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Patent portfolio analysis model based on legal status information 被引量:3
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作者 Xuezhao WANG Yajuan ZHAO +1 位作者 Jing ZHANG Ping ZHAO 《Chinese Journal of Library and Information Science》 2014年第1期69-83,共15页
Purpose:This research proposes a patent portfolio analysis model based on the legal status information to chart out a competitive landscape in a particular field,enabling organizations to position themselves within th... Purpose:This research proposes a patent portfolio analysis model based on the legal status information to chart out a competitive landscape in a particular field,enabling organizations to position themselves within the overall technology landscape.Design/methodology/approach:Three indicators were selected for the proposed model:Patent grant rate,valid patents rate and patent maintenance period.The model uses legal status information to perform a qualitative evaluation of relative values of the individual patents,countries or regions’ technological capabilities and competitiveness of patent applicants.The results are visualized by a four-quadrant bubble chart To test the effectiveness of the model,it is used to present a competitive landscape in the lithium ion battery field.Findings:The model can be used to evaluate the values of the individual patents,highlight countries or regions’ positions in the field,and rank the competitiveness of patent applicants in the field.Research limitations:The model currently takes into consideration only three legal status indicators.It is actually feasible to introduce more indicators such as the reason for invalid patents and the distribution of patent maintenance time and associate them with those in the proposed model.Practical implications:Analysis of legal status information in combination of patent application information can help an organization to spot gaps in its patent claim coverage,as well as evaluate patent quality and maintenance situation of its granted patents.The study results can be used to support technology assessment,technology innovation and intellectual property management.Originality/value:Prior studies attempted to assess patent quality or competitiveness by using either single patent legal status indicator or comparative analysis of the impacts of each indicator.However,they are insufficient in presenting the combined effects of the evaluation indicators.Using our model,it appears possible to get a more complete and objective picture of the current competitive situation. 展开更多
关键词 Patent analysis legal status information Lithium ion battery Patent grant rate Valid patents rate Patent maintenance period
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On the Legal Status of Sign Language and Braille in China:Development Process and Institutional Evolution
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作者 冯泽华 NIU Huizi(Translated) 《The Journal of Human Rights》 2021年第5期875-895,共21页
on the 30^(th)anniversary of the implementation of the Law of the people’s Republic of China on the protection of persons with Disabilities,re-examining the standardization of sign language and Braille will help impl... on the 30^(th)anniversary of the implementation of the Law of the people’s Republic of China on the protection of persons with Disabilities,re-examining the standardization of sign language and Braille will help implement the 14^(th)Five-Year plan and further improve the protection system for the rights and interests of persons with disabilities.From the perspective of regulation,conception and cultivation,it is necessary to clarify the legal status of sign language and Braille in China,accelerate the development of education,and heighten the awareness of rights protection.Identifying sign language and Braille either as a part of the standard national spoken and written language or as a supplementary language can both reaffirm their actual status in the practice of language and script standardization,but the actual needs of the promotion and use of sign language and Braille have not yet been met.only when the two are clearly defined as being forms of the standard national spoken and written language can their legal status be fundamentally consolidated,and a systematic structure for the protection of the rights and interests of persons with disabilities be realized.In order to determine the legal status of the two as being forms of the standard national language,a three-level system of“legal foundation-legislative implementation-system support”should be put in place,so as to form a synergy for the promotion of national standard sign language and Braille. 展开更多
关键词 sign language BRAILLE people with disabilities national standard language legal status
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Ⅱ. MULTIDIMENSIONAL CHALLENGES IN ASSET RECOVERY OF CROSS-BORDER CYBERCRIME IN THE DIGITAL ERA A.Ambiguous Legal Status and Difficulties in Handling Digital Assets
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作者 Gong Li 《China Legal Science》 2025年第6期139-158,共20页
Various international documents,treaties,and conventions have defined assets,including the United Nations Convention Against Transnational Organized Crime,the United Nations Convention Against Corruption,and the UNCC.... Various international documents,treaties,and conventions have defined assets,including the United Nations Convention Against Transnational Organized Crime,the United Nations Convention Against Corruption,and the UNCC.These conventions reveal that property refers to assets of any kind—tangible or intangible,movable or immovable,physical or non-physical,including virtual assets and legal documents evidencing ownership or interests in these assets.These conventions consistently define criminal proceeds as any property directly or indirectly derived or obtained through criminal activity. 展开更多
关键词 virtual assets ambiguous legal status digital era multidimensional challenges asset recovery digital assets cross border cybercrime legal documents
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Legal status changes in Chinese higher education institutions in the education system reform
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作者 LAO Kaisheng 《Frontiers of Education in China》 2009年第3期343-364,共22页
During the past twenty years,higher education institutions in China have gained enormous rights due to both the streamlining of administration and the decentralization of the government.Their legal status has hence ch... During the past twenty years,higher education institutions in China have gained enormous rights due to both the streamlining of administration and the decentralization of the government.Their legal status has hence changed dramatically.However,the expansion of their rights has also brought about the possibility of higher education institutions profiting by pursuing development.The influence of the market has begun to permeate higher education institutions,and this change has shown some characteristics of induced institutional changes.Accordingly,higher education institutions should be regulated from the perspective of public law,so as to ensure their public nature. 展开更多
关键词 higher education institutions legal status of schools education system reform induced institutional change
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Contentious Discourses: Signifying on the Law in African American Writing
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作者 Joyce Hope Scott 《Journalism and Mass Communication》 2015年第4期181-193,共13页
African American narratives are peopled with subjectivities struggling to retrieve and reconstruct themselves as persons--and thus citizens--through and against American legal narratives, where personhood and citizens... African American narratives are peopled with subjectivities struggling to retrieve and reconstruct themselves as persons--and thus citizens--through and against American legal narratives, where personhood and citizenship are concerned. Thus, there was the problematic for blacks of how to apply citizenship to their corporeal existence when they were labeled as property. The historical legal narrative of America was constructed on the power of the dominant white elite to prevent the emergence of a narrative of African American life other than that which they authorize, legislate, and narrate. To this end, it has been argued, that narratives in African American literature treat the question of the legal status of African Americans or have it as a fundamental trope of struggle in the narrative. This idea suggests that the law's ability as a shaper and determinant of African American social identity, presets the narrative base for African American narrative. This paper examines the relationship between "'laws of separations", and African American narrative through a rereading of works of two contemporary novelists, Toni Morrison and Gloria Naylor. Their works, the author argue, are counter-positioned narratives that create contentious dialogue and elaborate the way in which segregationist codes and Jim Crow laws are grounded in the very nature of citizenship for African Americans. 展开更多
关键词 African American narrative CITIZENSHIP chattel property counter-narrative law and slavery legal status
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Understanding Women's Status and Legal Rights
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作者 ZHONG LU 《Women of China》 1994年第1期7-7,共1页
IN this new column we will introduce to readers the laws relating to women and children. To understand this is very important if you want to study Chinese women’s status and legal rights. In 1982, the principle that ... IN this new column we will introduce to readers the laws relating to women and children. To understand this is very important if you want to study Chinese women’s status and legal rights. In 1982, the principle that women enjoy equal rights with men was written into the Constitution of the People’s Republic of China, which was originally promulgated in 1954. In the new Constitution of the PRC that was revised and adopted in 1982, 展开更多
关键词 PRC Understanding Women’s status and legal Rights
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An Analysis of the Legal Attributes of Human Dignity
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作者 Hu Yuhong Sun Yue 《Social Sciences in China》 2017年第3期81-95,共15页
Human dignity arises from the dignity and respect people enjoy as members of the human community. The law decrees that human dignity does not involve approbation of someone's external qualities; rather, it is the ... Human dignity arises from the dignity and respect people enjoy as members of the human community. The law decrees that human dignity does not involve approbation of someone's external qualities; rather, it is the acknowledgement of equal status. Human dignity is not determined by positive law, but is above positive law, belonging to the category of preexistent norms that exist independent of positive law. Such norms form the basis for integrating legal systems. These permanent norms cannot be amended at will; they represent the general ethical principles of modern law. Human dignity is not a matter of rights or basic rights; rather, it represents one's position in society and equal legal status before the law. Many normative laws in China directly define humanity dignity, and affirm the guaranteeing of human dignity as the primary task of the state. Human dignity is related to people's survival and livelihood; thus a material foundation for the realization of dignity can be provided by providing material assistance and improving public services. 展开更多
关键词 human dignity legal status legal ethics legal position legal rights
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智能社会工程意义上的法律及其样态演化
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作者 杨晓雷 《科技与法律(中英文)》 2026年第2期71-80,113,共11页
人工智能技术的深度嵌入正推动法律规则、体系和机制向智能化样态演进。以社会工程学为基本视域,结合信息科学与智能科学的分析框架,法律应被重新理解为以信息传输、知识赋能与价值共享三位一体运作的复杂规则系统工程。在智能时代,法... 人工智能技术的深度嵌入正推动法律规则、体系和机制向智能化样态演进。以社会工程学为基本视域,结合信息科学与智能科学的分析框架,法律应被重新理解为以信息传输、知识赋能与价值共享三位一体运作的复杂规则系统工程。在智能时代,法律的功能实现日益依赖其作为社会信息载体、知识赋能工具与价值共享机制的三重属性,法律规则不仅传递行为指令,更内嵌多重规则知识,并通过引导主体对价值的识别驱动社会治理。法律样态呈现出文本规范数字化、算法化以及智能工程系统的结构性转型,该演进路径不同于将技术仅视为法律外部变量的既有进路,而是将技术条件内化为法律本体论与功能论的构成性要素,为构建适应数字文明的法治体系提供新的理论基点与实现方案。 展开更多
关键词 社会工程 法律技术 智能法律系统 法律样态 数智法治
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