Protecting Intellectual Property Rights-Creating the Future Today

The year 2001 is the first year in the new century. This year, together with efforts of the State Administration for Industry and Commerce and the National Copyright Administration, we organized a series of major publicity and celebration activities

China Strengthens the Protection of Intellectual Property

The intellectual property protection system was formed when civilization and the commodity economy were developing to a certain extent, and was a significant landmark for mankind in respecting talents and knowledge. Now it is playing an important role in promoting scientific and technical progress, cultural prosperity and economic development. Such an important system ensures the smooth performance of the socialist economy, making up one of the basic premises for

Protection of Intellectual Property for Both Sides of the Straits

At the invitation of Pen-tsao Chang, Chairman of the Commercial Affairs Coordination Committee for the Two Sides of the Straits, a delegation composed of nine intellectual property experts and scholars, headed by Xie Jianqun, Vicechairman of the China Council for the Promotion of International Trade (CCPIT) and Chairman of the Economic and Trade Coordination Committee for the Two Sides of the Straits, recently paid a nineday visit to Taiwan. The visit caught the attention of Taiwan’s mass media as it was the first high-ranking economic

BEIJING'S JUDICIAL PROTECTION OF INTELLECTUAL PROPERTY

With legislation on intellectualproperty being perfectedcontinuously,"no law to follow"inChina’s intellectual property protectionhas become a phenomenon of thepast.Legislation is the prerequisitefor law enforcement,whereas thelatter is the aim of the former,and aguarantee for safeguarding people’slegitimate rights and interests.Thejudicial organs at various levels inBeijing have strictly implemented theintellectual property laws,safeguarded the legitimate rights andinterests of intellectual propertyproprietors,and enhanced the judicialprotection of intellectual property.

Song Jian on China's Intellectual Property Protection

On June 29 this year, Mr. Song Jian, State Councillor and Minister of the State Scientific and Technology Commission, was elected chairman at the 1995 Annual Meeting of the Chinese Group of the Association for the International Protection of Industrial Property (AIPPI). A leader in China’s scientific field and world-renowned expert, Mr. Song fully recognizes the positive role played by the Chinese Group of the AIPPI in promoting the establishment and development of China’s intellectual property system, expanding relations

Provide Equal Protection to Property Under All Ownerships

Editor’s note: On July 10,2005, a draft of Real Rights Law of the People’s Republic of China was made public for opinions and suggestions from peo- ple of all walks of life. Following is a transcript of an interview by our reporter with Professor Wang Liming of the Renmin University of China, a noted expert of law, who is involved in the drafting of the law:

On the Perfection of Legislation on Property Rights Protection of Criminal Suspects in Investigation Process

The property rights of a criminal suspect are an important component of human rights,but,unfortunately,may be restrained by factors in the investigation process like judicial stereotypes,legal regulations,and a lack of initiative on the part of the rights holder,which,from time to time,may result in infringements of such rights.Thus it is necessary for us to probe into the reasons why such infringements occur and sort out the contents about enhancing property rights protection of criminal suspects in the amendment to Criminal Procedure Law.To counter the existing disregard for property rights protection of criminal suspects and its legislative deficiency,judicial reform must be carried out as to three aspects:procedural improvement,institutional establishment,and judicial transformation property rights ideas in criminal proceedings.

Intellectual property protection for deep semantic segmentation models

Deep neural networks have achieved great success in varieties of artificial intelligent fields. Since training a good deep model is often challenging and costly, such deep models are of great value and even the key commercial intellectual properties. Recently, deep model intellectual property protection has drawn great attention from both academia and industry, and numerous works have been proposed. However, most of them focus on the classification task. In this paper, we present the first attempt at protecting deep semantic segmentation models from potential infringements. In details, we design a new hybrid intellectual property protection framework by combining the trigger-set based and passport based watermarking simultaneously. Within it, the trigger-set based watermarking mechanism aims to force the network output copyright watermarks for a pre-defined trigger image set, which enables black-box remote ownership verification. And the passport based watermarking mechanism is to eliminate the ambiguity attack risk of trigger-set based watermarking by adding an extra passport layer into the target model. Through extensive experiments, the proposed framework not only demonstrates its effectiveness upon existing segmentation models, but also shows strong robustness to different attack techniques.

Federated Learning with Privacy-preserving and Model IP-right-protection

In the past decades,artificial intelligence(AI)has achieved unprecedented success,where statistical models become the central entity in AI.However,the centralized training and inference paradigm for building and using these models is facing more and more privacy and legal challenges.To bridge the gap between data privacy and the need for data fusion,an emerging AI paradigm feder-ated learning(FL)has emerged as an approach for solving data silos and data privacy problems.Based on secure distributed AI,feder-ated learning emphasizes data security throughout the lifecycle,which includes the following steps:data preprocessing,training,evalu-ation,and deployments.FL keeps data security by using methods,such as secure multi-party computation(MPC),differential privacy,and hardware solutions,to build and use distributed multiple-party machine-learning systems and statistical models over different data sources.Besides data privacy concerns,we argue that the concept of“model”matters,when developing and deploying federated models,they are easy to expose to various kinds of risks including plagiarism,illegal copy,and misuse.To address these issues,we introduce FedIPR,a novel ownership verification scheme,by embedding watermarks into FL models to verify the ownership of FL models and protect model intellectual property rights(IPR or IP-right for short).While security is at the core of FL,there are still many articles re-ferred to distributed machine learning with no security guarantee as“federated learning”,which are not satisfied with the FL definition supposed to be.To this end,in this paper,we reiterate the concept of federated learning and propose secure federated learning(SFL),where the ultimate goal is to build trustworthy and safe AI with strong privacy-preserving and IP-right-preserving.We provide a com-prehensive overview of existing works,including threats,attacks,and defenses in each phase of SFL from the lifecycle perspective.

International Patent Cooperation,Patent Prosecution Highway Agreements,and Export Product Quality

This paper investigates how international cooperation for patent examination using Patent Prosecution Highway(PPH)agreements has affected the quality of firms'exports.Taking the PPH agreements signed between China and the export destinations as a quasi-natural experiment,we established a difference-in-difference-in-differences model.We found that international cooperation for patent examination caused firms to increase export quality to PPH partners in patent-intensive industries to a greater extent.This effect was more profound among PPH partners with stronger intellectual property protection,diferentiated products and core products,and agreements along with the Patent Cooperation Treaty.We also found that PPH agreements increased the number of Chinese patent applications filed in PPH partners,patent applications by PPH partners in China,and the level of innovation,all of which constitute the major channels through which export quality to PPH partners increases.Our findings demonstrate that international patent cooperation has played an important role in promoting international trade quality.