Company Filing History:
1 out of 6 
1 out of 832,680 Years Active: 2019
Title: Yunyong Zhang: Innovator in Java Card Technology and Decentralized Systems
Introduction
Yunyong Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of technology and innovation, particularly in the areas of Java card systems and decentralized domain name systems. With a total of two patents to his name, Zhang's work showcases his expertise and creativity in solving complex technological challenges.
Latest Patents
Zhang's latest patents include a "Method and device for invoking Java card object." This patent discloses a method that involves receiving a service request message transmitted by an application Applet. The method further details how the Java Card Runtime Environment (JCRE) acquires interaction information and determines the trust degree between Applets to invoke shared interface services. Another notable patent is "Determining consensus in a decentralized domain name system." This method outlines the formation of a consortium blockchain network using domain network nodes, detailing the process of block packing and approval by committee members.
Career Highlights
Throughout his career, Yunyong Zhang has worked with various organizations, including China United Network Communications Group Company Limited. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Zhang has collaborated with notable individuals in his field, including Hui Li and Jiangxing Wu. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of his patents.
Conclusion
Yunyong Zhang's contributions to technology through his patents reflect his dedication to innovation and problem-solving. His work in Java card technology and decentralized systems positions him as a significant figure in the tech industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.