Company Filing History:
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2 out of 4 
2 out of 194 
Years Active: 2023-2025
Title: Innovations of Fan Jia in Blockchain Technology
Introduction
Fan Jia is an accomplished inventor based in Beijing, China. He has made significant contributions to the field of blockchain technology, particularly in the area of green power certification. With a total of three patents to his name, Fan Jia is recognized for his innovative approaches to integrating blockchain with sustainable energy solutions.
Latest Patents
Fan Jia's latest patents include a "Blockchain-based green power certification method, apparatus, and system." This invention provides a comprehensive framework for certifying green power attributes through a blockchain system. It involves pre-processing basic data to create proof-of-existence data, which is then certified using a certification chain and a token chain. The result is a green power attribute certificate and a consumption label, both of which are uniquely identified by non-fungible tokens (NFTs). This innovation ensures the non-interchangeability and indivisibility of the certificates and identifiers while enabling data interaction between blockchains.
Another notable patent is the "Blockchain-based transaction system for green certificate." This system comprises an audit node, a proxy node, and an off-chain node. The proxy node facilitates transactions between power producers and purchasers, while the audit node verifies the qualifications of power producers. The off-chain node predicts transaction prices and matches sale and purchase information, streamlining the transaction process through a smart contract.
Career Highlights
Fan Jia has worked with prominent companies such as State Grid Blockchain Technology (Beijing) Co., Ltd. and State Grid Digital Technology Holding Co., Ltd. His experience in these organizations has allowed him to develop and implement innovative blockchain solutions for the energy sector.
Collaborations
Throughout his career, Fan Jia has collaborated with notable professionals in the field, including Dong Wang and Da Li. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Fan Jia's work in blockchain technology, particularly in green power certification, showcases his innovative spirit and commitment to sustainability. His patents reflect a forward-thinking approach that combines technology with environmental responsibility.
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.