Location History:
- Nanjing, CN (2013)
- Shanghai, CN (2014 - 2018)
- Xi'an, CN (2016 - 2018)
- Shenzhen, CN (2016 - 2020)
Company Filing History:
11 out of 27,108 
1 out of 4,813 
1 out of 3 Years Active: 2013-2020
Title: Innovations of Li Yi Feng
Introduction
Li Yi Feng is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of data transmission and communication technologies. With a total of 13 patents to his name, his work addresses critical challenges in data security and channel access.
Latest Patents
One of his latest patents is a data transmission method and apparatus that resolves the technical problem of poor security in existing data encryption algorithms during transmission. This innovative solution involves a first terminal obtaining a data transmission request from a second terminal, which includes first encrypted data. The first terminal decrypts this data using the public key of the second terminal to obtain a shared key, which is then used to encrypt the data for transmission.
Another notable patent is a channel access processing method and apparatus. This invention provides a method for processing channel access by receiving a fallback to physical random access channel (PRACH) indication from a base station and initiating access on a common enhanced dedicated channel (E-DCH). This method prevents user terminals from being in a DRX off state, ensuring timely delivery of downlink data from the base station.
Career Highlights
Li Yi Feng has worked with leading technology companies, including Huawei Technologies Co., Limited and Tencent Technology (Shenzhen) Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of telecommunications.
Collaborations
Li has collaborated with several talented individuals, including Xiaoxiao Zheng and Dong Chen. Their teamwork has contributed to the successful development of various projects and patents.
Conclusion
Li Yi Feng's contributions to data transmission and communication technologies highlight his innovative spirit and dedication to improving security and efficiency in these fields. His patents reflect a deep understanding of the challenges faced in modern communication systems.
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.