Chengwen Yan

Title: Chengwen Yan: Innovator in Test Method Technologies

Introduction

Chengwen Yan is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of communication technology through his innovative patents. His work primarily focuses on test methods and systems that enhance the efficiency of communication protocols.

Latest Patents

Chengwen Yan holds a patent for a "Test method, apparatus, and system." This patent describes various test methods and apparatus, including a method that involves receiving an uplink radio frequency signal by a test device from a terminal device. The uplink radio frequency signal is generated by superimposing at least two test signals, each corresponding to one communication protocol. The test device is capable of extracting these test signals from the uplink radio frequency signal, allowing for separate testing and obtaining an uplink test result of the terminal device.

Career Highlights

Chengwen Yan is associated with Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His role at Huawei has allowed him to work on cutting-edge technologies that drive advancements in communication systems.

Collaborations

Chengwen has collaborated with notable colleagues, including Bo Hao and Yecun Huang. Their combined expertise contributes to the innovative environment at Huawei, fostering the development of new technologies.

Conclusion

Chengwen Yan's contributions to test method technologies exemplify the innovative spirit within the field of communication. His patent and work at Huawei highlight the importance of continuous advancement in technology.