De Chen — 7 Patents at Huawei | Patent Leaderboard

De Chen has been granted 7 US patents while listed as an inventor at Huawei. The first was granted in 2000 and the most recent in February 2025. De Chen ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list De Chen in 安丰镇, CN.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12234522	Method for controlling carbide network in a bearing steel wire rod by controlling cooling and controlling rolling	Lin Zhang, Jianfeng Zhang, Changhe Lu, Yuehui Guan, Guozhong Li +6 more	2025-02-25
10735498	Method and device for interworking between different OTTs	Yanmei Yang, Lei Wan	2020-08-04
10164903	Method for controlling access of application to network, and device	Yali Guo, Wanqiang Zhang, Weisheng Jin	2018-12-25
9749703	Data transmission method, device, and system	Lixue Zhang, Xin Xiong, Yue Li	2017-08-29
8588831	Method and base station for sending information	Jiping Li	2013-11-19
7321532	Protection device and method of a read and write medium apparatus	—	2008-01-22
6097256	Complementary metal-oxide semiconductor high-frequency ring oscillator	Dar-Chang Juang	2000-08-01

De Chen — 7 Patents

Issued Patents All Time

Patent Widget