Cheng Chen — 19 Patents at Huawei

Cheng Chen has been granted 19 US patents while listed as an inventor at Huawei. The first was granted in 1988 and the most recent in July 2025. Cheng Chen ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Cheng Chen in Beijing, CN.

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Showing 1–19 of 19 patents

Patent #	Title	Co-Inventors	Date
12363232	Method, system, and entity for exercising policy control	Weihua Qiao, Xinfa Wang, Shiyong Tan, Yan Li, Shibi Huang +2 more	2025-07-15
12301750	Method, system, and entity for exercising policy control	Weihua Wei, Xinfa Wang, Shiyong Tan, Yan Li, Shibi Huang +2 more	2025-05-13
12010520	Method for accessing mobile core network by using fixed access device	Jiecheng Tang, Bin Huang	2024-06-11
10574730	Streaming media resource downloading method and apparatus, and terminal device	Wei Dong	2020-02-25
10320660	Method and device for transmitting forwarding parameter	Guangxue Yu, Pengfei Ma	2019-06-11
10306073	Method, system, and entity for exercising policy control	Weihua Qiao, Xinfa Wang, Shiyong Tan, Yan Li, Shibi Huang +2 more	2019-05-28
9807248	Method, system, and entity for exercising policy control	Weihua Wei, Xinfa Wang, Shiyong Tan, Yan Li, Shibi Huang +2 more	2017-10-31
9059812	MicroTCA carrier, clock card and method for providing a clock	Shanfu Li, Feng Hong	2015-06-16
8917794	Method, terminal, and system for sending and receiving service information	Xuekun Zhang, Rui Chen	2014-12-23
8601320	Method and system for expanding micro telecom computing architecture	Shanfu Li, Feng Hong, Longji Rao	2013-12-03
8498517	Method and system of implementing multimedia recording and media resource handling device	Zhiyong Xu, Jun Zhang	2013-07-30
8417521	Method, device and system for implementing speech recognition function	—	2013-04-09
8356192	Method and device for power management and control of Advanced Telecom Computing Architecture system	Feng Hong, Shanfu Li, Jianhua Pan	2013-01-15
8311060	Method and system for transmitting IP message, negotiating bandwidth saving capability and saving network bandwidth	Jiangping Feng, Peng Li	2012-11-13
8225116	Power supply system electronic card and method for supplying power to the electronic card	Feng Hong, Shanfu Li	2012-07-17
8209556	Method and device for power management and control of advanced telecom computing architecture system	Feng Hong, Shanfu Li, Jianhua Pan	2012-06-26
7983279	Method for configuring IP network resource and IP network	—	2011-07-19
5956523	Method and apparatus for reducing the number of RS232/RS485 transmission converters required for communicating between a PC and a plurality of instruments	—	1999-09-21
4786854	Alternating current voltage regulator using a feedback loop with step filtering	Kosuke Harada, Takazi Nakamizo	1988-11-22

Cheng Chen — 19 Patents

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