Hu Chen — 18 Patents at Huawei

Hu Chen has been granted 18 US patents while listed as an inventor at Huawei. The first was granted in 2007 and the most recent in August 2025. Hu Chen ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Hu Chen in Munich, DE.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12388964	Method and apparatus for obtaining a mapping curve parameter	Weiwei Xu, Quanhe Yu, Yichuan Wang	2025-08-12
12372231	Device and method for producing high-pressure or super high-pressure steam as byproduct from maleic anhydride producing device	Feike Wu, Wenming Zhang, Ruyi Zhu, Hongjiang Dong, Yifei Zhou +2 more	2025-07-29
12333694	Image processing method and apparatus	Quanhe Yu, Weiwei Xu, Dongsheng Wu, Le Yuan	2025-06-17
12284350	Method and apparatus for processing image signal conversion, and terminal device	Weiwei Xu, Quanhe Yu, Elena Alshina, Rafal Mantiuk	2025-04-22
12217438	Image processing apparatus and method for feature extraction	Zhijie Zhao, Yuntan Fang, Jun Zha, Jiantong Zhou	2025-02-04
12120473	Video signal processing method and apparatus	Weiwei Xu, Quanhe Yu, Xiaodong Xu	2024-10-15
11895104	Service processing method and apparatus based on blockchain system, medium and electronic device	Jun Zang, Jian Zhang, Luo Hai Zheng, Jun Shi, Zi Chao Tang +5 more	2024-02-06
11852666	Circuit and method for width measurement of digital pulse signals	Ye Xu, Jianghua Wan	2023-12-26
11695396	Circuit and method for generating ultrahigh-precision digital pulse signals	Ye Xu, Jianghua Wan	2023-07-04
11671632	Machine-learning-based adaptation of coding parameters for video encoding using motion and object detection	Kirill Aleksandrovich Malakhov, Zhijie Zhao, Dmitry Vadimovich Novikov, Marat Ravilevich Gilmutdinov	2023-06-06
11490092	Event-based adaptation of coding parameters for video image encoding	Zhijie Zhao, Yuntan Fang, Jun Zha, Jiantong Zhou	2022-11-01
10771501	DDoS attack defense method, system, and related device	—	2020-09-08
9594419	Method and device for prolonging sleeping time of CPU	Junjie Cai, Hao Zhao, Jing Xu	2017-03-14	$457,000
9176569	Apparatus and method for dynamically adjusting frequency of central processing unit	—	2015-11-03	$370,000
8296549	Overlapping command at one stage submitting method of dynamic cycle pipeline	Zong-Shui Zhao, Min Ren	2012-10-23
8039510	Methods of making and using theaflavin, theaflavin-3-gallate, theaflavin-3′-gallate and theaflavin 3,3′-digallate and mixtures thereof	Jian Zhao, Rui Zhou	2011-10-18
7427622	Method of making and using theaflavin, theaflavin-3-gallate, theaflavin-3′-gallate and theaflavin 3,3′-digallate and mixtures thereof	Jian Zhao, Rui Zhou	2008-09-23
7157493	Methods of making and using theaflavin, theaflavin-3-gallate, theaflavin-3′-gallate and theaflavin 3,3′-digallate and mixtures thereof	Jian Zhao, Rui Zhou	2007-01-02

Hu Chen — 18 Patents

Issued Patents All Time

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