Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
XC

Xiaohan Chen — 31 Patents

Huawei: 12 patents #1,131 of 15,535Top 8%
AMD: 11 patents #1,154 of 9,280Top 15%
TITexas Instruments: 5 patents #2,802 of 12,488Top 25%
HCHonor Device Co.: 3 patents #108 of 806Top 15%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
Xiaohan Chen has been granted 31 US patents while listed as an inventor at Huawei. The first was granted in 2014 and the most recent in July 2025. Xiaohan Chen ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list Xiaohan Chen in Lo Wu, CA, CN.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12374161 Action recognition method and apparatus, terminal device, and motion monitoring system Teng Xu 2025-07-29
12233313 Cycling detection method, electronic device and computer-readable storage medium Qing Chen, Teng Xu 2025-02-25
12214270 Motion data monitoring method and apparatus Teng Xu, Bin Yang, Yue Li 2025-02-04
12201893 Target user locking method and electronic device Lei Huang, Jie Zhao, Jiejing Huang, Yue Li 2025-01-21
12144609 Method and apparatus for setting sports mode Bin Yang, Yu Wang 2024-11-19
11984919 PIM cancellation architecture Hongzhi Zhao, Christophe Erdmann, Hemang M. Parekh, Xing Zhao 2024-05-14
11942904 Systems and methods for digital predistortion to mitigate power amplifier bias circuit effects Hongzhi Zhao, Xing Zhao, Vincent C. Barnes, Hemang M. Parekh 2024-03-26
11928947 Fall detection-based help-seeking method and electronic device Yonghang Jiang 2024-03-12
11563453 Time constant tracking for digital pre-distortion Hongzhi Zhao, Vincent C. Barnes, Hemang M. Parekh 2023-01-24
11487965 Method and apparatus for counting foot step based on stride frequency, and device Yixin Chen, Chen Dong, Yu Wang, Fan Yang 2022-11-01
11483018 Reconfigurable and scalable nonlinear filter for digital pre-distorters Hemang M. Parekh, John McGrath, Hongzhi Zhao, David Eugene Melinn 2022-10-25
11426627 Method and apparatus for counting foot step based on acceleration information, and device Yixin Chen, Chen Dong, Yu Wang 2022-08-30
11392668 Attitude matrix calculation method and device Yu Wang, Chen Dong 2022-07-19
11361602 Method for calculating tread frequency of bicycle, wearable device, and storage medium Yixin Chen, Chen Dong, Yu Wang 2022-06-14
11356066 Digital communications circuits and systems Hongzhi Zhao, Hemang M. Parekh 2022-06-07
11251819 Thermal effect mitigation for digital pre-distortion Hongzhi Zhao, Hemang M. Parekh, Vincent C. Barnes 2022-02-15
11169688 Message processing method, message viewing method, and terminal Chen Dong, Yu Wang, Yixin Chen, Fan Yang 2021-11-09
11118913 Vehicle positioning correction method and mobile device 2021-09-14
10951249 System and method for time-interpolated power change in a digital pre-distortion circuit Hongzhi Zhao, Vince C Barnes, Hemang M. Parekh 2021-03-16 $88,391,000
10944444 Method of and circuit for predistortion for a cable TV amplifier Christopher H. Dick, Hongzhi Zhao, Hemang M. Parekh 2021-03-09 $44,926,000
10906475 Prompt method and portable device Yu Wang, Huangwei Wu 2021-02-02
10900789 Positioning method and mobile device Chenxi Lu, Yu Wang, Guoliang Li 2021-01-26
10834248 Device, method, and graphical user interface for starting application Yu Wang, Chen Dong, Fan Yang 2020-11-10
10715702 Method of and circuit for predistortion for a cable TV amplifier Hongzhi Zhao, Christopher H. Dick, Hemang M. Parekh 2020-07-14 $14,930,000
10622951 Digital communications circuits and systems Christopher H. Dick, Hongzhi Zhao, Hemang M. Parekh 2020-04-14 $21,268,000