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

Xiaofeng Zhang — 95 Patents

Huawei: 29 patents #465 of 15,535Top 3%
CLChervon (Hk) Limited: 9 patents #10 of 115Top 9%
BOBOE: 8 patents #2,437 of 12,373Top 20%
S(Sae Magnetics (H.K.): 6 patents #73 of 585Top 15%
OCOrdos Yuansheng Optoelectronics Co.: 4 patents #197 of 682Top 30%
Applied Materials: 4 patents #2,532 of 7,310Top 35%
STSandisk Technologies: 3 patents #993 of 2,594Top 40%
VAVeritone Alpha: 2 patents #10 of 16Top 65%
SCShanghai United Imaging Healthcare Co.: 2 patents #274 of 598Top 50%
Futurewei Technologies: 2 patents #668 of 1,563Top 45%
BCBeijing Boe Technology Development Co.: 2 patents #360 of 1,775Top 25%
CACabot: 1 patents #336 of 601Top 60%
SIShanghai Icekredit: 1 patents #9 of 21Top 45%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
WUWashington University: 1 patents #704 of 1,596Top 45%
BGBsh Hausgeräte Gmbh: 1 patents #669 of 1,405Top 50%
BCBeijing Boe Optoelectronics Technology Co.: 1 patents #919 of 1,352Top 70%
ZTZte: 1 patents #1,461 of 3,593Top 45%
EUEcolab Usa: 1 patents #1,257 of 1,826Top 70%
NCNanjing Chervon Industry Co.: 1 patents #146 of 296Top 50%
DPDell Products: 1 patents #5,834 of 6,855Top 90%
NANanosys: 1 patents #105 of 152Top 70%
NLNingde Amperex Technology Limited: 1 patents #172 of 328Top 55%
POPpg Industries Ohio: 1 patents #741 of 1,316Top 60%
Overall (All Time): #16,077 of 4,157,543Top 1%
95 Patents All Time
Xiaofeng Zhang has been granted 95 US patents while listed as an inventor at Huawei. The first was granted in 2006 and the most recent in September 2025. Xiaofeng Zhang ranks #16,077 of 4,157,543 US inventors in our database (top 0.39%). Patent records list Xiaofeng Zhang in Shanghai, MA, CN.

Patents per Year

Patents granted per year, 2006 to 2025Bar chart with a peak of 13 patents in 2024.peak 132006: 2 patents20062008: 1 patents2010: 1 patents20102012: 3 patents2013: 2 patents20132014: 6 patents2015: 8 patents20152016: 3 patents2017: 4 patents20172018: 7 patents2019: 7 patents20192020: 6 patents2021: 9 patents20212022: 10 patents2023: 7 patents20232024: 13 patents2025: 6 patents2025

Issued Patents All Time

Showing 1–25 of 95 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12412723 Radiotherapy device and microwave source thereof Cheng Ni, Gang Pan, Zhangfan Deng, MingYuan Song, Zongrui Sun +6 more 2025-09-09
12409594 Automatic forming method and device for a rubber sealing ring blank Liang Wang, Hongzhong Tu, Jie Zhong, Chen Han, Junjie Li +11 more 2025-09-09
12325182 Conductive photo-curable compositions for additive manufacturing Han Zhang, Sean S. Sullivan, Limeng Chen, Angelica M. Sanchez Garcia, Agathagelos Kyrlidis +5 more 2025-06-10
12290964 3D-configured production structure of rubber products based on intelligent manufacturing unit and production method of same Jie Zhong, Aimin Zeng, Liang Wang, Xuegang Wu, Qun Zhou +7 more 2025-05-06
12282230 Display panel and display device Kai Chen, Yanqing Chen, Ruichao Liu, Jie Tong, Weida Qin +4 more 2025-04-22
D1056554 Tissue box 2025-01-07
D1055389 Hand dryer 2024-12-24
12171687 Itch relieving device Liyun Gao, Chadi Michael Diba 2024-12-24
12099569 Adaptive settling time control for binary-weighted charge redistribution circuits She-Hwa Yen 2024-09-24 $100,019,000
12034195 Band-stop filter and electronic device Yantao Li, Dan Liang, Zhiyu Liu 2024-07-09
12019702 Throughput and precision-programmable multiplier-accumulator architecture She-Hwa Yen 2024-06-25 $57,214,000
11984292 Radiotherapy device and microwave source thereof Cheng Ni, Gang Pan, Zhangfan Deng, MingYuan Song, Zongrui Sun +6 more 2024-05-14
11978940 Dielectric duplexer Dan Liang, Guoshuai ZHAO 2024-05-07
11966124 Display panel and display device with particular arrangement of spacers in a photoelectric sensing region Kai Chen, Yanqing Chen, Ruichao Liu, Jie Tong, Weida Qin +4 more 2024-04-23
11926188 Method and system for adjusting height and damping force Jia Zhang, Guo Sun, Manhua Yu, Yongjiang Feng 2024-03-12
11922131 Scalable, multi-precision, self-calibrated multiplier-accumulator architecture She-Hwa Yen 2024-03-05 $73,319,000
11909086 Dielectric filter, duplexer, and communications device Dan Liang, Zheng Cui 2024-02-20
11876237 Cylindrical waterproof battery box 2024-01-16
11860491 Display panel, preparation method thereof, and display apparatus Zhao Zhang, Yanqing Chen, Wei Li, Weida Qin, Kai Chen +5 more 2024-01-02
11739896 Battery box Heng Kao 2023-08-29
11731837 Material conveying device Lanying Ma, Peng Qi, Xiaoqi Zhang 2023-08-22
11714734 Pluggable test service for hyper-converged infrastructure Ziqin Jian 2023-08-01
11703707 Color filter substrate, manufacturing method thereof and reflective display panel Jianyun Xie, Yanqing Chen, Jie Tong, Weida Qin, Zhao Zhang 2023-07-18
11681776 Adaptive settling time control for binary-weighted charge redistribution circuits She-Hwa Yen 2023-06-20 $48,645,000
11644806 Using active non-destructive state excitation of a physical system to model and control operations of the physical system Wolf Kohn, Girish Thirukkurungudi Sekar 2023-05-09