Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Xuefeng Chen — 73 Patents

MAMaxlinear: 19 patents #12 of 266Top 5%
PCPhotonic Technologies (Shanghai) Co.: 12 patents #1 of 22Top 5%
INInventec: 9 patents #45 of 1,270Top 4%
ITInventec (Pudong) Technology: 9 patents #17 of 568Top 3%
XUXi'An Jiaotong University: 6 patents #16 of 791Top 3%
HTHangzhou Mps Semiconductor Technology: 4 patents #1 of 23Top 5%
TITrane International: 2 patents #373 of 718Top 55%
STShaanxi University Of Science And Technology: 2 patents #62 of 310Top 20%
TCTrane Air Conditioning Systems (China) Co.: 2 patents #1 of 29Top 4%
BLByd Company Limited: 2 patents #291 of 1,165Top 25%
SCShenzhen Yinwang Intelligent Technologies Co.: 1 patents #52 of 185Top 30%
Huawei: 1 patents #8,318 of 15,535Top 55%
CCChina Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
CCChengdu Monolithic Power Systems Co.: 1 patents #94 of 171Top 55%
Overall (All Time): #26,958 of 4,157,543Top 1%
73 Patents All Time
Xuefeng Chen has been granted 73 US patents while listed as an inventor at Maxlinear. The first was granted in 2014 and the most recent in September 2025. Xuefeng Chen ranks #26,958 of 4,157,543 US inventors in our database (top 0.65%). Patent records list Xuefeng Chen in Hangzhou City, CA, CN.

Issued Patents All Time

Showing 1–25 of 73 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12431811 Isolated switching converter with two isolated channels and control method thereof Hui Li 2025-09-30
12431810 Isolated switching converter for peak power demand and control method thereof Xia Zhou, Hui Li 2025-09-30
12420404 Birfield flexible variable-stiffness continuum robot unit and continuum robot Laihao Yang, Yinchong Peng, Yu Sun 2025-09-23
12370671 Bearing-type twin-pivot continuum robot Laihao Yang, Zheshuai Yang, Yu Sun 2025-07-29
D1085569 Water dispenser 2025-07-22
D1085570 Water dispenser 2025-07-22
D1081019 Pet waterer 2025-06-24
12323276 Redriver chip, method, and device for active copper cable Quanhui Sun, Kaitao Jin, Pei Jiang 2025-06-03
12287667 Control system, clock synchronization method, controller, node device, and vehicle Tao Qin, Jie Li 2025-04-29
12283885 Switching converter with quasi-resonant control and control method thereof Hui Li 2025-04-22
D1070192 Pet waterer 2025-04-08
12195017 Redundant electronic control system and device Xin-Hua Huang, Zhimin Zhang 2025-01-14
12188905 Lamb wave phased array focus-imaging method based on frequency response function Zhibo Yang, Mingfeng Zhu, Shaohua TIAN, Ming Li, Xingwu ZHANG 2025-01-07
12149177 Converters and control methods of zero-voltage switching and quasi-resonant switching Hui Li 2024-11-19
12130674 Hard disk supporting structure Yang Ying, Yanhua Shi, Lisheng Wang 2024-10-29
12115293 Photocatalytic oxidation centrifugal fan Bang Yu Wang, Qing Hao Wang, De Bin Cao 2024-10-15
12105567 Liquid cooling assembly Pin-Yi Xiang, Lisheng Wang, Yi-Dong Ji, Yanhua Shi, Yang Ying +1 more 2024-10-01
12080994 High-side driver method and device for a laser of a lidar Xudong Zhang, Xu Yang, Ziang Xu, Pei Jiang 2024-09-03
12054682 Process and system for producing light olefins from inferior oils Huandi HOU, Xiaoli Wei, Jun Long, Ming DONG, Jiushun Zhang +7 more 2024-08-06
12007309 Non-contact dynamic strain field measuring method and system for rotating blade Baijie Qiao, Chunyan Ao, Hongrui Cao, Yu Sun 2024-06-11
11898453 Method for extracting natural frequency difference between blades by single blade tip timing sensor or uniformly distributed blade tip timing sensors Zhibo Yang, Jiahui Cao, Zengkun WANG, Laihao Yang, Shaohua TIAN +2 more 2024-02-13
11860066 Dynamic strain field measuring method and system for rotor blade based on blade tip timing Baijie Qiao, Chunyan Ao, Weifeng He, Laihao Yang 2024-01-02
11818857 Hard disk supporting structure Yang Ying, Yanhua Shi, Lisheng Wang 2023-11-14
11779677 Photocatalytic oxidation centrifugal fan Bang Yu Wang, Qing Hao Wang, De Bin Cao 2023-10-10
11716029 Power supply circuit for switching mode power supply and control method thereof 2023-08-01