Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Xuefeng Chen — 5 Patents in 2023

INInventec: 3 patents #4 of 62Top 7%
ITInventec (Pudong) Technology: 3 patents #4 of 61Top 7%
CCChengdu Monolithic Power Systems Co.: 1 patents #11 of 27Top 45%
TCTrane Air Conditioning Systems (China) Co.: 1 patents #1 of 6Top 20%
TITrane International: 1 patents #39 of 169Top 25%
Hangzhou City, CA: #25 of 114 inventorsTop 25%
Overall (2023): #25,293 of 537,848Top 5%
5 Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
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
11703540 Test card and test display adapter with shorter time for preliminary heat dissipation tests of high-performance display adapters Yidong Ji, Pinyi Xiang 2023-07-18
11654743 Liquid cooling seal box, box cover thereof, and in-vehicle cooling system Dong-Rui Xue, Raijin Li, Pinyi Xiang 2023-05-23