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

Chao Yang — 5 Patents

Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
3M: 1 patents #7,251 of 11,543Top 65%
Shanghai, CN: #3,102 of 19,267 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Chao Yang has been granted 5 US patents while listed as an inventor at 3M. The first was granted in 2013 and the most recent in March 2025. Chao Yang ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Chao Yang in Shanghai, CN.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132014: 1 patents20142017: 1 patents20172022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12245411 Circuit board to which 3D formed electromagnetic shielding film is attached, 3D formable electromagnetic shielding film, and 3D formed electromagnetic shielding film Yuan Zhao, Zhiyong Xu, Ju Le Sun 2025-03-04
11445647 External electromagnetic shielding device HSIEH-SHENG HUANG, Pei-Yan Lin 2022-09-13
9576714 Magnetic actuator Jian Cheng, Ying Hua Song, Lan Jin Wang, Ji Long Yao, Yan Zhao 2017-02-21
8780510 Passive quench protection circuit for superconducting magnets Xianrui Huang, Anbo Wu, Yan Zhao 2014-07-15 $14,576,000
8487727 Magnet assemblies and methods for making the same Anbo Wu, Yan Zhao, Evangelos Trifon Laskaris, Xianrui Huang 2013-07-16 $20,112,000