Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ping Shen — 2 Patents

EPEpistar: 1 patents #519 of 732Top 75%
Hsinchu, TW: #6,741 of 13,380 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Ping Shen has been granted 2 US patents while listed as an inventor at Epistar. The first was granted in 2011 and the most recent in September 2022. Ping Shen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ping Shen in Hsinchu, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11448395 High-temperature reheater anti-friction device Biao Li, Xiaofeng Wu, Shun Wang, Qiudi Zhang, Lucheng Jin 2022-09-20
7953134 Semiconductor light-emitting device Ming-Ta Chin, Kuo-Feng Huang, Ching-Jen Wang, Shih-Pang Chang 2011-05-31