Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chun-Hao Tung — 4 Patents in 2021

Apple: 4 patents #625 of 5,196Top 15%
San Jose, CA: #689 of 6,693 inventorsTop 15%
California: #5,616 of 66,859 inventorsTop 9%
Overall (2021): #52,248 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11099703 Touch sensor panels with silver nanowire-based touch electrodes Isaac Wing-Tak Chan, Sz-Hsiao Chen, Wenqing Dai 2021-08-24
11054948 Light transmissivity-controlled touch sensor panel design Seung-Hoon Lee, Ji Hun CHOI, Sunggu Kang 2021-07-06
10983626 Electronic devices with display and touch sensor structures Isaac Wing-Tak Chan, Fletcher R. Rothkopf, Sunggu Kang, John Z. Zhong 2021-04-20
10955978 Touch sensor panel with top and/or bottom shielding Sz-Hsiao Chen 2021-03-23