Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Cheng-Chieh Chang — 2 Patents in 2021

AOAu Optronics: 1 patents #151 of 377Top 45%
TSTpk Touch Solutions: 1 patents #1 of 11Top 10%
Overall (2021): #174,401 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11106130 Direct patterning method for a touch panel and touch panel thereof Shan-Yu Wu, Chien-Hsien Yu, Chih-Min Chen, Wei Cao, Xue Wei +1 more 2021-08-31
10950175 Pixel arrangement and reflector structure of LED display and method of forming same Wen-Wei Yang, Pin-Miao Liu 2021-03-16