Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CC

Cheng-Ya Chi — 2 Patents in 2021

CECompal Electronics: 2 patents #47 of 197Top 25%
Overall (2021): #174,251 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11116120 Positioning module and electronic device Ken-Ping Lin, Chien-Chu Chen, Han-Hsuan Tsai, Yao-Lin Chang, Ching-Tai Chang +1 more 2021-09-07
10915163 Electronic device, hinge assembly and augmented reality interaction process for electronic device Jyh-Chyang Tzou, Yao-Hsien Yang, Yi-Hsun Liu, Hsiao-Wen Tseng 2021-02-09