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

Chia-Chi Sun

CECompal Electronics: 3 patents #32 of 197Top 20%
Overall (2021): #87,283 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D917455 Notebook computer Kung-Ju Chen, Meng-Huan Tsai, Yen-Hua Hsiao, Yun-Tung Pai, Chia-Hua Wu 2021-04-27
D917488 Adapter Yun-Tung Pai, Yen-Hua Hsiao, Yi-Hsuan Lin, Jui-Hsien Chien, Han-Sheng Siao 2021-04-27
10921981 Electronic device and mode switching method of thereof Meng-Huan Tsai, Yen-Hua Hsiao, Yun-Tung Pai, Chih-Yuan Lee, Chien-Hao Ho +3 more 2021-02-16