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USPTO Patent Rankings Data through Sept 30, 2025
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Ching-Tai Chang

CECompal Electronics: 2 patents #50 of 164Top 35%
Overall (2020): #186,929 of 565,922Top 35%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10758764 Floor mat structure and floor mat assembly Shih-Hsiung Yen, Chia-Hung Ou, Ta-Hsiang Huang, June-Peng Lai, Fu-Hsuan Tseng 2020-09-01
10678309 Camera module and electronic device Cheng-Shiue Jan, Cheng-Ya Chi, Wei-Hao Lan, Pai-Feng Chen 2020-06-09