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

CECompal Electronics: 3 patents #9 of 101Top 9%
Overall (2018): #80,824 of 503,207Top 20%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10129991 Foldable electronic device and linking assembly Chia-Chi Lin, Jui-Min Huang, Chun-Chieh Chen, Cheng-Ya Chi 2018-11-13
9946301 Pivot structure and electronic device having the same Wei-Hao Lan, Jyh-Chyang Tzou, Chia-Chi Lin, Tsai-Yu Lin, Hsin Yeh +2 more 2018-04-17
9886064 Connecting assembly and electronic device having the same Tzu-Chien Lai, Kun-Hsin Liu, Wei-Hao Lan, Hong-Tien Wang, Yao-Tsung Yeh +2 more 2018-02-06