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USPTO Patent Rankings Data through Sept 30, 2025
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Chia-Kai Chen — 1 Patent in 2018

AOAu Optronics: 1 patents #59 of 311Top 20%
Overall (2018): #463,451 of 503,207Top 95%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9891501 Polycrystalline silicon thin film transistor device and method of fabricating the same Hsiang-Yun Hsiao, Shih-Liang Lin, Ting-Yu Hsu, Pei Wang, Ya-Qin Huang +1 more 2018-02-13