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USPTO Patent Rankings Data through Sept 30, 2025
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Upi Semiconductor — 9 Patents in 2021

Rank (2021): #3,734 of 31,507Top 15%
15 inventors
9 Patents 2021

Top Inventors at Upi Semiconductor 2021

Showing 1–15 of 15 inventors

RankNamePatents
1 Chih-Wen Hsiao 2
1 Chia-Lung Wu 2
1 Yi-Xian Jan 2
#4 Chien-Kuei Chan 1
#4 Chun-Hsu Chang 1
#4 Chih-Lien Chang 1
#4 Chien-Ming Chen 1
#4 Chun-Yi Cheng 1
#4 Chao-Chung Huang 1
#4 Chia-Chien Li 1
#4 Chien-Hsien Tsai 1
#4 Kuo-Jen Kuo 1
#4 Ming-Hung Chou 1
#4 Nobuyuki Shirai 1
#4 Wen-Chieh Tsai 1