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

Princo

Rank (All Time): #19,294 of 106,127Top 20%
16 inventors
33 Patents All Time

Top Inventors at Princo All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Chih-kuang Yang 15
2 Pei-Liang CHIU 9
3 Chi-Pin Kuo 5
#4 Ting-Wei Yang 3
#5 Cheng-Hsiung Chen 2
#5 Chun-Hsiung Chou 2
#5 Chih-Feng Lin 2
#5 Yeong-yan Guu 2
#5 Yi-Lin Chu 2
#5 Ying-Che Shih 2
#11 Cheng-Yi Chang 1
#11 Chin Huang 1
#11 Hung-sheng Ku 1
#11 Mou-I Lee 1
#11 Phou-shen Ou 1
#11 Sheng-Chih Wu 1