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

Chunghwa Precision Test Tech. Co. — 10 Patents in 2021

Rank (2021): #3,650 of 31,507Top 15%
11 inventors
10 Patents 2021

Top Inventors at Chunghwa Precision Test Tech. Co. 2021

Showing 1–11 of 11 inventors

RankNamePatents
1 Kai-Chieh Hsieh 7
1 Wei-Jhih Su 7
3 Wen-Tsung Lee 6
#4 Hsun-Tai Wei 3
#5 Chih-Peng Hsieh 2
#6 Chao Liu 1
#6 Chao-Hui Tseng 1
#6 Hsiao Kang LI 1
#6 Shin-tsung Chen 1
#6 Wei Wang 1
#6 Ying-Ming Tiao 1