Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PR

Princo — 1 Patent in 2017

Rank (2017): #21,387 of 29,883Top 75%
3 inventors
1 Patents 2017

Top Inventors at Princo 2017

Showing 1–3 of 3 inventors

RankNamePatents
1 Cheng-Yi Chang 1
1 Chi-Pin Kuo 1
1 Ying-Che Shih 1