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

Largen Precision Co. — 7 Patents

Rank (All Time): #72,746 of 105,732Top 70%
8 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 2011 to 2017Bar chart with a peak of 2 patents in 2013.peak 22011: 1 patents20112012: 1 patents20122013: 2 patents20132014: 2 patents20142017: 1 patents2017

Top Inventors at Largen Precision Co. All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Tsung-Han Tsai 4
2 Hsiang-Chi Tang 3
3 Wei-Yu Chen 2
#4 Chun-Shan Chen 1
#4 Chih-Wen Hsu 1
#4 Dung-Yi Hsieh 1
#4 Hsin-Hsuan Huang 1
#4 Ming-Ta Chou 1