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

Obi Pharma — 5 Patents in 2021

Rank (2021): #6,543 of 31,506Top 25%
17 inventors
5 Patents 2021

Top Inventors at Obi Pharma 2021

Showing 1–17 of 17 inventors

RankNamePatents
1 Cheng-Der Tony Yu 3
1 I-Ju Chen 3
1 Jiann-Shiun Lai 3
#4 Chiu-Chun LIN 2
#4 Yi-Chien Tsai 2
#6 Cheng-Chi Wang 1
#6 Kai Chen 1
#6 Michael N. Chang 1
#6 Nan-Hsuan Wang 1
#6 Peiwen Yu 1
#6 Pu-Ling Hu 1
#6 Shu Lin 1
#6 Teng-Yi HUANG 1
#6 Wan-Fen Li 1
#6 Wei TANG 1
#6 Yih-Huang Hsieh 1
#6 Yin-Cheng Hsieh 1