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

Cathay Biotech — 40 Patents

Rank (All Time): #15,809 of 105,732Top 15%
27 inventors
40 Patents All Time

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 10 patents in 2021.peak 102019: 3 patents20192020: 8 patents20202021: 10 patents20212022: 8 patents20222023: 4 patents20232024: 4 patents20242025: 3 patents2025

Top Inventors at Cathay Biotech All Time

Showing 1–27 of 27 inventors

RankNamePatents
1 Xiucai Liu 40
2 Howard Chou 21
3 Chen Yang 15
#4 Bingbing Qin 11
#5 Min Xu 10
#6 Naiqiang Li 9
#7 Yufeng Yang 8
#8 Ling Chen 7
#8 Wenbo Liu 7
#10 Charlie Liu 5
#11 Wenqiang Lu 4
#12 Lijun Yu 3
#12 Shuhua Zhang 3
#14 Benliang Hou 2
#14 Kai Wang 2
#14 Shanshi Guo 2
#14 Yingli Hao 2
#18 Chaoxu SUN 1
#18 Jianglin Wang 1
#18 Qinpei Li 1
#18 Shuya Min 1
#18 Wenxiao Jiang 1
#18 Wei Li 1
#18 Xiaochen Xu 1
#18 Yang Chen 1
#18 Yi Zheng 1
#18 Yunfeng Lei 1