Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chengdu Baiyu Pharmaceutical Co. — 6 Patents

Rank (All Time): #88,772 of 105,732Top 85%
10 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 2 patents in 2019.peak 22018: 1 patents20182019: 2 patents20192020: 1 patents20202024: 1 patents20242025: 1 patents2025

Top Inventors at Chengdu Baiyu Pharmaceutical Co. All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Yi Sun 6
2 Guizhuan Su 2
2 Hongzhu Chu 2
2 Meiwei Wang 2
2 Yonggang Wei 2
#6 Fuqiang Zhao 1
#6 Jing Zhang 1
#6 Lingfeng Xiong 1
#6 Xuezhen XU 1
#6 Yue Gao 1