Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
WL

Wei Liu

CC China Petroleum & Chemical: 2 patents #18 of 397Top 5%
TC Tianjin Institute Of Pharmaceutical Research Co.: 1 patents #1 of 11Top 10%
WC Wanhua Chemical Group Co.: 1 patents #5 of 64Top 8%
WC Wanhua Chemical (Ningbo) Co.: 1 patents #2 of 47Top 5%
📍 Beijing, TX: #28 of 112 inventorsTop 25%
Overall (2025): #19,319 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12358934 Phosphorus-containing compound and preparation method and use thereof Minyang Zhuang, Hui Zheng, Xinyang Liu, Yifeng He 2025-07-15
12304993 Storage-stable polyisocyanate composition and preparation method Zhicheng Zhu, Bin Shi, Chengyue YAN, Bing Zheng, Li Li +4 more 2025-05-20
12297149 Multiphase particle, manufacturing process and use thereof Xuepeng Liu, Shiming ZHOU, Shidong DING, Qian Tao, Qichun WANG 2025-05-13
12257287 Glucagon-derived peptide and use thereof Yingmei Han, Bingni Liu, Weiling Kong, Naxia Zhao, Guangping Xia +5 more 2025-03-25
12187688 Crystal form of tetramethylpyrazine nitrone, preparation method and use thereof Yewei Sun, Yuqiang Wang 2025-01-07