YL

Yanming Liu

BC Bestee Material (Tsingtao) Co.: 2 patents #3 of 7Top 45%
📍 Qingdao, SC: #2 of 2 inventorsTop 100%
Overall (2023): #94,275 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11767614 Preparation method of chitin-modified polypropylene spunbond non-woven fabric Xiaohua Huang, Xiaoqian Huang 2023-09-26
11566348 Method of preparing plant-based functional polyester filament Xiaohua Huang, Yu-Cheng Liu, Xiaoqian Huang, Li Zhen, Jie Liu 2023-01-31