QL

Qing Liu

BC B. J. Zh. F. Panther Medical Equipment Co.: 3 patents #1 of 4Top 25%
Schlumberger Technology: 1 patents #253 of 856Top 30%
Overall (2023): #40,920 of 537,848Top 8%
4
Patents 2023

Issued Patents 2023

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11833271 Antimicrobial medical biomaterial and a method of preparing the same 2023-12-05
11717594 Antimicrobial medical biomaterial and a method for preparing the same 2023-08-08
11668849 Automated well time estimation Wanning Liu, Cheolkyun Jeong, Diego Medina, Yingfei Hu 2023-06-06
11627962 Surgical stapler main body, nail box, surgical stapler and method of controlling surgical stapler Xiaoqiang Chen, Libo Liu, Xuelan YANG 2023-04-18