HF

Hanqing Feng

Overall (2021): #441,176 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11007298 Modified biodegradable and medical polymer devices and a method for preparing the same Hugh Qinghong Zhao, Qing Liu, Guixin Shi, Dengqiang Jia 2021-05-18