HF

Hui Feng

HI Hallstar Beauty And Personal Care Innovations: 1 patents #2 of 3Top 70%
📍 Beijing, NC: #12 of 30 inventorsTop 40%
Overall (2021): #155,433 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11143742 Digital receiving apparatus, system, and method for tracking and observing target radio source Lin Shu, Jie Hao, Jun Liang, Yafang Song, Liangtian Zhao +2 more 2021-10-12
11098149 Photostable compositions comprising para-alkoxyl phenyl substituted propenoic acid (APP) copolymer derivatives Shengkui Hu, Dennis Zlotnik 2021-08-24