HJ

Huan Ji

Overall (All Time): #1,829,089 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1006778 Portable speaker 2023-12-05
10815339 Method for preparing organopolysiloxane resins ZhenHong Huang, Xianhui Chen, Jinshu Wu, Runming Liu 2020-10-27