HF

Hu Fang

NC Ningbo Yamao Optoelectronics Co.: 1 patents #1 of 3Top 35%
Overall (2017): #397,270 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D801557 Parabolic LED lamp Maojun Cao, Hui Chen 2017-10-31