HL

Huali Lu

HO Hangzhou Hpwinner Opto: 1 patents #3 of 3Top 100%
Overall (2019): #439,850 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10243341 LED module sealing technology Kai Chen, Jianming Huang 2019-03-26