HF

Heping Fei

ZC Zhejiang Super Lighting Electric Appliance Co.: 1 patents #4 of 12Top 35%
Overall (2019): #448,967 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10473271 LED filament module and LED light bulb Tao Jiang, Liqin Li, Wentao Yao, Lvhui Zhou, Cheng-Yi Wang +1 more 2019-11-12