QC

Qingsong Chu

SC Shenzhen Longood Intelligent Electric Co.: 2 patents #2 of 9Top 25%
Overall (2019): #130,244 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D860513 Lampholder for discharge lamp Xiong Yang, Fei Liao, Wei Wu 2019-09-17
10378743 LED power supply Xiong Yang, Zhigao Chen, Jun Ding, Yu Luo 2019-08-13