XD

Xianjiang Diao

OC Opple Lighting Co.: 1 patents #16 of 42Top 40%
Overall (2019): #220,294 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10321538 Protective circuit for output terminal capacitor of light-emitting diode (LED) driver — 2019-06-11