LM

Lianfeng Ma

1S 1 Energy Solutions: 1 patents #2 of 2Top 100%
📍 Guangde County, CN: #1 of 2 inventorsTop 50%
Overall (2018): #329,700 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9955538 Capacitive full-wave circuit for LED light strings Jing Jing Yu 2018-04-24