PL

Pinghai Lan

DH Design House: 1 patents #1 of 1Top 100%
Overall (2020): #313,586 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10585232 LED lamp having interconnected slotted light guide substrates — 2020-03-10