GF

Guohuan Feng

NC Ningbo Jinghui Opto-Electronic Co.: 1 patents #2 of 2Top 100%
Overall (2021): #443,813 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D928380 Fluorescent lamp Guohui Bai 2021-08-17