GF

Guohuan Feng

NC Ningbo Jinghui Opto-Electronic Co.: 2 patents #3 of 3Top 100%
Overall (2023): #153,875 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11852325 Tripod lamp Guohui Bai, Xia Xiao 2023-12-26
11796137 Corn lamp convenient to assemble and disassemble Guohui Bai, Xia Xiao 2023-10-24