BD

Bertrand Delalande

GC Green Creative: 2 patents #1 of 4Top 25%
Overall (2022): #175,842 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11512839 LED lightbulb with adjustable color temperature Zheng Juntao 2022-11-29
11300272 LED lamp with adaptable plug-in pin configuration Ryan Zhang 2022-04-12