CF

Chaohui Feng

📍 Dongguan, CN: #88 of 259 inventorsTop 35%
Overall (2018): #462,069 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10115881 Portable lighting device with thermoelectric power source — 2018-10-30