DH

Donglang He

📍 Dongguan, CN: #615 of 2,387 inventorsTop 30%
Overall (All Time): #1,384,661 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D975459 Office chair Guicheng Shen 2023-01-17
D913007 Office chair Guicheng Shen 2021-03-16
D895996 Office chair Guicheng Shen 2020-09-15