WD

Wenqian Dong

CC China Petroleum & Chemical: 2 patents #492 of 1,719Top 30%
Overall (All Time): #1,327,230 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12330945 Graphene powder, and preparation method therefor and application thereof Sai Sun, Siyu Zhang, Huanxin Gao 2025-06-17
12281016 Conductive composite material of graphene, preparation method therefor, use thereof and lithium-ion battery Sai Sun, Siyu Zhang, Huanxin Gao 2025-04-22
D1022447 Shoulder holster 2024-04-16