Yingshan Ma

📍 Xiangtan City, CN: #9 of 112 inventorsTop 9%

Overall (All Time): #1,108,155 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
12117149	Connecting box for road lamp	—	2024-10-15
D1046246	Wall pack light	—	2024-10-08
12085257	Two-in-one wall lamp	—	2024-09-10
D1027872	Connection box	—	2024-05-21