Beijing
China
4
2024-12-05
The entities that hold a legal rights for patent applications filed by inventor WANG Jinlong:
Jinlong WANG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for controlling nitrogen in steelmaking by spraying hydrogen containing plasma
#2 | 2024-03-14FOLDING VEHICLE ROOFTOP TENT
#3 | 2023-10-12Three-folding inflatable car roof tent and storage device thereof
#4 | 2019-10-24Ceramic shell, mobile terminal and method for manufacturing ceramic shell
3015909 ⎘