Shanghai
China
3
2022-11-10
The entities that hold a legal rights for patent applications filed by inventor Ding Junchen:
Junchen Ding from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Composite structure
#2 | 2019-01-31Polyarylene Sulfide Composition with Improved Adhesion to Metal Components
#3 | 2019-01-31Composite structure
2413872 ⎘