Shenzhen
China
3
2024-01-18
The entities that hold a legal rights for patent applications filed by inventor Yang Xia:
Xia Yang from Shenzhen, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DISPERSION RESIN, PREPARATION METHOD THEREFOR AND PHOTORESIST COMPOSITION
#2 | 2018-03-15Identity authentication method and apparatus
#3 | 2009-04-30METHOD FOR INFORMING THAT THE NETWORK SUPPORTS THE MOBILE IP ENHANCEMENT CAPABILITY
2141601 ⎘