Dalian, Liaoning
China
2
2023-06-15
Jun YANG from Dalian, Liaoning, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DESIGN AND OPTIMIZATION METHOD BASED ON SELF SUPPORTING ELLIPSOIDAL CAVITY STRUCTURE
3D OBJECT INTERNAL HOLLOWING FORM LIGHTWEIGHT METHOD BASED ON FUNCTION REPRESENTATION
5303183 ⎘