Dongguan
China
4
2021-08-26
The entities that hold a legal rights for patent applications filed by inventor CHEN Shenggui:
Shenggui CHEN from Dongguan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for preparing personalized medical isolation goggles by three-dimensional (3D) printing
#2 | 2020-12-31Integrated device for detecting and packaging 3D printed phone case
#3 | 2020-12-31Device for integrally processing housing of 3C product
#4 | 2020-07-02Ceramic photosensitive resin based anti-precipitation three-dimensional (3D) printing apparatus
2779031 ⎘