Patents/Inventors

Caixia Chen

ZhuhaiCN1 patent

2 Patents

US122876022025
Developing Cartridge
Zhuhai Ninestar Information Technology Co., Ltd
0 cites
US118912282024
Automatic Suction Sealing Box and Working Method Thereof
CHANGZHOU BESTFULL MOULD & PLASTICS CO., Ltd
0 cites