Patents/Inventors

Jinbo Lv

ZhuhaiCN1 patent

2 Patents

US122653412025
Developing Cartridge with a Bent Blade Holder of a Doctor Blade Element
ZHUHAI YUANCHENG DIGITAL TECHNOLOGY CO., Ltd.
0 cites
USD10549902024
Conductive Pin
Shenzhen Relx Technology Co., Ltd.
0 cites