Inventor
YU LIZHU
CN5 patents
Patents
5 patentsUS9981384B2May 29, 2018
Mechanical arm and pickup device
BOE TECHNOLOGY GROUP CO LTD2 citations67
US9969050B1May 15, 2018
Grinding head and grinding device
BOE TECHNOLOGY GROUP CO LTD0 citations46
US10364106B2Jul 30, 2019
Stopping device for conveying process of object and conveyor system
BOE TECHNOLOGY GROUP CO LTD0 citations39
US9880409B2Jan 30, 2018
Flat-panel product inspection device
BOE TECHNOLOGY GROUP CO LTD0 citations39
US10359554B2Jul 23, 2019
Attaching device
BOE TECHNOLOGY GROUP CO LTD0 citations36