Patents/Inventors

Liang Huo

ZhumadianCN2 patents

3 Patents

USD10445362024
Laser Line Projection Angle Instrument
HENAN ATUMAN PRECISION MACHINERY TECHNOLOGY CO., Ltd.
0 cites
US120574552024
Driving Backplane and Method of Manufacturing the Same, and Display Apparatus
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
USD09773482023
Distance Measuring Device
HENAN ATUMAN PRECISION MACHINERY TECHNOLOGY CO., Ltd.
0 cites