Gang SHI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Folding trolley frame
- Patent number D1045313
- Issue date Oct 1, 2024
- Yongshuai Zhou
- D34 - Material or article handling equipment
Information Patent Grant
Grating painting device based on fixed viewing angle
- Patent number 11,981,158
- Issue date May 14, 2024
- Gang Shi
- B44 - DECORATIVE ARTS
Information Patent Grant
Folding trolley
- Patent number D1017175
- Issue date Mar 5, 2024
- Yongshuai Zhou
- D34 - Material or article handling equipment

Patents Applicationslast 30 patents

Information Patent Application
FOLDING TROLLEY
- Publication number 20230094718
- Publication date Mar 30, 2023
- Yongshuai ZHOU
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
GRATING PAINTING DEVICE BASED ON FIXED VIEWING ANGLE
- Publication number 20230024147
- Publication date Jan 26, 2023
- Shanghai Bigimage Co., Ltd
- Gang SHI
- B44 - DECORATIVE ARTS
Information Patent Application
PROCESS AND APPARATUS FOR DOUBLE-FACE INK-PRINTING CANVASES FOR ADV...
- Publication number 20090284776
- Publication date Nov 19, 2009
- Gang SHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS