Hanbo ZHENG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device and system for testing flatness
- Patent number 11,948,845
- Issue date Apr 2, 2024
- BOE Technology Group Co., Ltd.
- Shaodong Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum adsorption unit and vacuum adsorption carrier
- Patent number 10,861,728
- Issue date Dec 8, 2020
- BOE Technology Group Co., Ltd.
- Hanbo Zheng
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND SYSTEM FOR TESTING FLATNESS
- Publication number 20220238391
- Publication date Jul 28, 2022
- BOE TECHNOLOGY GROUP CO., LTD.
- Shaodong SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM ADSORPTION UNIT AND VACUUM ADSORPTION CARRIER
- Publication number 20180247848
- Publication date Aug 30, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- Hanbo ZHENG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS