Tingwei Zeng

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Locking chuck with anti-vibration feature
- Patent number 11,511,354
- Issue date Nov 29, 2022
- Apex Brands, Inc.
- Tingwei Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck with automatic jaw adjustment
- Patent number 11,344,954
- Issue date May 31, 2022
- Apex Brands, Inc.
- Tingwei Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck with slip protection
- Patent number 11,123,806
- Issue date Sep 21, 2021
- Apex Brands, Inc.
- Jichun Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chuck multi-mode jaw movement
- Patent number 11,123,807
- Issue date Sep 21, 2021
- Apex Brands, Inc.
- Tingwei Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Chuck with Slip Protection
- Publication number 20210370414
- Publication date Dec 2, 2021
- JACOBS CHUCK MANUFACTURING (SUZHOU) COMPANY LTD.
- Jichun Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK MULTI-MODE JAW MOVEMENT
- Publication number 20210008638
- Publication date Jan 14, 2021
- APEX BRANDS, INC.
- Tingwei Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK WITH AUTOMATIC JAW ADJUSTMENT
- Publication number 20210008639
- Publication date Jan 14, 2021
- APEX BRANDS, INC.
- Tingwei Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK WITH MODE CONTROL CLUTCH
- Publication number 20200368824
- Publication date Nov 26, 2020
- APEX BRANDS, INC.
- Jinchun Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOCKING CHUCK WITH ANTI-VIBRATION FEATURE
- Publication number 20200230712
- Publication date Jul 23, 2020
- APEX BRANDS, INC.
- Tingwei Zeng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CHUCK WITH SLIP PROTECTION
- Publication number 20200038967
- Publication date Feb 6, 2020
- JACOBS CHUCK MANUFACTURING (SUZHOU) COMPANY LTD.
- Jichun Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR