Wentao Jiang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Quick oil return cylinder liner
- Patent number 11,840,982
- Issue date Dec 12, 2023
- Mahle Automotive Technologies (China) Co., Ltd.
- Wentao Jiang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston ring for engine and machining method of piston ring
- Patent number 11,788,622
- Issue date Oct 17, 2023
- Mahle Automotive Technologies (China) Co., Ltd.
- Wentao Jiang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
QUICK OIL RETURN CYLINDER LINER
- Publication number 20230204002
- Publication date Jun 29, 2023
- MAHLE Automotive Technologies (China) Co., Ltd.
- Wentao Jiang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON RING FOR ENGINE AND MACHINING METHOD OF PISTON RING
- Publication number 20220145989
- Publication date May 12, 2022
- MAHLE Automotive Technologies (China) Co., Ltd.
- Wentao Jiang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...