Shaobo Zeng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating mechanism of pin connection pair of internal combustion...
- Patent number 12,007,024
- Issue date Jun 11, 2024
- MAHLE AUTOMOTIVE TECHNOLOGIES (CHINA) CO., LTD.
- Junzhuo Liu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston having oil return passage
- Patent number 11,846,351
- Issue date Dec 19, 2023
- Mahle International GmbH
- Shaobo Zeng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PISTON RING
- Publication number 20240418262
- Publication date Dec 19, 2024
- MAHLE Automotive Technologies (China) Co., Ltd.
- Shaobo Zeng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PISTON WITH OIL RETURN PASSAGE AND ENGINE
- Publication number 20230145204
- Publication date May 11, 2023
- MAHLE International GmbH
- Shaobo Zeng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LUBRICATING MECHANISM OF PIN CONNECTION PAIR OF INTERNAL COMBUSTION...
- Publication number 20220112952
- Publication date Apr 14, 2022
- MAHLE Automotive Technologies (China) Co., Ltd.
- Junzhuo Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS