Haoyun SHI

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine control device
- Patent number 11,242,813
- Issue date Feb 8, 2022
- Hitachi Astemo, Ltd.
- Yoichi Iihoshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for internal combustion engine
- Patent number 10,920,683
- Issue date Feb 16, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Takafumi Arakawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device
- Patent number 10,240,547
- Issue date Mar 26, 2019
- Hitachi Automotive Systems, Ltd.
- Haoyun Shi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Internal Combustion Engine Control Device
- Publication number 20210087992
- Publication date Mar 25, 2021
- Hitachi Automotive Systems, Ltd.
- Yoichi IIHOSHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Throttle Valve Controller Device for Internal Combustion Engine
- Publication number 20200200100
- Publication date Jun 25, 2020
- Hitachi Automotive Systems, Ltd.
- Haoyun SHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Device for Internal Combustion Engine
- Publication number 20200123989
- Publication date Apr 23, 2020
- Hitachi Automotive Systems, Ltd.
- Takafumi ARAKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injection Control Device
- Publication number 20180156147
- Publication date Jun 7, 2018
- Hitachi Automotive Systems, Ltd.
- Haoyun SHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS