Changqi YANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic clutch
- Patent number 11,879,505
- Issue date Jan 23, 2024
- Jing-Jin Electric Technologies Co., Ltd.
- Ping Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Horizontal drive assembly of dual power source vehicle
- Patent number 11,052,746
- Issue date Jul 6, 2021
- Jing-Jin Electric Technologies Co., Ltd.
- Ping Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle driving assembly with transversely placed double power sources
- Patent number 10,844,934
- Issue date Nov 24, 2020
- Jing-Jin Electric Technologies Co., Ltd.
- Ping Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Horizontal drive assembly of dual power source vehicle
- Patent number 10,814,709
- Issue date Oct 27, 2020
- Jing-Jin Electric Technologies Co., Ltd.
- Ping Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle electrically driving assembly
- Patent number 10,363,804
- Issue date Jul 30, 2019
- Jing-Jin Electric Technologies Co., Ltd.
- Ping Yu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC CLUTCH
- Publication number 20230358282
- Publication date Nov 9, 2023
- Jing-Jin Electric Technologies Co., Ltd.
- Ping YU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HORIZONTAL DRIVE ASSEMBLY OF DUAL POWER SOURCE VEHICLE
- Publication number 20190389299
- Publication date Dec 26, 2019
- Jing-Jin Electric Technologies Co., Ltd.
- Ping YU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HORIZONTAL DRIVE ASSEMBLY OF DUAL POWER SOURCE VEHICLE
- Publication number 20190366822
- Publication date Dec 5, 2019
- Jing-Jin Electric Technologies Co., Ltd.
- Ping Yu
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE DRIVING ASSEMBLY WITH TRANSVERSELY PLACED DOUBLE POWER SOURCES
- Publication number 20190017572
- Publication date Jan 17, 2019
- Jing-Jin Electric Technologies Co., Ltd.
- Ping Yu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VEHICLE ELECTRICALLY DRIVING ASSEMBLY
- Publication number 20180304732
- Publication date Oct 25, 2018
- Jing-Jin Electric Technologies Co., Ltd.
- Ping YU
- B60 - VEHICLES IN GENERAL