CN212765724U - 一种新能源汽车用高压互锁双回路系统 - Google Patents
一种新能源汽车用高压互锁双回路系统 Download PDFInfo
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CN114506218A (zh) * | 2022-01-06 | 2022-05-17 | 山东汽车制造有限公司 | 一种电动汽车的跛行控制方法 |
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CN114506218A (zh) * | 2022-01-06 | 2022-05-17 | 山东汽车制造有限公司 | 一种电动汽车的跛行控制方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high voltage interlock double loop system for new energy vehicles Effective date of registration: 20220713 Granted publication date: 20210323 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2022510000190 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230809 Granted publication date: 20210323 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2022510000190 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Voltage Interlocking Dual Circuit System for New Energy Vehicles Granted publication date: 20210323 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2024510000007 |