Beijing Zhi Ke Investment and Management Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Beijing Zhi Ke Investment and Management Co., Ltd..The latest application filed is for "protection device for vehicle chassis".
- Beijing Zhi Ke Investment and Management Co., Ltd. - Beijing CN
- BEIJING ZHI KE INVESTMENT AND MANAGEMENT CO., LTD - Bijing CN
- BEIJING ZHI KE INVESTMENT AND MANAGEMENT CO., LTD. - Changping District, Beijing CN
| Patent | Date |
|---|---|
| Apparatus and method for using negative pressure energy of engine Grant 9,995,227 - Feng June 12, 2 | 2018-06-12 |
| Vehicle, a hybrid power system thereof and a control method therefor Grant 9,873,447 - Ning January 23, 2 | 2018-01-23 |
| Vehicle, a hybrid power system thereof and a control method therefor Grant 9,650,033 - Yang , et al. May 16, 2 | 2017-05-16 |
| Protection Device For Vehicle Chassis App 20170057442 - TANG; Lainian ; et al. | 2017-03-02 |
| Vehicle And Hybrid Power System Thereof, And Control Method For Vehicle App 20160114787 - YANG; Weibin ; et al. | 2016-04-28 |
| Electric vehicle driving system Grant 9,039,558 - Li , et al. May 26, 2 | 2015-05-26 |
| Hybrid propulsion system Grant 8,753,241 - He , et al. June 17, 2 | 2014-06-17 |
| Electric Vehicle Driving System App 20130130856 - Li; Feng ; et al. | 2013-05-23 |
| Hybrid Propulsion System App 20130102430 - He; Qiang ; et al. | 2013-04-25 |
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