CAO; Zhongwei
Patent Applications and Registrations
Patent applications and USPTO patent grants for CAO; Zhongwei.The latest application filed is for "thermal gap filler and its application for battery management system".
- CAO; Zhongwei - Shanghai CN
- Cao; Zhongwei - Ningbo N/A CN
| Patent | Date |
|---|---|
| Thermal Gap Filler And Its Application For Battery Management System App 20210269643 - ZHENG; Yan ; et al. | 2021-09-02 |
| Silicone composition comprising filler Grant 11,098,196 - Zheng , et al. August 24, 2 | 2021-08-24 |
| Silicone Composition Comprising Filler App 20200224031 - Zheng; Yan ; et al. | 2020-07-16 |
| Dual key bi-step lock Grant 8,806,908 - Yu , et al. August 19, 2 | 2014-08-19 |
| Combination Padlock With Revolving Cover App 20130219973 - Cao; Zhongwei ; et al. | 2013-08-29 |
| Door locking system with an idle handle Grant 8,479,543 - Yang , et al. July 9, 2 | 2013-07-09 |
| Door Locking System With An Idle Handle App 20120291503 - Yang; Zaifu ; et al. | 2012-11-22 |
| Emergently Openable Safe Door App 20120060726 - Yao; Yongyao ; et al. | 2012-03-15 |
| Dual Key Bi-Step Lock App 20120060571 - Yu; Yongyao ; et al. | 2012-03-15 |
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