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Patent applications and USPTO patent grants for Han; Zhiwu.The latest application filed is for "bionic nested structure fiber composite material and preparation method thereof".
Patent | Date |
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Micro-vibration sensor and preparation method thereof Grant 11,456,409 - Han , et al. September 27, 2 | 2022-09-27 |
Bionic Nested Structure Fiber Composite Material And Preparation Method Thereof App 20220227098 - HAN; Zhiwu ;   et al. | 2022-07-21 |
Bionic Fiber-reinforced Composite Material With High Impact Resistance And The Preparation Method Thereof App 20220009194 - HAN; Qigang ;   et al. | 2022-01-13 |
Bionic Flexible Actuator With Real-time Feedback Function And Preparation Method Thereof App 20210207939 - HAN; Zhiwu ;   et al. | 2021-07-08 |
Micro-vibration Sensor And Preparation Method Thereof App 20210175411 - HAN; Zhiwu ;   et al. | 2021-06-10 |
Method of improving the wear resistance performance of mechanical component App 20050025894 - Ren, Luquan ;   et al. | 2005-02-03 |
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