Patent applications and USPTO patent grants for ZHAI; Yu.The latest application filed is for "optical module optimized for emi shielding performance and electromagnetic shielding structure of the optical module".
Patent | Date |
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Optical Module Optimized For Emi Shielding Performance And Electromagnetic Shielding Structure Of The Optical Module App 20220252802 - SHU; Kun ;   et al. | 2022-08-11 |
Lighting Apparatus With Compact Size App 20210325018 - DONG; Yongzhe ;   et al. | 2021-10-21 |
Lighting apparatus with compact size Grant 11,149,916 - Dong , et al. October 19, 2 | 2021-10-19 |
Contrast imaging method based on wide beam and method for extracting perfusion time-intensity curve Grant 9,788,815 - Wan , et al. October 17, 2 | 2017-10-17 |
Contrast imaging method based on wide beam and method for extracting perfusion time-intensity curve App 20160242741 - Wan; Mingxi ;   et al. | 2016-08-25 |
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