Patent applications and USPTO patent grants for Pang; Jinchao.The latest application filed is for "optimized design method for manufacturing fresnel grating".
Patent | Date |
---|---|
Method of spectrometer and spectrometer Grant 10,345,149 - Ni , et al. July 9, 2 | 2019-07-09 |
Exposure method of holographic grating and exposure light path Grant 10,146,179 - Zhou , et al. De | 2018-12-04 |
Optimized design method for manufacturing fresnel grating Grant 10,061,122 - Zhou , et al. August 28, 2 | 2018-08-28 |
Optimized Design Method For Manufacturing Fresnel Grating App 20160327784 - ZHOU; Qian ;   et al. | 2016-11-10 |
Exposure Method Of Holographic Grating And Exposure Light Path App 20160320750 - ZHOU; Qian ;   et al. | 2016-11-03 |
Method Of Spectrometer And Spectrometer App 20160320237 - NI; Kai ;   et al. | 2016-11-03 |
Manufacture method for blazed concave grating Grant 9,470,824 - Zhou , et al. October 18, 2 | 2016-10-18 |
Manufacture Method For Blazed Concave Grating App 20160131807 - ZHOU; Qian ;   et al. | 2016-05-12 |
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