loadpatents
Patent applications and USPTO patent grants for Jiang; Guomin.The latest application filed is for "integrated module having multiple optical channel monitors with shared liquid crystal based switching assembly".
Patent | Date |
---|---|
Tunable optical wedge for beam steering Grant 11,422,429 - Li , et al. August 23, 2 | 2022-08-23 |
Integrated Module Having Multiple Optical Channel Monitors With Shared Liquid Crystal Based Switching Assembly App 20220252793 - JIANG; Guomin ;   et al. | 2022-08-11 |
Decoupling Silicon Initialization and Bootloader by providing Silicon Initialization Service App 20220019444 - ZHANG; Di ;   et al. | 2022-01-20 |
Optimization of wavelength selective switch using phase control of liquid crystal spatial light modulator Grant 11,016,441 - Gao , et al. May 25, 2 | 2021-05-25 |
Optimization Of Wavelength Selective Switch Using Phase Control Of Liquid Crystal Spatial Light Modulator App 20200264558 - Gao; Kun ;   et al. | 2020-08-20 |
Method and apparatus for the recovery and deep treatment of polluted acid Grant 10,662,075 - Chai , et al. | 2020-05-26 |
Method And Apparatus For The Recovery And Deep Treatment Of Polluted Acid App 20190023585 - CHAI; Liyuan ;   et al. | 2019-01-24 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.