Guo; Xue-Wei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guo; Xue-Wei.The latest application filed is for "carbon nanotube field emitter and preparation method thereof".
- Guo; Xue-Wei - Beijing CN
| Patent | Date |
|---|---|
| Field emission neutralizer Grant 11,215,171 - Liu , et al. January 4, 2 | 2022-01-04 |
| Carbon Nanotube Field Emitter And Preparation Method Thereof App 20210094827 - LIU; PENG ; et al. | 2021-04-01 |
| Field Emission Neutralizer App 20210017967 - LIU; PENG ; et al. | 2021-01-21 |
| Carbon Nanotube Field Emitter And Preparation Method Thereof App 20210017027 - LIU; PENG ; et al. | 2021-01-21 |
| Carbon nanotube field emitter and preparation method thereof Grant 10,894,717 - Liu , et al. January 19, 2 | 2021-01-19 |
| Carbon nanotube field emitter and preparation method thereof Grant 10,811,211 - Liu , et al. October 20, 2 | 2020-10-20 |
| Carbon nanotube field emitter and preparation method thereof Grant 10,734,181 - Liu , et al. | 2020-08-04 |
| Field emission neutralizer comprising a graphitized carbon nanotube structure Grant 10,720,296 - Liu , et al. | 2020-07-21 |
| Battery testing device Grant D878,225 - Qian , et al. | 2020-03-17 |
| Battery testing apparatus Grant 10,261,133 - Qian , et al. | 2019-04-16 |
| Battery Testing Apparatus App 20180210035 - QIAN; LI ; et al. | 2018-07-26 |
| Air battery testing device Grant D823,148 - Qian , et al. July 17, 2 | 2018-07-17 |
| Heating pad Grant 9,877,358 - Feng , et al. January 23, 2 | 2018-01-23 |
| Apparatus for cutting transmission electron microscope micro-grids Grant 9,522,823 - Feng , et al. December 20, 2 | 2016-12-20 |
| Method for making heater Grant 9,173,250 - Feng , et al. October 27, 2 | 2015-10-27 |
| Method for making heater Grant 9,167,627 - Feng , et al. October 20, 2 | 2015-10-20 |
| Method for making heater Grant 9,137,857 - Feng , et al. September 15, 2 | 2015-09-15 |
| Heaters Grant 9,089,008 - Feng , et al. July 21, 2 | 2015-07-21 |
| Heatable seat Grant 9,022,464 - Feng , et al. May 5, 2 | 2015-05-05 |
| Method for cutting brittle sheet-shaped structure Grant 8,906,783 - Feng , et al. December 9, 2 | 2014-12-09 |
| Heaters App 20140175087 - FENG; CHEN ; et al. | 2014-06-26 |
| Heatable Seat App 20140138992 - FENG; CHEN ; et al. | 2014-05-22 |
| Method For Making Heater App 20140103009 - FENG; CHEN ; et al. | 2014-04-17 |
| Method For Cutting Brittle Sheet-shaped Structure App 20130330909 - FENG; CHEN ; et al. | 2013-12-12 |
| Method For Making Heater App 20130284695 - FENG; CHEN ; et al. | 2013-10-31 |
| Method For Making Heater App 20130284345 - FENG; CHEN ; et al. | 2013-10-31 |
| Heating Pad App 20130284718 - FENG; CHEN ; et al. | 2013-10-31 |
| Method For Cutting Transmission Electron Microscope Micro-grids App 20130256359 - FENG; CHEN ; et al. | 2013-10-03 |
| Apparatus For Cutting Transmission Electron Microscope Micro-grids App 20130256361 - FENG; CHEN ; et al. | 2013-10-03 |
| Field Emission Display And Drive Method For The Same App 20120169781 - CAI; QI ; et al. | 2012-07-05 |
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