Liang; Chuqi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liang; Chuqi.The latest application filed is for "key switch and keyboard".
- Liang; Chuqi - Tokyo JP
| Patent | Date |
|---|---|
| Electromagnetic relay Grant 10,636,603 - Takahashi , et al. | 2020-04-28 |
| Electromagnetic relay Grant 10,325,741 - Liang , et al. | 2019-06-18 |
| Printer Grant 10,232,646 - Tokuhara , et al. | 2019-03-19 |
| Key Switch And Keyboard App 20190057823 - Koshimura; Katsuaki ; et al. | 2019-02-21 |
| Key switch and keyboard Grant 10,141,134 - Koshimura , et al. Nov | 2018-11-27 |
| Electromagnetic Relay App 20180286616 - Yatsu; Nobuo ; et al. | 2018-10-04 |
| Electromagnetic Relay App 20180114658 - TAKAHASHI; Kohei ; et al. | 2018-04-26 |
| Touch panel device Grant 9,952,714 - Yatsu , et al. April 24, 2 | 2018-04-24 |
| Key Switch And Keyboard App 20180090287 - Koshimura; Katsuaki ; et al. | 2018-03-29 |
| Printer Grant 9,878,563 - Takahashi , et al. January 30, 2 | 2018-01-30 |
| Printer App 20180009242 - TOKUHARA; YAYOI ; et al. | 2018-01-11 |
| Touch Panel Unit App 20170344070 - TOKUHARA; Yayoi ; et al. | 2017-11-30 |
| Printer Grant 9,782,984 - Koshimura , et al. October 10, 2 | 2017-10-10 |
| Electromagnetic Relay App 20170229270 - LIANG; Chuqi ; et al. | 2017-08-10 |
| Printer App 20170144456 - TAKAHASHI; Kohei ; et al. | 2017-05-25 |
| Touch Panel Device App 20170090648 - YATSU; Nobuo ; et al. | 2017-03-30 |
| Electromagnetic relay Grant 9,583,293 - Li , et al. February 28, 2 | 2017-02-28 |
| Printer App 20160355033 - Koshimura; Katsuaki ; et al. | 2016-12-08 |
| Electromagnetic Relay App 20150303015 - Li; Ying ; et al. | 2015-10-22 |
| Printer Grant 9,126,439 - Takahashi , et al. September 8, 2 | 2015-09-08 |
| Printer App 20150054907 - TAKAHASHI; Kohei ; et al. | 2015-02-26 |
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