Cha; Dong Ryul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cha; Dong Ryul.The latest application filed is for "display devices of computing devices".
- Cha; Dong Ryul - Spring TX
- Cha; Dong Ryul - Houston TX
- Cha; Dong Ryul - Santa Clara CA
| Patent | Date |
|---|---|
| Display Devices Of Computing Devices App 20220229467 - Cha; Dong Ryul ; et al. | 2022-07-21 |
| Mounting rails with dovetail lugs Grant 11,202,387 - Cha December 14, 2 | 2021-12-14 |
| Slidable Keyboards App 20210365068 - Cha; Dong Ryul | 2021-11-25 |
| Output Device Orientations Adjustments App 20210356990 - Cha; Dong Ryul ; et al. | 2021-11-18 |
| Behavior Keys For Secondary Displays App 20210096719 - Cha; Dong Ryul | 2021-04-01 |
| Mounting Rails With Dovetail Lugs App 20210092864 - CHA; Dong Ryul | 2021-03-25 |
| Computing devices Grant 10,908,656 - Cha February 2, 2 | 2021-02-02 |
| Adjustable stylus pen Grant 10,852,850 - Song , et al. December 1, 2 | 2020-12-01 |
| Computer Grant D877,734 - Cha , et al. | 2020-03-10 |
| Computer Grant D872,073 - Cha , et al. J | 2020-01-07 |
| Adjustable Stylus Pen App 20190196611 - Song; Ki Bok ; et al. | 2019-06-27 |
| Computing Devices App 20190086973 - CHA; Dong Ryul | 2019-03-21 |
| Computing device sleeves Grant 9,780,825 - Cha , et al. October 3, 2 | 2017-10-03 |
| Computer Grant D797,102 - Lee , et al. September 12, 2 | 2017-09-12 |
| Computing Device Sleeves App 20170163304 - Cha; Dong Ryul ; et al. | 2017-06-08 |
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