Park; Choonho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Park; Choonho.The latest application filed is for "organic light emitting display device".
- Park; Choonho - Paju-si KR
- - Paju-si KR
- Park; Choonho - Pohang-si KR
| Patent | Date |
|---|---|
| Display device for personal immersive device Grant 10,911,734 - Park , et al. February 2, 2 | 2021-02-02 |
| Organic light emitting display device for protecting an electrostatic discharging circuit Grant 10,692,957 - Shin , et al. | 2020-06-23 |
| Organic light emitting display device for protecting an electrostatic discharging circuit Grant 10636860 - | 2020-04-28 |
| Organic Light Emitting Display Device App 20190067409 - SHIN; SangIl ; et al. | 2019-02-28 |
| Display Device for Personal Immersive Device App 20170188006 - PARK; Choonho ; et al. | 2017-06-29 |
| Electrophoretic Display Apparatus and Method for Manufacturing the Same App 20120293857 - KWON; OhNam ; et al. | 2012-11-22 |
| Crude extract from Viscum album coloratum, and proteins and lectins isolated therefrom Grant 6,846,913 - Kim , et al. January 25, 2 | 2005-01-25 |
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