CHA; Soonmin
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHA; Soonmin.The latest application filed is for "quantum dot device and electronic device".
- CHA; Soonmin - Suwon-si KR
| Patent | Date |
|---|---|
| Quantum Dot Device And Electronic Device App 20220310956 - LEE; Dae-Hee ; et al. | 2022-09-29 |
| Compounds, Liquid Compositions Including Compounds, And Electroluminescent Devices App 20220213022 - KATO; Fumiaki ; et al. | 2022-07-07 |
| Copolymer, Electroluminescent Device Material Including Copolymer, And Electroluminescent Device App 20220204673 - FUJIYAMA; Takahiro ; et al. | 2022-06-30 |
| Copolymer, Electroluminescence Device Material Including Copolymer, And Electroluminescence Device App 20220195110 - ISHII; Norihito ; et al. | 2022-06-23 |
| Copolymer, Electroluminescence Device Material Including Copolymer, And Electroluminescence Device App 20220177642 - TSUJI; Masashi ; et al. | 2022-06-09 |
| Display Appartus And Diffuser Plate Thereof App 20210003882 - LEE; Dae-Hee ; et al. | 2021-01-07 |
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