Choi; Tsang Ming Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Tsang Ming Michael.The latest application filed is for "solution process electron transporting layer for polymer light emitting diode".
- Choi; Tsang Ming Michael - Hong Kong HK
| Patent | Date |
|---|---|
| Method and hardware to enhance light out-coupling Grant 9,371,979 - Choi , et al. June 21, 2 | 2016-06-21 |
| Solution Process Electron Transporting Layer for Polymer Light Emitting Diode App 20160126505 - CHOI; Tsang Ming Michael ; et al. | 2016-05-05 |
| Method And Hardware To Enhance Light Out-coupling App 20150003056 - CHOI; Tsang Ming Michael ; et al. | 2015-01-01 |
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