Choi; Hark Lim
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Hark Lim.The latest application filed is for "light unit for display device".
- Choi; Hark Lim - Yongin KR
- Choi; Hark Lim - Suwon-Shi KR
| Patent | Date |
|---|---|
| Light unit for display device Grant 7,018,060 - Choi , et al. March 28, 2 | 2006-03-28 |
| Light unit for display device App 20040240232 - Choi, Hark Lim ; et al. | 2004-12-02 |
| Apparatus for projection display using reflection type LCD Grant 6,478,428 - Yi , et al. November 12, 2 | 2002-11-12 |
| Projection system App 20010055159 - Choi, Hark Lim ; et al. | 2001-12-27 |
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