Lee; Chang Mo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Chang Mo.The latest application filed is for "condensing lens and lighting device equipped with said condensing lens".
- Lee; Chang Mo - Chuncheon-si KR
- Lee; Chang Mo - Gangwon-do N/A KR
- LEE; Chang Mo - Chuncheon KR
| Patent | Date |
|---|---|
| Condensing lens and lighting device equipped with said condensing lens Grant 8,879,170 - Lee , et al. November 4, 2 | 2014-11-04 |
| Asymmetric type lens and street lamp including the same Grant 8,820,979 - Lee , et al. September 2, 2 | 2014-09-02 |
| Optical lens and light source module, and street lamp having the same Grant 8,714,783 - Lee , et al. May 6, 2 | 2014-05-06 |
| Condensing Lens And Lighting Device Equipped With Said Condensing Lens App 20130058085 - LEE; Chang Mo ; et al. | 2013-03-07 |
| Asymmetric Type Lens And Street Lamp Including The Same App 20130051030 - LEE; Chang Mo ; et al. | 2013-02-28 |
| Optical Lens And Light Source Module, And Street Lamp Having The Same App 20120057354 - LEE; Chang Mo ; et al. | 2012-03-08 |
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