Lee; Cha Bum
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Cha Bum.The latest application filed is for "ultra thin light scanning apparatus for portable information device".
- Lee; Cha Bum - Gwangju N/A KR
- Lee; Cha Bum - Buk-gu KR
| Patent | Date |
|---|---|
| Ultra thin light scanning apparatus for portable information device Grant 9,270,854 - Lee , et al. February 23, 2 | 2016-02-23 |
| Ultra Thin Light Scanning Apparatus For Portable Information Device App 20130088430 - Lee; Sun Kyu ; et al. | 2013-04-11 |
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