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Patent applications and USPTO patent grants for Yoon; Jae Doo.The latest application filed is for "flat fluorescent lamp".
Patent | Date |
---|---|
Gas injection port structure of flat fluorescent lamp Grant 7,352,128 - Yoon April 1, 2 | 2008-04-01 |
Flat fluorescent lamp for display devices Grant 7,339,313 - Yoon March 4, 2 | 2008-03-04 |
Flat fluorescent lamp App 20060279215 - Yoon; Jae Doo ;   et al. | 2006-12-14 |
Gas injection port structure of flat fluorescent lamp App 20060061274 - Yoon; Jae Doo | 2006-03-23 |
System for producing upper plates of flat fluorescent lamps App 20060059951 - Yoon; Jae Doo | 2006-03-23 |
Flat fluorescent lamp for display devices App 20060043869 - Yoon; Jae Doo | 2006-03-02 |
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