Lee; Jang Hwan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Jang Hwan.The latest application filed is for "slot die coating apparatus".
- Lee; Jang Hwan - Seoul KR
- LEE; Jang Hwan - Uijeongbu-si KR
- Lee; Jang-Hwan - Suwon KR
| Patent | Date |
|---|---|
| Slot die coating apparatus Grant 10,610,881 - Choi , et al. | 2020-04-07 |
| Slot Die Coating Apparatus App 20180117619 - CHOI; Dong Kwon ; et al. | 2018-05-03 |
| Spine Correction And Pelvis Strengthening Apparatus App 20160106568 - LEE; Jang Hwan | 2016-04-21 |
| Slot Die For Improving Coating Uniformity App 20130025535 - Choi; Dong Kwon ; et al. | 2013-01-31 |
| Method for self-diagnosing a television receiver Grant 5,631,698 - Lee May 20, 1 | 1997-05-20 |
| Apparatus for detecting coins and method thereof Grant 5,236,071 - Lee August 17, 1 | 1993-08-17 |
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