Lee; Jung Kwon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Jung Kwon.The latest application filed is for "receptable optical amplifier".
- Lee; Jung Kwon - Gyeonggi-do KR
- Lee; Jung Kwon - Gangwon-do N/A KR
- Lee; Jung Kwon - Suwon-si KR
| Patent | Date |
|---|---|
| Method for auto-labeling test image by using class-agnostic refinement module, and auto labeling device using the same Grant 11,030,489 - Kim , et al. June 8, 2 | 2021-06-08 |
| Method for auto-labeling test image by using class-agnostic refinement module, and auto-labeling device using the same Grant 10,902,297 - Kim , et al. January 26, 2 | 2021-01-26 |
| Composition comprising chlorella extract for preventing or treating liver disease Grant 10,568,918 - Byun , et al. Feb | 2020-02-25 |
| Optical amplifier and method of manufacturing optical amplifier Grant 9,711,929 - Kim , et al. July 18, 2 | 2017-07-18 |
| Receptable Optical Amplifier App 20150003829 - KIM; Sung Jun ; et al. | 2015-01-01 |
| Composition Comprising Chlorella Extract For Preventing Or Treating Liver Disease App 20140308309 - Byun; Hee-Guk ; et al. | 2014-10-16 |
| Compact optical fiber amplifier Grant 8,761,557 - Kim , et al. June 24, 2 | 2014-06-24 |
| Compact Optical Fiber Amplifier App 20120230632 - KIM; Sung Jun ; et al. | 2012-09-13 |
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