LEE; Hongcheol
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEE; Hongcheol.The latest application filed is for "lead tab for secondary battery, manufacturing apparatus thereof, and secondary battery comprising same".
- LEE; Hongcheol - Seoul KR
| Patent | Date |
|---|---|
| Lead Tab For Secondary Battery, Manufacturing Apparatus Thereof, And Secondary Battery Comprising Same App 20220013870 - KIM; Soongil ; et al. | 2022-01-13 |
| Separator Structure For Secondary Battery, Method For Making The Separator, And The Secondary Battery Using The Same App 20210359375 - LIM; Eunja ; et al. | 2021-11-18 |
| Solar Cell And Method For Manufacturing The Same App 20180138331 - LEE; Yujin ; et al. | 2018-05-17 |
| Solar Cell And Method For Manufacturing The Same App 20180138334 - LEE; Yujin ; et al. | 2018-05-17 |
| Solar Cell App 20170207354 - LEE; Hongcheol ; et al. | 2017-07-20 |
| Solar Cell App 20170207351 - LEE; Seungyoon ; et al. | 2017-07-20 |
| Thin Film Solar Cell App 20150083203 - Kim; Soohyun ; et al. | 2015-03-26 |
| Thin Film Solar Cell App 20130056052 - Park; Jinhee ; et al. | 2013-03-07 |
| Thin Film Solar Cell And Method For Manufacturing The Same App 20110272015 - KIM; Soohyun ; et al. | 2011-11-10 |
| Thin Film Solar Cell And Method For Manufacturing The Same App 20110259398 - Kim; Soohyun ; et al. | 2011-10-27 |
| Solar Cell App 20110048533 - LEE; Hongcheol ; et al. | 2011-03-03 |
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