Yu; Jin Geun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Jin Geun.The latest application filed is for "fuel cell, fuel cell manufacturing method, and catalyst electrode".
- Yu; Jin Geun - Chungcheongnam-do KR
- YU; Jin Geun - Ansan-si KR
| Patent | Date |
|---|---|
| Method of depositing thin film and method of manufacturing semiconductor device Grant 10,950,432 - Kim , et al. March 16, 2 | 2021-03-16 |
| Fuel Cell, Fuel Cell Manufacturing Method, And Catalyst Electrode App 20200365925 - AN; Ji Hwan ; et al. | 2020-11-19 |
| Method Of Depositing Thin Film And Method Of Manufacturing Semiconductor Device App 20200303180 - Kim; Young Hoon ; et al. | 2020-09-24 |
| Method of depositing thin film and method of manufacturing semiconductor device Grant 10,714,335 - Kim , et al. | 2020-07-14 |
| Method Of Depositing Thin Film And Method Of Manufacturing Semiconductor Device App 20190115206 - Kim; Young Hoon ; et al. | 2019-04-18 |
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