Han; Sang Taek
Patent Applications and Registrations
Patent applications and USPTO patent grants for Han; Sang Taek.The latest application filed is for "device for maintaining operating state of contactor".
- Han; Sang Taek - Yongin-si KR
- HAN; Sang Taek - Seongnam-si Gyeonggi-do
| Patent | Date |
|---|---|
| Device for maintaining operating state of contactor Grant 11,451,049 - Cho , et al. September 20, 2 | 2022-09-20 |
| Device For Maintaining Operating State Of Contactor App 20210151982 - CHO; Kyu Sung ; et al. | 2021-05-20 |
| Cube Set Operating Based On Short-distance Wireless Communication And Method And System For Recognizing Cube Pattern Using Same App 20190015736 - HAN; Sang Taek ; et al. | 2019-01-17 |
| Solar Photovoltaic Power Conversion Apparatus App 20150288291 - HAN; Sang-Taek ; et al. | 2015-10-08 |
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