Choi; Jung Sub
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Jung Sub.The latest application filed is for "intelligent portable energy storage system interlinked with uninterruptible power supply".
- Choi; Jung Sub - Daegu KR
- CHOI; Jung Sub - Daegu-si KR
- Choi, Jung Sub - Suwon KR
| Patent | Date |
|---|---|
| Smart balancing energy charging control system Grant 11,444,467 - Choi , et al. September 13, 2 | 2022-09-13 |
| Intelligent Portable Energy Storage System Interlinked With Uninterruptible Power Supply App 20220158479 - CHOI; Jung Sub ; et al. | 2022-05-19 |
| Method Of Controlling Charging And Discharging Of Power Station Equipped With Multiple Battery Packs App 20220158459 - CHOI; Jung Sub | 2022-05-19 |
| Portable energy storage system for rescue system Grant 11,197,144 - Choi December 7, 2 | 2021-12-07 |
| Smart Balancing Energy Charging Control System App 20210336447 - CHOI; Jung Sub ; et al. | 2021-10-28 |
| Portable Energy Storage System For Rescue System App 20210195396 - Choi; Jung Sub | 2021-06-24 |
| Ceramic package and fabrication method thereof App 20040251044 - Choi, Ik Seo ; et al. | 2004-12-16 |
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