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Patent applications and USPTO patent grants for KIM; Byung Chol.The latest application filed is for "cartridge, and treatment device for endoscope comprising same".
Patent | Date |
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Cartridge, And Treatment Device For Endoscope Comprising Same App 20220096089 - SHIN; Kyong Min ;   et al. | 2022-03-31 |
Circuit breaker for interrupting DC current using magnetic field Grant 10,229,794 - Hwang , et al. | 2019-03-12 |
High-voltage DC circuit breaker for blocking DC current Grant 10,176,947 - Kim , et al. J | 2019-01-08 |
High-voltage Dc Circuit Breaker App 20160329179 - KIM; Byung-Chol ;   et al. | 2016-11-10 |
Direct Current Circuit Breaker Using Magnetic Field App 20160322179 - HWANG; Hui-Dong ;   et al. | 2016-11-03 |
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