HEO; Sung Hwan
Patent Applications and Registrations
Patent applications and USPTO patent grants for HEO; Sung Hwan.The latest application filed is for "multifunctional storage system having separate cleaning flow passage".
- HEO; Sung Hwan - Seoul KR
- Heo; Sung Hwan - Daejeon KR
| Patent | Date |
|---|---|
| Multifunctional Storage System Having Separate Cleaning Flow Passage App 20220243931 - HEO; Sung Hwan ; et al. | 2022-08-04 |
| Cold Water Production Apparatus And Method App 20220185649 - HEO; Sung-Hwan ; et al. | 2022-06-16 |
| Multi-functional Storage System For Preventing Water From Condensing On Inner Side Of Door And Method For Drying Inner Side Of Door Using Same App 20210222350 - KANG; Tae Kyung ; et al. | 2021-07-22 |
| Multifunctional Storage System Including Heat Pump Unit Having Moisture Supply Unit And Method Of Preheating Using The Same App 20210198837 - HEO; Sung Hwan ; et al. | 2021-07-01 |
| Multi-functional Storage System Comprising A Recirculation Module App 20210071345 - LEE; Dong Hun ; et al. | 2021-03-11 |
| Super miniature X-ray tube using NANO material field emitter Grant 8,295,440 - Cho , et al. October 23, 2 | 2012-10-23 |
| Super Miniature X-ray Tube Using Nano Material Field Emitter App 20110188635 - Cho; Sung Oh ; et al. | 2011-08-04 |
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