CHOI; Hyuk
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHOI; Hyuk.The latest application filed is for "hot water supplying apparatus and method for utilizing waste heat of hot water supplying apparatus".
- CHOI; Hyuk - Seoul KR
| Patent | Date |
|---|---|
| Hot Water Supplying Apparatus And Method For Utilizing Waste Heat Of Hot Water Supplying Apparatus App 20200386418 - CHOI; Hyuk ; et al. | 2020-12-10 |
| Hot Water Supplying Apparatus And Method For Controlling Same App 20200386417 - CHOI; Hyuk ; et al. | 2020-12-10 |
| Boiler And The Method For Controlling Combustion Of The Boiler App 20200208877 - CHOI; Hyuk | 2020-07-02 |
| System and method for providing information using audio watermarking App 20090304182 - Choi; Hyuk ; et al. | 2009-12-10 |
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