Hong J. Kim

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Inchon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Combustion control circuit of combustion apparatus
- Patent number 5,775,236
- Issue date Jul 7, 1998
- Haitai Electronics Co., Ltd.
- Gordon William Fenn
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion-state detecting circuit of combustion apparatus
- Patent number 5,775,895
- Issue date Jul 7, 1998
- Haitai Electronics Co., Ltd.
- Gordon William Fenn
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas quick water heater
- Patent number 5,526,776
- Issue date Jun 18, 1996
- Frontier, Inc.
- Gordon W. Fenn
- F24 - HEATING RANGES VENTILATING