Huan-Chun Yen

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Torrance, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Highly efficient compact ultra-high power source
- Patent number 6,344,777
- Issue date Feb 5, 2002
- TRW Inc.
- Daisy L. Ingram
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combining network to implement a power amplifier having monolithica...
- Patent number 6,259,335
- Issue date Jul 10, 2001
- TRW Inc.
- Daisy L. Ingram
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Field effect transistor with double sided airbridge
- Patent number 6,201,283
- Issue date Mar 13, 2001
- TRW Inc.
- Richard Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterojunction step doped barrier cathode emitter
- Patent number 5,463,275
- Issue date Oct 31, 1995
- TRW Inc.
- Chung-Hsu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spatial power combiner
- Patent number 4,583,055
- Issue date Apr 15, 1986
- Hughes Aircraft Company
- Huan-Chun Yen
- H03 - BASIC ELECTRONIC CIRCUITRY