Tzy-Hong Chao

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Morrisville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Video signal synchronization system as for an extended definition w...
- Patent number 4,912,549
- Issue date Mar 27, 1990
- RCA Licensing Corporation
- Ted N. Altman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subnyquist demodulator as for a television receiver
- Patent number 4,870,480
- Issue date Sep 26, 1989
- RCA Licensing Corporation
- Tzy-Hong S. Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive television ghost cancellation system including filter circ...
- Patent number 4,864,403
- Issue date Sep 5, 1989
- RCA Licensing Corporation
- Tzy-Hong Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sampled data filtering system, including a crossbar switch matrix,...
- Patent number 4,727,424
- Issue date Feb 23, 1988
- RCA Corporation
- Tzy-Hong Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE