Yuh-Long Yeh

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Voltage regulation circuits and power supply devices using the same
- Patent number 9,772,637
- Issue date Sep 26, 2017
- Mediatek Inc.
- Chien-Wei Kuan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Layer jump control device and method of high-speed optical drive
- Patent number 7,433,279
- Issue date Oct 7, 2008
- Mediatek Incorporation
- Yi-Ren Chung
- G11 - INFORMATION STORAGE
Information Patent Grant
Layer jump control device and method of high-speed optical drive
- Patent number 7,184,374
- Issue date Feb 27, 2007
- Mediatek Incorporation
- Yi-Ren Chung
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE REGULATION CIRCUITS AND POWER SUPPLY DEVICES USING THE SAME
- Publication number 20140361760
- Publication date Dec 11, 2014
- Chien-Wei KUAN
- G05 - CONTROLLING REGULATING
Information Patent Application
EMBEDDED SYSTEMS AND METHODS FOR SECURING FIRMWARE THEREIN
- Publication number 20080127356
- Publication date May 29, 2008
- MEDIATEK INC.
- Chi-Chun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Layer jump control device and method of high-speed optical drive
- Publication number 20070247981
- Publication date Oct 25, 2007
- Yi-Ren Chung
- G11 - INFORMATION STORAGE
Information Patent Application
Method and Apparatus for Updating Firmware
- Publication number 20070226727
- Publication date Sep 27, 2007
- Yuh-Long Yeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus of mirror signal auto-calibration for optical...
- Publication number 20050122859
- Publication date Jun 9, 2005
- ALi Corporation
- Yuh-Long Yeh
- G11 - INFORMATION STORAGE
Information Patent Application
Layer jump control device and method of high-speed optical drive
- Publication number 20050052962
- Publication date Mar 10, 2005
- ALi Corporation
- Yi-Ren Chung
- G11 - INFORMATION STORAGE