Yung-Feng
Yung-Feng Chen, New Taipei City TW
Patent application number | Description | Published |
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20120297224 | Power Management Method and Device Thereof - A power management method for a mobile device including a basic input output system (BIOS) and an embedded controller (EC) includes determining whether the mobile device is operated in a direct current (DC) mode, determining whether a loading of an operating system of the mobile device exceeds a predetermined value, adding a flag associated with the embedded controller in a physical memory of the mobile device when the mobile device is operated in the DC mode and the loading of the operating system exceeds the predetermined value, and reading the flag in the physical memory via the basic input output system, to notify the embedded controller to perform a power management process corresponding to the flag. | 11-22-2012 |
20140265631 | ELECTRONIC DEVICE FOR PREVENTING AN ACCIDENTAL TOUCH AND OPERATING METHOD THEREOF - An electronic device for preventing an accidental touch and an operating method thereof are disclosed, where the electronic device includes a first input device, a second input device, synthetic aperture radar and a main system. The synthetic aperture radar can sense whether a charged body is positioned near the second input device. When the charged body is positioned near the second input device, a voltage state of the synthetic aperture radar is pulled to a first logic level. When the voltage state of the synthetic aperture radar is in the first logic level, the main system disables the first input device. | 09-18-2014 |
Yung-Feng Chen, Taipei Hsien TW
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20090301847 | Switch Device for Implementing Power-On Process and Related Method and Portable Computer System - A switch device for implementing a power-on process for a portable electronic device includes a switch having a protrusion, a switch socket installed in the portable electronic device including a slot utilized for embedding the switch and a conducting portion for outputting a trigger signal while the protrusion is electrically connected to the conducting portion, and a trigger identification unit for starting the portable electronic device according to the trigger signal. | 12-10-2009 |
20100088502 | Method for Storing Boot Time - A method for storing boot time is performed by a computer product having a programmable read-only memory with a basic/input output system resident therein. The method includes the steps of: | 04-08-2010 |
Yung-Feng Liao, Taipei TW
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20100016309 | 1,2,3,4-Tetrahydroisoquinoline Derivatives, Preparation Process therefor and Pharmaceutical Composition Containing the Same - The invention provides a type of novel 1,2,3,4-tetrahydroisoquinoline derivatives with a structure of formula (I): | 01-21-2010 |
Yung-Feng Lu, New Taipei TW
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20120284450 | FLASH MEMORY SYSTEM AND MANAGING AND COLLECTING METHODS FOR FLASH MEMORY WITH INVALID PAGE MESSAGES THEREOF - A flash memory system and managing and collecting methods for flash memory with invalid page messages thereof are described. When the valid data pages of the flash memory are changed to invalid data pages, a recording area is used to record the message of the invalid data pages to effectively collect the occupied space of the invalid data pages in the flash memory. Further, while garbage collecting step is performed, a block is rapidly selected according to the message of the recording area and the valid data pages in the selected block are correctly identified, copied and removed. | 11-08-2012 |
Yung-Feng Lu, Taishan Township TW
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20100023535 | APPARATUS, METHOD, AND COMPUTER PROGRAM PRODUCT THEREOF FOR STORING A DATA AND DATA STORAGE SYSTEM COMPRISING THE SAME - An intermediary apparatus, an intermediary method, and a computer program product thereof for storing data in a storage apparatus, and a data storage system comprising the same are provided. The storage apparatus has a storage zone with a signature field, and the signature field stores a first signature value. The data has index information and a data signature value. After searching out the storage zone according to the index information, the intermediary apparatus extracts the first signature value from the storage zone, and then determines if the data has been stored in the storage zone according to the first signature value and the data signature value. If not, the intermediary apparatus writes the data into the storage zone; otherwise, ignores the data. | 01-28-2010 |
Yung-Feng Su, Taoyuan Hsien TW
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20080283712 | Seismic damper - A seismic damper includes upper and lower brackets, and a link mechanism. The upper bracket is formed with an upper hole. The lower bracket is formed with lower and intermediate holes. The link mechanism includes a support link, and first, second, and third pivot joints. The support link has first and second ends, each of which is formed with a through-hole, and an intermediate portion, which is formed with a through-hole. The first pivot joint extends through the upper hole in the upper bracket and the through-hole in the first end of the support link. The second pivot joint extends through the lower hole in the lower bracket and the through-hole in the second end of the support link. The third pivot joint extends through the intermediate hole in the lower bracket and the through-hole in the intermediate portion of the support link. | 11-20-2008 |
20100308201 | Seismic Damper - A seismic damper includes upper and lower brackets, and a link mechanism. The upper bracket is formed with an upper hole. The lower bracket is formed with lower and intermediate holes. The link mechanism includes a support link, and first, second, and third pivot joints. The support link has first and second ends, each of which is formed with a through-hole, and an intermediate portion, which is formed with a through-hole. The first pivot joint extends through the upper hole in the upper bracket and the through-hole in the first end of the support link. The second pivot joint extends through the lower hole in the lower bracket and the through-hole in the second end of the support link. The third pivot joint extends through the intermediate hole in the lower bracket and the through-hole in the intermediate portion of the support link. | 12-09-2010 |
Yung-Feng Wang, New Taipei City TW
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20130250633 | POWER SWITCH MODULE, VOLTAGE GENERATING CIRCUIT AND POWER CONTROL METHOD FOR ELECTRONIC DEVICE - A power switch module for an electronic device includes a flip-flop circuit, a first current path for coupling a voltage source to the flip-flop circuit, and a second current path for coupling the voltage source to the flip-flop circuit. In response to a user power-on event, an output of the flip-flop circuit is at a first logic state for normally powering on the electronic device. In response to a user power-off event, the output of the flip-flop circuit is at a second logic state for normally powering off the electronic device. When the voltage source is suddenly interrupted, the output of the flip-flop circuit is kept at the first logic state but the electronic device is abnormally powered off. After the voltage source is resumed, the output of the flip-flop circuit kept at the first logic state reboots the abnormally powered-off electronic device. | 09-26-2013 |