Chih-Chuan

Chih-Chuan Chang, Bangkok TH

Patent application number	Description	Published
20090318349	TRANSGLUTAMINASE VARIANTS WITH IMPROVED SPECIFICITY - Variants of transglutaminase from	12-24-2009

Patent application number	Description	Published
20110278403	EXPANDABLE ARMREST OF WHEEL CHAIR - An expandable armrest of a wheel chair includes a fixed part having a first pivotal portion which includes a first pivotal hole. A movable part is pivotably connected to the first pivotal portion of the fixed part by its second pivotal portion. A first transverse hole and a second transverse hole are defined in the second pivotal portion. A slide member is slidably inserted into the slots of the second pivotal portion and has an inclined hole in which an engaging member is engaged. The engaging member has a first end and a second end. A trace that the engaging member moves in the inclined hole constantly intersects a trace that the first end moves in the first transverse hole and a trace that the second end moves in the second transverse hole, such that the movable part is positioned by controlling the movement of the slide member.	11-17-2011

Patent application number	Description	Published
20110299596	Fractional motion estimation method with adaptive mode selection - A fractional motion estimation method including the steps of categorizing search modes of the macroblock into a single mode, a reduced mode, and a full mode; determining a search mode of a to-be-process macroblock according to a predetermined condition; and conducting a fractional motion estimation of a to-be-estimated pixel according to the search mode determined in the aforesaid step. Therefore, the fractional motion estimation method can have the adaptive mode selection to spare some parts of computation for low throughput. In other words, it can effectively enhance efficiency of hardware, to lower power consumption, and to maintain consistent image quality.	12-08-2011