Chin-Tin

Chin-Tin Chen, Taipei TW

Patent application number	Description	Published
20100129432	MICROORGANISM-KILLING COMBINATION - The invention is directed to a microorganism-killing combination comprising a photosensitizer in an amount effective to kill microorganisms in a photodynamic process and a chitosan in an amount effective to enhance the microorganism-killing effect of the photosensitizer in the photodynamic process. The invention also provides the methods of administering the synergistic bacteria-killing combination to kill bacteria or treat infection.	05-27-2010
20100310660	DRY POWDER MICROPARTICLES FOR PULMONARY DELIVERY - The invention provides a dry powder microparticle for pulmonary delivery, which comprises at least one nanoparticle in the form of liposome or micelle wherein the nanopaparticle encapsulates one or more therapeutic agent therein, and a diluent layer surrounding the nanaparticles.	12-09-2010

Patent application number	Description	Published
20100226129	Method for Controlling Brightness and Increasing Uniformity of Light Generated By Lambertian Surface Sources - A method for controlling the brightness and increasing uniformity of light generated by Lambertian surface sources has the steps of providing multiple pairs of Lambertian surface sources to produce light emitting on a target surface, each pair of Lambertian surface sources consisting of two Lambertian surface sources; rotating the two Lambertian surface sources of the same pair by a same rotation angle relative to the target surface but in opposite directions; calculating a maximum illumination and a minimum illumination corresponding to the rotation angle; determining whether a ratio of the maximum illumination to the minimum illumination is lower than a threshold; and fixing the Lambertian surface sources at the rotation angle if the ratio is lower than the threshold.	09-09-2010

Patent application number	Description	Published
20100127080	SCANNING DEVICE HAVING ADJUSTABLE LIGHT PATH - The scanning device contains a seat, an image sensor at a back side of the seat, and a light generation assembly inside the seat. The light generation assembly contains at least a light generation element, at least a light bar, a lens, and a stop separated from the lens. The lens is positioned in front of the image sensor and the stop is positioned in front of the lens. The light bar at a side of the stop is positioned in front of the light generation element which in turn is at a side of the lens. The light generation element is moveably positioned so that it could be adjusted to overlap its light projected range with the range received by the lens. The image sensor therefore captures the strongest optical signal and allows for a faster scanning speed.	05-27-2010