Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Weijie Zheng Patents Inventor: Zheng; Weijie Address: San Diego, CA No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 7277464 Method and apparatus for controlling the output of a gas discharge laser system October 2, 2007 The present invention relates to a fluorine gas discharge laser system and control of replenishment of fluorine gas as the gas discharge laser operates and consumes fluorine.       Recently Added Patents Dicorotron wire assembly removal and storage tool Watch Battery-operated wireless-communication apparatus and method Evaporative emission canister purge actuation monitoring system Photo mask and method of manufacturing the same, and method of forming photosensitive film pattern of using the photo mask Systems and methods for sensed current-mode feedback in switching regulators Method of manufacturing organic EL element   Randomly Featured Patents Coated center disk wheel for a motor vehicle Reusable security tag Fluid transport webs exhibiting surface energy gradients Autoxidizable compositions Removable electrical interconnect apparatuses including an engagement proble Method and apparatus for providing an environmental barrier between an interior and exterior of an electrical enclosure using a plug and seal Automatic record player of linear tracking pickup arm type Still more feature for improved definition television digital processing units, systems, and methods Substituted cyanophenyl uracils Means for attaching television receiver cabinet back panels © 2006. PatentGenius. All Rights Reserved.