Patents by Inventor Yi-Chang Chiu
Yi-Chang Chiu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11969727Abstract: Present invention is related to a tumor microenvironment on chip or a biochip for cell therapy having a carrier, a first cell or tissue culture area and a second cell or tissue area imbedded within the carrier. The present invention provides a biochip successfully cooperating micro fluidic technology and cell culture achieving the goal for detecting or testing the function of cell therapy for cancer or tumor.Type: GrantFiled: October 22, 2021Date of Patent: April 30, 2024Assignees: China Medical University, China Medical University HospitalInventors: Yi-Wen Chen, Ming-You Shie, Der-Yang Cho, Shao-Chih Chiu, Kai-Wen Kan, Chien-Chang Chen
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Patent number: 10436580Abstract: A surface measurement system is configured to measure a sample with a low reflectivity surface. The surface measurement system includes a condensation device and a measurement device. The condensation device is configured to form a liquid layer on the surface of the sample. The condensation device includes a chamber, a temperature controlling gas source, and a humidification gas source. The chamber is configured to accommodate the sample. The temperature controlling gas source is connected to the chamber to provide temperature controlling gases to the chamber, so as to control the temperature of the sample. The humidification gas source is connected to the chamber to provide water vapor to the chamber, so as to form the liquid layer on the surface of the sample. The measurement device includes a plate, a light source, and an image capturing device.Type: GrantFiled: November 13, 2018Date of Patent: October 8, 2019Assignee: CHROMA ATE INC.Inventors: Yi-Chang Chiu, Cheng-Ting Tsai, Shih-Yao Pan, Lan-Sheng Yang, Hsiu-Wei Kuo, Shao-En Chung
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Publication number: 20190145762Abstract: A surface measurement system is configured to measure a sample with a low reflectivity surface. The surface measurement system includes a condensation device and a measurement device. The condensation device is configured to form a liquid layer on the surface of the sample. The condensation device includes a chamber, a temperature controlling gas source, and a humidification gas source. The chamber is configured to accommodate the sample. The temperature controlling gas source is connected to the chamber to provide temperature controlling gases to the chamber, so as to control the temperature of the sample. The humidification gas source is connected to the chamber to provide water vapor to the chamber, so as to form the liquid layer on the surface of the sample. The measurement device includes a plate, a light source, and an image capturing device.Type: ApplicationFiled: November 13, 2018Publication date: May 16, 2019Inventors: Yi-Chang CHIU, Cheng-Ting TSAI, Shih-Yao PAN, Lan-Sheng YANG, Hsiu-Wei KUO, Shao-En CHUNG
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Patent number: 8855903Abstract: Systems and methods for providing incentives for the public to travel during time windows and routes that help alleviate traffic congestion. The systems described herein include at least two components: a computer server software system that includes various algorithms and database sub-systems; and a mobile device application. Generally, a user may enter an origin, destination, and preferred time of travel for an intended trip into the mobile device application, which transmits the information to a remote server. The server computes a route for the trip and provides the user with available incentives for traveling the route at one or more departure time windows. The user's mobile device transmits GPS data to the server, which allows the server to verify whether the user has traveled the route during the specified time window. If so, the server then provides the incentive to the user via the user's mobile device or through email.Type: GrantFiled: April 18, 2014Date of Patent: October 7, 2014Assignees: The Arizona Board of Regents on Behalf of the University of Arizona, The University of Arizona, Tech Transfer ArizonaInventor: Yi-Chang Chiu
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Publication number: 20140229249Abstract: Systems and methods for providing incentives for the public to travel during time windows and routes that help alleviate traffic congestion. The systems described herein include at least two components: a computer server software system that includes various algorithms and database sub-systems; and a mobile device application. Generally, a user may enter an origin, destination, and preferred time of travel for an intended trip into the mobile device application, which transmits the information to a remote server. The server computes a route for the trip and provides the user with available incentives for traveling the route at one or more departure time windows. The user's mobile device transmits GPS data to the server, which allows the server to verify whether the user has traveled the route during the specified time window. If so, the server then provides the incentive to the user via the user's mobile device or through email.Type: ApplicationFiled: April 18, 2014Publication date: August 14, 2014Applicant: The Arizona Board of Regents on behalf of the University of ArizonaInventor: Yi-Chang CHIU
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Patent number: 8744734Abstract: Systems and methods for providing incentives for the public to travel during time windows and routes that help alleviate traffic congestion. The systems described herein include at least two components: a computer server software system that includes various algorithms and database sub-systems; and a mobile device application. Generally, a user may enter an origin, destination, and preferred time of travel for an intended trip into the mobile device application, which transmits the information to a remote server. The server computes a route for the trip and provides the user with available incentives for traveling the route at one or more departure time windows. The user's mobile device transmits GPS data to the server, which allows the server to verify whether the user has traveled the route during the specified time window. If so, the server then provides the incentive to the user via the user's mobile device or through email.Type: GrantFiled: February 24, 2012Date of Patent: June 3, 2014Assignee: Board of Regents, University of ArizonaInventor: Yi-Chang Chiu
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Publication number: 20120226434Abstract: Systems and methods for providing incentives for the public to travel during time windows and routes that help alleviate traffic congestion. The systems described herein include at least two components: a computer server software system that includes various algorithms and database sub-systems; and a mobile device application. Generally, a user may enter an origin, destination, and preferred time of travel for an intended trip into the mobile device application, which transmits the information to a remote server. The server computes a route for the trip and provides the user with available incentives for traveling the route at one or more departure time windows. The user's mobile device transmits GPS data to the server, which allows the server to verify whether the user has traveled the route during the specified time window. If so, the server then provides the incentive to the user via the user's mobile device or through email.Type: ApplicationFiled: February 24, 2012Publication date: September 6, 2012Applicant: Board of Regents, University of ArizonaInventor: Yi-Chang Chiu