Patents by Inventor Yu-Chieh Wen

Yu-Chieh Wen 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).

  • Publication number: 20230302573
    Abstract: A laser processing method and a laser processing system are provided. The laser processing method includes: irradiating a processing area of a workpiece with an electromagnetic wave; and after irradiating the processing area of the workpiece with the electromagnetic wave, irradiating the processing area of the workpiece with a processing pulse.
    Type: Application
    Filed: November 22, 2022
    Publication date: September 28, 2023
    Applicant: National Tsing Hua University
    Inventors: Hung-Wen Chen, Chen-Wei Hu, Yu-Chieh Wen
  • Publication number: 20190060365
    Abstract: Disclosed is a pharmaceutical composition for treating chronic obstructive pulmonary disease, comprising an effective amount of human mesenchymal stem cells, human serum albumin, and a pharmaceutically acceptable carrier or diluent. Also disclosed is a method for treating chronic obstructive pulmonary disease in a subject in need thereof, the method comprising administering to the subject a pharmaceutical composition comprising an effective amount of human mesenchymal stem cells, human serum albumin, and a pharmaceutically acceptable carrier or diluent.
    Type: Application
    Filed: August 25, 2017
    Publication date: February 28, 2019
    Applicant: Meridigen Biotech Co., Ltd.
    Inventors: Chang-Yo HSUAN, Willie LIN, Yu-Chin SU, Tang-bo Chung WU, Yu-Chieh Wen
  • Publication number: 20150268199
    Abstract: The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than approximately 300 GHz is generated to propagate in a buffering film. With measuring the reflection from the interface of an object to be measured interfacing with the buffering film, it is possible in one embodiment of the disclosure that at least one physical property of the interface may be analyzed, preferably with approximately 0.3 nm resolution.
    Type: Application
    Filed: June 3, 2015
    Publication date: September 24, 2015
    Inventors: CHI-KUANG SUN, CHIEN-CHENG CHEN, YU-CHIEH WEN
  • Publication number: 20150268200
    Abstract: The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than approximately 300 GHz is generated to propagate in a buffering film. With measuring the reflection from the interface of an object to be measured interfacing with the buffering film, it is possible in one embodiment of the disclosure that at least one physical property of the interface may be analyzed, preferably with approximately 0.3 nm resolution.
    Type: Application
    Filed: June 3, 2015
    Publication date: September 24, 2015
    Inventors: CHI-KUANG SUN, CHIEN-CHENG CHEN, YU-CHIEH WEN
  • Publication number: 20140033821
    Abstract: The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than approximately 300 GHz is generated to propagate in a buffering film. With measuring the reflection from the interface of an object to be measured interfacing with the buffering film, it is possible in one embodiment of the disclosure that at least one physical property of the interface may be analyzed, preferably with approximately 0.3 nm resolution.
    Type: Application
    Filed: July 31, 2012
    Publication date: February 6, 2014
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chi-Kuang Sun, Chien-Cheng Chen, Yu-Chieh Wen