Patents by Inventor Chao-Ching Chang

Chao-Ching Chang 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).

  • Near Infrared Absorbing Agent and Near Infrared Absorbing Film
    Publication number: 20120305864
    Abstract: Disclosed herein is a method for preparing a near infrared absorbing agent. The method includes admixing tungsten trioxide and a reducing agent in water and allowing for a partial reduction of the tungsten trioxides to yield the near infrared absorbing agent.
    Type: Application
    Filed: August 17, 2012
    Publication date: December 6, 2012
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Chao-Ching Chang, Ying-Shiou Chen, Kwo-Hwa Fang
  • Near infrared absorbing agent and near infrared absorbing film
    Patent number: 8277702
    Abstract: Disclosed herein is a method for preparing a near infrared absorbing agent. The method includes admixing tungsten trioxide and a reducing agent in water and allowing for a partial reduction of the tungsten trioxides to yield the near infrared absorbing agent.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: October 2, 2012
    Assignee: Taiwan Textile Research Institute
    Inventors: Chao-Ching Chang, Ying-Shiou Chen, Kwo-Hwa Fang
  • Near Infrared Absorbing Agent and Near Infrared Absorbing Film
    Publication number: 20110155974
    Abstract: Disclosed herein is a method for preparing a near infrared absorbing agent. The method includes admixing tungsten trioxide and a reducing agent in water and allowing for a partial reduction of the tungsten trioxides to yield the near infrared absorbing agent.
    Type: Application
    Filed: December 29, 2009
    Publication date: June 30, 2011
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Chao-Ching Chang, Ying-Shiou Chen, Kwo-Hwa Fang
  • CPU adapter for a motherboard test machine
    Patent number: 6509754
    Abstract: A CPU adapter is installed in a test machine for testing motherboards. The CPU adapter is capable of couping a CPU and a motherboard while testing. The circuit design of the CPU adapter can enhance the signals of the CPU and widen the clock signal thereof. The signals of the CPU can be transmitted to the motherboard to be tested correctly. Instead of insertion and removal of the CPU manually, it can thus accelerate the testing speed, lower the hazard of damaging the computer component, and decrease the demand for test tools.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: January 21, 2003
    Assignee: ASUSTek Computer Inc.
    Inventors: Gen-Ki Lin, Chao-Ching Chang
  • CPU adapter for a motherboard test machine
    Publication number: 20020000816
    Abstract: A CPU adapter of a motherboard test machine installed in a test machine of a motherboard to be tested. The CPU adapter is capable of combined with the CPU and coupled to the motherboard to be tested while testing. The circuit design of the CPU adapter can enhance the signals of the CPU and widen the clock thereof. The signals of the CPU can be transmitted to the motherboard to be tested correctly. Instead of insertion and removal of the CPU by manpower, it can thus accelerate the testing speed, lower the hazard of damaging the computer component, and decrease the demand for test tools.
    Type: Application
    Filed: June 25, 2001
    Publication date: January 3, 2002
    Inventors: Gen-Ki Lin, Chao-Ching Chang