Patents by Inventor Hsiao-Hua Wu

Hsiao-Hua Wu 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).

  • FIBER LASER SYSTEM AND METHOD FOR GENERATING PULSE LASER LIGHT
    Publication number: 20190074656
    Abstract: A fiber laser system includes a fiber laser, a laser light detecting apparatus, and a control apparatus. The fiber laser outputs a laser light, including a noise-like pulse laser light, a mode-locked pulse laser light, or a continuous-wave laser light. The laser light detecting apparatus consists of a lens and a photodiode. The photodiode absorbs the laser light outputted from the fiber laser and generates an output signal in terms of a two-photon absorption effect. The control apparatus reads the output signal of the photodiode and automatically adjusts the fiber laser, according to a preset value, to obtain the noise-like pulse laser light or the mode-locked pulse laser light.
    Type: Application
    Filed: November 21, 2017
    Publication date: March 7, 2019
    Applicant: National Tsing Hua University
    Inventors: Ci-Ling Pan, Hsiao-Hua Wu, Pin-Han Huang
  • Substrate coated with a coating
    Patent number: 7781064
    Abstract: A low stain and low mist adhesion coating. Micro- or nano-particles are treated with a hydrophobic agent and an additive to form larger microstructure with the hydrophobic agent and the additive bonded thereto forming a low stain and low mist adhesion coating material. A low stain and low mist adhesion coating formed from the material has a contact angle of at least 130°. In addition, the low stain and low mist adhesion coating has less than 60% mist adhesion area.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: August 24, 2010
    Assignee: Industrial Technology Research Institute
    Inventors: Yuan-Chang Huang, Leng-Long Jou, Yuung-Ching Sheen, Yih-Her Chang, Chia-Lin Wen, Hsiao-Hua Wu
  • Low stain and low mist adhesion coating
    Publication number: 20080063797
    Abstract: A low stain and low mist adhesion coating. Micro- or nano-particles are treated with a hydrophobic agent and an additive to form larger microstructure with the hydrophobic agent and the additive bonded thereto forming a low stain and low mist adhesion coating material. A low stain and low mist adhesion coating formed from the material has a contact angle of at least 130°. In addition, the low stain and low mist adhesion coating has less than 60% mist adhesion area.
    Type: Application
    Filed: October 29, 2007
    Publication date: March 13, 2008
    Inventors: Yuan-Chang Huang, Leng-Long Jou, Yuung-Ching Sheen, Yih-Her Chang, Chia-Lin Wen, Hsiao-Hua Wu