Patents by Inventor Po-Ya Hsu

Po-Ya Hsu 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: 20230049899
    Abstract: A head wearable display system comprising a target object detection module receiving multiple image pixels of a first portion and a second portion of a target object, and the corresponding depths; a first light emitter emitting multiple first-eye light signals to display a first-eye virtual image of the first portion and the second portion of the target object for a viewer; a first light direction modifier for respectively varying a light direction of each of the multiple first-eye light signals emitted from the first light emitter; a first collimator; a first combiner, for redirecting and converging the multiple first-eye light signals towards a first eye of the viewer. The first-eye virtual image of the first portion of the target object in a first field of view has a greater number of the multiple first-eye light signals per degree than that of the first-eye virtual image of the second portion of the target object in a second field of view.
    Type: Application
    Filed: February 8, 2022
    Publication date: February 16, 2023
    Applicant: HES IP HOLDINGS, LLC
    Inventors: Feng-Chun YEH, Guo-Hsuan CHEN, Jiunn-Yiing LAI, Yin CHANG, Po-Ya HSU
  • Patent number: 8007576
    Abstract: A chrome-free corrosion inhibitor composition includes: titanium chloride; a stabilizer including a mixture of hydrogen peroxide and at least a compound selected from nitric acid, persulfate, nitrate, and chlorate; and a film-forming enhancer selected from monosaccharide, oligosaccharide, polysaccharide, derivatives of saccharide, and combinations thereof.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: August 30, 2011
    Assignee: Ya Thai Chemical Co., Ltd.
    Inventors: Jyh-Rong Liang, Po-Ya Hsu, Ming-Chuan Wang, Chia-Chih Ou, Wen-Chieh Lin, I-Lin Cheng
  • Publication number: 20090139429
    Abstract: A chrome-free corrosion inhibitor composition includes: titanium chloride; a stabilizer including a mixture of hydrogen peroxide and at least a compound selected from nitric acid, persulfate, nitrate, and chlorate; and a film-forming enhancer selected from monosaccharide, oligosaccharide, polysaccharide, derivatives of saccharide, and combinations thereof.
    Type: Application
    Filed: May 22, 2008
    Publication date: June 4, 2009
    Applicant: YA THAI CHEMICAL CO., LTD.
    Inventors: Jyh-Rong LIANG, Po-Ya HSU, Ming-Chuan WANG, Chia-Chih OU, Wen-Chieh LIN, I-Lin CHENG
  • Patent number: 6924373
    Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.
    Type: Grant
    Filed: May 2, 2003
    Date of Patent: August 2, 2005
    Assignee: AsiaGen Corporation
    Inventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
  • Patent number: 6858742
    Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.
    Type: Grant
    Filed: October 22, 2003
    Date of Patent: February 22, 2005
    Assignee: AsiaGEN Corporation
    Inventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
  • Publication number: 20040219564
    Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.
    Type: Application
    Filed: October 22, 2003
    Publication date: November 4, 2004
    Applicant: AsiaGEN Corporation
    Inventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
  • Publication number: 20040219538
    Abstract: The present invention relates to DNA labeling reagents comprising a furocoumarin derivative and a detectable group with or without bound via a binding enhancer, and acridinium-9-carboxamide derivatives for use as chemiluminescent labels. The present invention also relates to a process of preparing DNA labeling compound.
    Type: Application
    Filed: May 2, 2003
    Publication date: November 4, 2004
    Applicant: AsiaGEN Corporation
    Inventors: George Chin-Sheng Chou, Yu-Cheng Wu, Po-Ya Hsu
  • Patent number: D986920
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: May 23, 2023
    Assignee: HES IP HOLDINGS, LLC
    Inventors: Shan-Ni Hsieh, Po-Ya Hsu, Yung-Chin Hsiao
  • Patent number: D1008308
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: December 19, 2023
    Assignee: HES IP HOLDINGS, LLC
    Inventors: Yung-Chin Hsiao, Po-Ya Hsu, Shan-Ni Hsieh
  • Patent number: D1008309
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: December 19, 2023
    Assignee: HES IP HOLDINGS, LLC
    Inventors: Yung-Chin Hsiao, Shan-Ni Hsieh, Po-Ya Hsu
  • Patent number: D1012098
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: January 23, 2024
    Assignee: HES IP HOLDINGS, LLC
    Inventors: Shan-Ni Hsieh, Po-Ya Hsu, Yung-Chin Hsiao
  • Patent number: D1019673
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: March 26, 2024
    Assignee: HES IP HOLDINGS, LLC
    Inventors: Shan-Ni Hsieh, Po-Ya Hsu, Yung-Chin Hsiao
  • Patent number: D1020775
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: April 2, 2024
    Assignee: HES IP HOLDINGS, LLC
    Inventors: Shan-Ni Hsieh, Po-Ya Hsu, Yung-Chin Hsiao