Patents by Inventor Xiang-Rui Xu

Xiang-Rui Xu 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).

  • Patent number: 10875025
    Abstract: A storage apparatus includes a storage device having a first storage assembly with a plurality of first storage racks and a second storage assembly with a plurality of second storage racks surrounding the first storage racks. At least one of the first and second storage assemblies includes a removable carrier rack configured to align with a selected storage rack of the other first or second storage assembly. A protective cover device includes first and second protective cover assemblies respective disposed on top ends of the first and second storage assemblies. At least one of the first and second protective cover assemblies is openable at an area corresponding to the top of the carrier rack to permit removal of the same.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: December 29, 2020
    Assignee: HEALTHBANKS BIOTECH CO., LTD.
    Inventors: Xiang-Rui Xu, Ti-Chieh Wu, Shang-Chih Lin, Pei-Chi Tseng, Wei-Yu Lo
  • Patent number: 9913466
    Abstract: A method for cryopreserving an umbilical cord tissue strip includes the steps of: (a) applying tension to a segment of an umbilical cord to expand spaces between umbilical cord vessels; (b) cutting the segment of the umbilical cord, at the spaces between the umbilical cord vessels in a longitudinal direction that parallels a length of the umbilical cord vessels, to obtain the umbilical cord tissue strip, wherein the umbilical cord tissue strip contains Wharton's jelly from a perivascular region, a intervascular region, and a subamnion region; (c) incubating the umbilical cord tissue strip with a cryogenic composition; and (d) cryopreserving the umbilical cord tissue strip containing the Wharton's jelly and the cryogenic composition.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: March 13, 2018
    Assignee: HealthBanks Biotech Co. Ltd.
    Inventors: Pei-Chi Tseng, Xiang-Rui Xu, Chi-Hsuan Huang, Wei-Yu Lo
  • Publication number: 20170252745
    Abstract: A storage apparatus includes a storage device having a first storage assembly with a plurality of first storage racks and a second storage assembly with a plurality of second storage racks surrounding the first storage racks. At least one of the first and second storage assemblies includes a removable carrier rack configured to align with a selected storage rack of the other first or second storage assembly. A protective cover device includes first and second protective cover assemblies respective disposed on top ends of the first and second storage assemblies. At least one of the first and second protective cover assemblies is openable at an area corresponding to the top of the carrier rack to permit removal of the same.
    Type: Application
    Filed: July 6, 2016
    Publication date: September 7, 2017
    Inventors: Xiang-Rui XU, Ti-Chieh WU, Shang-Chih LIN, Pei-Chi TSENG, Wei-Yu LO
  • Publication number: 20160066566
    Abstract: A method for cryopreserving an umbilical cord tissue strip includes the steps of: (a) applying tension to a segment of an umbilical cord to expand spaces between umbilical cord vessels; (b) cutting the segment of the umbilical cord, at the spaces between the umbilical cord vessels in a longitudinal direction that parallels a length of the umbilical cord vessels, to obtain the umbilical cord tissue strip, wherein the umbilical cord tissue strip contains Wharton's jelly from a perivascular region, a intervascular region, and a subamnion region; (c) incubating the umbilical cord tissue strip with a cryogenic composition; and (d) cryopreserving the umbilical cord tissue strip containing the Wharton's jelly and the cryogenic composition.
    Type: Application
    Filed: September 10, 2015
    Publication date: March 10, 2016
    Applicant: Healthbanks Biotech Co., Ltd.
    Inventors: Hsiu-Kang Chang, Pei-Chi Tseng, Xiang-Rui Xu, Chi-Hsuan Huang, Wei-Yu Lo