Patents by Inventor Hua Wan

Hua Wan 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: 12344478
    Abstract: A transporting device can transport at least one product, the transporting device includes a mounting frame, a driving mechanism, a transmitting mechanism including a plurality of bent portions, a plurality of guiding mechanisms, and a supporting mechanism. Each guiding mechanism includes a rotating wheel and a guiding plate. Each bent portion is connected to the rotating wheel. The guiding plate is connected to the rotating wheel. The supporting mechanism can support the product. The driving mechanism is further connected to the rotating wheel and can drive the transmitting mechanism to rotate to drive the supporting mechanism to move. The driving mechanism is further connected to the guiding plate, the guiding plate and the rotating wheel can synchronously rotate to drive the supporting mechanism to pass through the bent portions. The present disclosure further provides a heating device.
    Type: Grant
    Filed: December 27, 2023
    Date of Patent: July 1, 2025
    Assignee: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD.
    Inventors: Huan Zhang, Qi Kuang, Hua Wan, Yi Liu, Wei-Wei Wu, Jing-Chao Yang, Wen-Jin Xia
  • Publication number: 20240366364
    Abstract: Disclosed herein are muscle implants and methods of making muscle implants comprising one or more decellularized muscle matrices. The muscle matrices can, optionally, be joined to one or more decellularized dermal matrices. The muscle implants can be used to enhance muscle volume or to treat muscle damage, defects, and/or disorders. The decellularized muscle matrices in the implants retain at least some of the myofibers found in a muscle tissue prior to processing.
    Type: Application
    Filed: March 15, 2024
    Publication date: November 7, 2024
    Inventors: Hui Xu, Hua Wan, I-Chien Liao
  • Publication number: 20240124241
    Abstract: A transporting device can transport at least one product, the transporting device includes a mounting frame, a driving mechanism, a transmitting mechanism including a plurality of bent portions, a plurality of guiding mechanisms, and a supporting mechanism. Each guiding mechanism includes a rotating wheel and a guiding plate. Each bent portion is connected to the rotating wheel. The guiding plate is connected to the rotating wheel. The supporting mechanism can support the product. The driving mechanism is further connected to the rotating wheel and can drive the transmitting mechanism to rotate to drive the supporting mechanism to move. The driving mechanism is further connected to the guiding plate, the guiding plate and the rotating wheel can synchronously rotate to drive the supporting mechanism to pass through the bent portions. The present disclosure further provides a heating device.
    Type: Application
    Filed: December 27, 2023
    Publication date: April 18, 2024
    Inventors: Huan ZHANG, Qi KUANG, Hua WAN, Yi LIU, Wei-Wei WU, Jing-Chao YANG, Wen-Jin XIA
  • Publication number: 20230016722
    Abstract: Tissue fillers derived from decellularized tissues are provided. The tissue fillers can include acellular tissue matrices that have reduced inflammatory responses when implanted in a body. Also provided are methods of making and therapeutic uses for the tissue fillers.
    Type: Application
    Filed: May 27, 2022
    Publication date: January 19, 2023
    Inventors: Hui Xu, Wenquan Sun, Hua Wan, Rick T. Owens
  • Publication number: 20220305173
    Abstract: Methods of forming a composition for treatment, compositions for treatment, and methods of treatment with the compositions are provided. The methods can include coating a synthetic material substrate with a biologic material. A portion of the biologic material can be acid-swelled.
    Type: Application
    Filed: June 2, 2022
    Publication date: September 29, 2022
    Inventors: Hui Xu, Sean Collins, Li Ting Huang, Hua Wan, Yi Chen
  • Patent number: 11043956
    Abstract: An analog-to-digital converting system includes multiple stages of analog-to-digital converters (ADCs) and a skew calibration circuit. The multiple stages of ADCs are configured to sample a test signal according to multiple interleaved clock signals, respectively, so as to respectively generate multiple stages of quantized outputs. The analog-to-digital converting system has a sampling frequency resulting from operations of the multiple stages of ADCs. The test signal has a first frequency and the sampling frequency is N times the first frequency, and N is an odd number larger than 1. The skew calibration circuit is configured to sequentially analysis, for every N stages, the multiple stages of quantized outputs to generate multiple digital codes. The skew calibration circuit is further configured to calibrate a time skew of the analog-to-digital converting system according to a comparison result between the multiple digital codes and a reference code.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: June 22, 2021
    Assignees: GLOBAL UNICHIP CORPORATION, TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Shao-Hua Wan, Ting-Hao Wang, Yu-Chu Chen
  • Publication number: 20200383771
    Abstract: Disclosed herein are muscle implants and methods of making muscle implants comprising one or more decellularized muscle matrices. The muscle matrices can, optionally, be joined to one or more decellularized dermal matrices. The muscle implants can be used to enhance muscle volume or to treat muscle damage, defects, and/or disorders. The decellularized muscle matrices in the implants retain at least some of the myofibers found in a muscle tissue prior to processing.
    Type: Application
    Filed: July 27, 2020
    Publication date: December 10, 2020
    Inventors: Hui Xu, Hua Wan, I-Chien Liao
  • Patent number: 10792394
    Abstract: Methods for treating tissue matrices and tissue matrices produced according to the methods are provided. The methods can include treating select portions of a tissue matrix with a fluid containing at least one agent to produce a tissue matrix with variable mechanical and/or biological properties.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: October 6, 2020
    Assignee: LIFECELL CORPORATION
    Inventors: Ming F. Pomerleau, Hua Wan, Hui Xu, Dennis Y. Lee
  • Patent number: 10758336
    Abstract: Disclosed herein are muscle implants and methods of making muscle implants comprising one or more decellularized muscle matrices. The muscle matrices can, optionally, be joined to one or more decellularized dermal matrices. The muscle implants can be used to enhance muscle volume or to treat muscle damage, defects, and/or disorders. The decellularized muscle matrices in the implants retain at least some of the myofibers found in a muscle tissue prior to processing.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: September 1, 2020
    Assignee: LifeCell Corporation
    Inventors: Hui Xu, Hua Wan, I-Chien Liao
  • Publication number: 20200246508
    Abstract: Tissue fillers derived from decellularized tissues are provided. The tissue fillers can include acellular tissue matrices that have reduced inflammatory responses when implanted in a body. Also provided are methods of making and therapeutic uses for the tissue fillers.
    Type: Application
    Filed: February 24, 2020
    Publication date: August 6, 2020
    Inventors: Hui Xu, Wenquan Sun, Hua Wan, Rick T. Owens
  • Publication number: 20200237958
    Abstract: Methods of forming a composition for treatment, compositions for treatment, and methods of treatment with the compositions are provided. The methods can include coating a synthetic material substrate with a biologic material. A portion of the biologic material can be acid-swelled.
    Type: Application
    Filed: April 10, 2020
    Publication date: July 30, 2020
    Inventors: HUI XU, Sean Collins, Li Ting Huang, Hua Wan, Yi Chen
  • Patent number: 10653815
    Abstract: Methods of forming a composition for treatment, compositions for treatment, and methods of treatment with the compositions are provided. The methods can include coating a synthetic material substrate with a biologic material. A portion of the biologic material can be acid-swelled.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: May 19, 2020
    Assignee: LifeCell Corporation
    Inventors: Hui Xu, Sean Collins, Li Ting Huang, Hua Wan, Yi Chen
  • Patent number: 10610615
    Abstract: Tissue fillers derived from decellularized tissues are provided. The tissue fillers can include acellular tissue matrices that have reduced inflammatory responses when implanted in a body. Also provided are methods of making and therapeutic uses for the tissue fillers.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: April 7, 2020
    Assignee: LifeCell Corporation
    Inventors: Hui Xu, Wenquan Sun, Hua Wan, Rick T. Owens
  • Publication number: 20190231931
    Abstract: Tissue products lacking a desired percentage of immunogenic epitopes, such as galactose alpha-1,3 galactose epitopes, are provided. Methods of making and using the tissue products are also provided.
    Type: Application
    Filed: April 9, 2019
    Publication date: August 1, 2019
    Inventors: Hui Xu, Li Ting Huang, Hua Wan, Rick T. Owens, Nathaniel Bachrach
  • Publication number: 20190216977
    Abstract: Devices and methods for treating defects in peripheral nerves are provided. The devices can include acellular arterial tissue matrices that facilitate regrowth of nerve tissue across a gap or defect in a peripheral nerve.
    Type: Application
    Filed: January 24, 2019
    Publication date: July 18, 2019
    Inventors: Hui Xu, Wendell Sun, Cunqi Cui, Hua Wan
  • Patent number: 10307510
    Abstract: Tissue products lacking a desired percentage of immunogenic epitopes, such as galactose alpha-1,3 galactose epitopes, are provided. Methods of making and using the tissue products are also provided.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: June 4, 2019
    Assignee: LifeCell Corporation
    Inventors: Hui Xu, Li Ting Huang, Hua Wan, Rick T. Owens, Nathaniel Bachrach
  • Publication number: 20190015457
    Abstract: A tissue-derived hydrogel, as well as methods of making and using such hydrogels, are provided.
    Type: Application
    Filed: September 17, 2018
    Publication date: January 17, 2019
    Inventors: Wenquan Sun, Hui Xu, Hua Wan
  • Publication number: 20190009003
    Abstract: Tissue fillers derived from decellularized tissues are provided. The tissue fillers can include acellular tissue matrices that have reduced inflammatory responses when implanted in a body. Also provided are methods of making and therapeutic uses for the tissue fillers.
    Type: Application
    Filed: September 6, 2018
    Publication date: January 10, 2019
    Applicant: LifeCell Corporation
    Inventors: Hui Xu, Wenquan Sun, Hua Wan, Rick T. Owens
  • Patent number: 10092677
    Abstract: Tissue fillers derived from decellularized tissues are provided. The tissue fillers can include acellular tissue matrices that have reduced inflammatory responses when implanted in a body. Also provided are methods of making and therapeutic uses for the tissue fillers.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: October 9, 2018
    Assignee: LifeCell Corporation
    Inventors: Hui Xu, Wenquan Sun, Hua Wan, Rick T. Owens
  • Patent number: 10092602
    Abstract: A tissue-derived hydrogel, as well as methods of making and using such hydrogels, are provided.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: October 9, 2018
    Assignee: LifeCell Corporation
    Inventors: Wenquan Sun, Hui Xu, Hua Wan