Patents by Inventor Kaixuan Liu

Kaixuan Liu 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: 11596393
    Abstract: An endoscopic portal protective shield assembly has an elongate portal shaft and an elongated protective shield. The elongate portal shaft has a viewing portal. The shaft has a slotted tubular body with interior surfaces. The shaft has a distal end and a proximal end and a slotted opening at the distal end extending partially along the slotted tubular body toward the proximal end. The elongated protective shield has a longitudinal shield body, a proximal end and a distal end. The protective shield is configured to be slid into the slotted opening of the tubular body with an interior portion of the longitudinal shield body being inserted inside the tubular body while maintaining the viewing portal open.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: March 7, 2023
    Assignee: Spinal Elements, Inc.
    Inventors: Kaixuan Liu, Zsolt Csernatoni
  • Publication number: 20220370061
    Abstract: An endoscopic portal protective shield assembly has an elongate portal shaft and an elongated protective shield. The elongate portal shaft has a viewing portal. The shaft has a slotted tubular body with interior surfaces. The shaft has a distal end and a proximal end and a slotted opening at the distal end extending partially along the slotted tubular body toward the proximal end. The elongated protective shield has a longitudinal shield body, a proximal end and a distal end. The protective shield is configured to be slid into the slotted opening of the tubular body with an interior portion of the longitudinal shield body being inserted inside the tubular body while maintaining the viewing portal open.
    Type: Application
    Filed: August 4, 2022
    Publication date: November 24, 2022
    Inventors: Kaixuan Liu, Zsolt Csernatoni
  • Patent number: 10760202
    Abstract: A marine clothes dryer includes a system for recovering waste heat from cooling water in a cylinder liner, a clothes drying system, and a regenerator system. The system for recovering waste heat from cooling water includes an engine cylinder liner, a water collector, and an air-water heat exchanger. The clothes drying system includes a drying chamber, a circulating fan, a supply duct, and an exhaust duct. The regenerator system includes a gravity heat pipe exchanger with a condensing section and an evaporating section. A fresh air inlet is arranged at one side of the condensing section, and the other side thereof is in communication with one side of the air-water heat exchanger. The other side of the air-water heat exchanger is in communication with the drying chamber (15). One side of the evaporating section is provided with an exhaust port, and the other side thereof is in communication with the drying chamber.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: September 1, 2020
    Assignee: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Guozeng Feng, Dachuan Shi, Kaixuan Liu, Houju Pei, Yukun Wang
  • Publication number: 20190226139
    Abstract: A marine clothes dryer includes a system for recovering waste heat from cooling water in a cylinder liner, a clothes drying system, and a regenerator system. The system for recovering waste heat from cooling water includes an engine cylinder liner, a water collector, and an air-water heat exchanger. The clothes drying system includes a drying chamber, a circulating fan, a supply duct, and an exhaust duct. The regenerator system includes a gravity heat pipe exchanger with a condensing section and an evaporating section. A fresh air inlet is arranged at one side of the condensing section, and the other side thereof is in communication with one side of the air-water heat exchanger. The other side of the air-water heat exchanger is in communication with the drying chamber. One side of the evaporating section is provided with an exhaust port, and the other side thereof is in communication with the drying chamber.
    Type: Application
    Filed: June 19, 2017
    Publication date: July 25, 2019
    Applicant: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Guozeng FENG, Dachuan SHI, Kaixuan LIU, Houju PEI, Yukun WANG
  • Publication number: 20170224325
    Abstract: An endoscopic portal protective shield assembly has an elongate portal shaft and an elongated protective shield. The elongate portal shaft has a viewing portal. The shaft has a slotted tubular body with interior surfaces. The shaft has a distal end and a proximal end and a slotted opening at the distal end extending partially along the slotted tubular body toward the proximal end. The elongated protective shield has a longitudinal shield body, a proximal end and a distal end. The protective shield is configured to be slid into the slotted opening of the tubular body with an interior portion of the longitudinal shield body being inserted inside the tubular body while maintaining the viewing portal open.
    Type: Application
    Filed: April 26, 2017
    Publication date: August 10, 2017
    Applicant: Amendia, Inc.
    Inventors: Kaixuan Liu, Zsolt Csernatoni
  • Patent number: 9662002
    Abstract: An endoscopic portal protective shield assembly has an elongate portal shaft and an elongated protective shield. The elongate portal shaft has a viewing portal. The shaft has a slotted tubular body with interior surfaces. The shaft has a distal end and a proximal end and a slotted opening at the distal end extending partially along the slotted tubular body toward the proximal end. The elongated protective shield has a longitudinal shield body, a proximal end and a distal end. The protective shield is configured to be slid into the slotted opening of the tubular body with an interior portion of the longitudinal shield body being inserted inside the tubular body while maintaining the viewing portal open.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: May 30, 2017
    Assignee: Amendia, Inc.
    Inventors: Kaixuan Liu, Zsolt Csernatoni
  • Publication number: 20160007982
    Abstract: An endoscopic portal protective shield assembly has an elongate portal shaft and an elongated protective shield. The elongate portal shaft has a viewing portal. The shaft has a slotted tubular body with interior surfaces. The shaft has a distal end and a proximal end and a slotted opening at the distal end extending partially along the slotted tubular body toward the proximal end. The elongated protective shield has a longitudinal shield body, a proximal end and a distal end. The protective shield is configured to be slid into the slotted opening of the tubular body with an interior portion of the longitudinal shield body being inserted inside the tubular body while maintaining the viewing portal open.
    Type: Application
    Filed: October 22, 2014
    Publication date: January 14, 2016
    Applicant: Amendia, Inc.
    Inventors: Kaixuan Liu, Zsolt Csernatoni