Patents by Inventor Yiu-Wan YIP

Yiu-Wan YIP 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: 20230211107
    Abstract: A headgear assembly includes a strap of a first flexible material with an elongate edge, and a second flexible material folded around and running along the elongate edge. The second flexible material may be an elastic material. The second flexible material may also cover an intersection or joint in the first flexible material such that the first flexible material may be made from two flexible materials layered together or joined end to end.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 6, 2023
    Inventors: Michiel KOOIJ, Rupert Christian SCHEINER, Annie YU, Tzu-Chin YU, Kit Lun YICK, Yiu Wan YIP, Jessica Lea DUNN
  • Patent number: 11590311
    Abstract: A headgear assembly includes a strap of a first flexible material with an elongate edge, and a second flexible material folded around and running along the elongate edge. The second flexible material may be an elastic material. The second flexible material may also cover an intersection or joint in the first flexible material such that the first flexible material may be made from two flexible materials layered together or joined end to end.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: February 28, 2023
    Assignee: ResMed Pty Ltd
    Inventors: Michiel Kooij, Rupert Christian Scheiner, Annie Yu, Tzu-Chin Yu, Kit Lun Yick, Yiu Wan Yip, Jessica Lea Dunn
  • Publication number: 20200306481
    Abstract: A headgear assembly includes a strap of a first flexible material with an elongate edge, and a second flexible material folded around and running along the elongate edge. The second flexible material may be an elastic material. The second flexible material may also cover an intersection or joint in the first flexible material such that the first flexible material may be made from two flexible materials layered together or joined end to end.
    Type: Application
    Filed: June 17, 2020
    Publication date: October 1, 2020
    Inventors: Michiel KOOIJ, Rupert Christian Scheiner, Annie Yu, Tzu-Chin Yu, Kit Lun Yick, Yiu Wan Yip, Jessica Lea Dunn
  • Patent number: 10722673
    Abstract: A headgear assembly includes a strap of a first flexible material with an elongate edge, and a second flexible material folded around and running along the elongate edge. The second flexible material may be an elastic material. The second flexible material may also cover an intersection or joint in the first flexible material such that the first flexible material may be made from two flexible materials layered together or joined end to end.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: July 28, 2020
    Assignee: ResMed Pty Ltd
    Inventors: Michiel Kooij, Rupert Christian Scheiner, Annie Yu, Tzu-Chin Yu, Kit Lun Yick, Yiu Wan Yip, Jessica Lea Dunn
  • Patent number: 10624579
    Abstract: A biofeedback system for monitoring patient-related signals of a patient having adolescent idiopathic scoliosis (AIS) is disclosed. The present invention provides a personalized biofeedback to the patient based on the patient-related signals for restoring balance in muscle activities and reducing displacement of both sides of the patient's spine as a treatment for AIS. The biofeedback system comprises clothing integrated with posture monitoring sensors, and one or more computational systems comprising a sensor-based sEMG posture training subsystem for providing posture training and a posture monitoring subsystem for providing progressive training through daily activities. The sensor-based sEMG posture training subsystem comprises a posture training device coupled to a plurality of sEMG sensors, a feedback device and a calibration system.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: April 21, 2020
    Assignee: THE HONG KONG POLYTECHNIC UNIVERSITY
    Inventors: Yiu-Wan Yip, Garcia Hin-Chun Kwok, Mei-Chun Cheung, Kit-Lun Yick
  • Publication number: 20200032839
    Abstract: A hinge is provided, which includes a V-shaped blade, an intermediate blade and a terminal blade. The V-shaped blade, the intermediate blade and the terminal blade are provided with holes to allow a fixed member to pass through; the V-shaped blade is hinged to one end of the intermediate blade for supporting the bending of a body; another end of the intermediate blade is hinged to the terminal blade for supporting the bending of the body; the strip-shaped grooves on the V-shaped blade, the intermediate blade and the terminal blade can be used to fix the hinge to a surface of the body using a belt or other fixed member, and to make the corrective member stably fix to one side of the body, effectively producing the lateral corrective force; the hinge design of each blade can coordinate the forward bending motion of the body, effectively introducing the corrective force.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 30, 2020
    Applicant: THE HONG KONG POLYTECHNIC UNIVERSITY
    Inventors: Yiu Wan YIP, Lai Hing FOK
  • Publication number: 20190307394
    Abstract: A biofeedback system for monitoring patient-related signals of a patient having adolescent idiopathic scoliosis (AIS) is disclosed. The present invention provides a personalized biofeedback to the patient based on the patient-related signals for restoring balance in muscle activities and reducing displacement of both sides of the patient's spine as a treatment for AIS. The biofeedback system comprises clothing integrated with posture monitoring sensors, and one or more computational systems comprising a sensor-based sEMG posture training subsystem for providing posture training and a posture monitoring subsystem for providing progressive training through daily activities. The sensor-based sEMG posture training subsystem comprises a posture training device coupled to a plurality of sEMG sensors, a feedback device and a calibration system.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 10, 2019
    Inventors: Yiu-Wan YIP, Garcia Hin-Chun KWOK, Mei-Chun CHEUNG, Kit-Lun YICK
  • Publication number: 20180214655
    Abstract: A headgear assembly includes a strap of a first flexible material with an elongate edge, and a second flexible material folded around and running along the elongate edge. The second flexible material may be an elastic material. The second flexible material may also cover an intersection or joint in the first flexible material such that the first flexible material may be made from two flexible materials layered together or joined end to end.
    Type: Application
    Filed: July 21, 2016
    Publication date: August 2, 2018
    Inventors: Michiel KOOIJ, Rupert Christian SCHEINER, Annie YU, Tzu-Chin YU, Kit YICK, Yiu Wan YIP, Jessica Lea DUNN
  • Publication number: 20160220174
    Abstract: A garment, in a form of tank top, for monitoring patient-related signals of a patient having scoliosis and thereby enabling the patient to obtain a personalized biofeedback is provided. The garment are integrated with plural sensors, a sensor interface and a smart control unit (SCU), allowing the patient-related signals to be non-intrusively measured by the sensors while maintaining comfort to the patient when the patient wears the garment. The SCU is communicable with the sensors via the sensor interface and aggregates the patient-related signals. A computing server outside the garment receives the aggregated patient-related signals from the SCU via a user access device such as a smartphone, and processes the aggregated patient-related signals to generate the personalized biofeedback, which is then forwarded to the user access device for presentation to the patient. Machine learning algorithms are used to process the patient-related signals in generating the biofeedback.
    Type: Application
    Filed: February 3, 2015
    Publication date: August 4, 2016
    Inventors: Yiu-Wan YIP, Xiao-Chuan YU, Toong-Shoon Alvin CHAN, Mei-Chun CHEUNG, Kit Lun YICK, Sun Pui NG, Chi Yung TSE, Garcia Hin Chun KWOK
  • Patent number: 9241513
    Abstract: An item of clothing (10) for daily pharmacological treatment of a fungal infection, comprising: a textile material (20) to manage moisture when the item of clothing (10) is worn; microcapsules (30) grafted on the textile material (20); and antifungal agents encapsulated within the microcapsules (30) to pharmacologically treat the fungal infection when released from the microcapsules (30).
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: January 26, 2016
    Assignee: The Hong Kong Polytechnic University
    Inventors: Marcus Chun Wah Yuen, Joanne Yiu Wan Yip, Kevin Cheuk, Chi Wai Kan, Shuk Yan Cheng
  • Publication number: 20130261527
    Abstract: This invention discloses a therapeutic post-injury pressure glove and a method to produce the same. The pressure glove is configured to apply pressure onto a plurality of pressure-receiving regions of an injured hand such that each pressure-receiving region receives a pressure within an upper bound and a lower bound determined therefor. In one embodiment, the pressure glove comprises a plurality of custom pressure-applying fabric portions each of which is configured to direct a pressure onto one of the pressure-receiving regions. A suitable fabric specific for each fabric portion is selected so that adequate pressure is provided on a wounded area while maintaining a low pressure on an intact part of the hand. The pressure glove is fabricated with a size less than the hand's size by a reduction factor. The reduction factor and the set of selected fabrics are determined via obtaining a computed pressure distribution.
    Type: Application
    Filed: March 28, 2012
    Publication date: October 3, 2013
    Applicant: THE HONG KONG POLYTECHNIC UNIVERSITY
    Inventors: Kit-Lun YICK, Zerance Sun-Pui NG, Joanne Yiu-Wan YIP
  • Publication number: 20130052248
    Abstract: An item of clothing (10) for daily pharmacological treatment of a fungal infection, comprising: a textile material (20) to manage moisture when the item of clothing (10) is worn; microcapsules (30) grafted on the textile material (20); and antifungal agents encapsulated within the microcapsules (30) to pharmacologically treat the fungal infection when released from the microcapsules (30).
    Type: Application
    Filed: August 26, 2011
    Publication date: February 28, 2013
    Inventors: Marcus Chun Wah YUEN, Joanne Yiu Wan YIP, Kevin CHEUK, Chi Wai KAN, Shuk Yan CHENG
  • Publication number: 20120059290
    Abstract: A wearable device (10) for daily finger rehabilitation, the device (10) comprising: a textile material (20); and electroactive polymer (EAP) matrix sets (30) operatively connected to the textile material (20) to form an EAP actuator for a finger (5); wherein at least one EAP matrix set (30) corresponds to a finger joint of the finger (5) for movement of the finger about the finger joint.
    Type: Application
    Filed: September 2, 2010
    Publication date: March 8, 2012
    Inventor: Joanne Yiu Wan YIP