Patents by Inventor Wei Bian

Wei Bian 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: 20260130821
    Abstract: Devices, systems, and methods for High Frequency Chest Wall Oscillation therapy can include a therapy garment including a covering garment for dressing on a patient's torso, the covering garment including a pressurizable chamber defined between first and second layers. The pressurizable chamber is adapted to receive pressurized fluid to provide force of high frequency pressure oscillation to a patient's chest wall. The pressurizable chamber can be formed to define an outer profile shaped to correspond closely with the patient's rib cage profile to reduce transfer of force of high frequency chest oscillation to the patient's torso outside of the patient's rib cage profile.
    Type: Application
    Filed: January 8, 2026
    Publication date: May 14, 2026
    Applicant: Hill-Rom Services PTE. LTD.
    Inventors: Qingqing Koh, Kok Boon R. Ong, Kean Peng Tay, Gee Han Png, Aaron A. Ayu, Yaolong Lou, Wei Bian, Moei Ting M. Kuwn, Susan E. Malaret
  • Publication number: 20260090945
    Abstract: A high frequency chest wall oscillation therapy system includes an air pulse generator including control circuitry and a fluid chamber carrying a fluid. A motor is configured to generate compression and expansion of the fluid in the fluid chamber to generate pressurized fluid. A garment includes at least one fluid bladder defining a pressurizable chamber adapted to receive the pressurized fluid from the fluid chamber to provide a force of high frequency pressure oscillation to a patient's chest wall. A pressure sensor detects a pressure relating to the pressurized fluid in the fluid chamber. The control circuitry generates a pressure signal based on the pressure detected.
    Type: Application
    Filed: December 10, 2025
    Publication date: April 2, 2026
    Applicant: HILL-ROM SERVICES PTE. LTD.
    Inventors: Aaron Ayu Alexander, Wei Bian, Yaolong Lou, Kok Boon R. Ong, Gee Han Png, Alvin Tan
  • Publication number: 20260041603
    Abstract: Devices, systems, and methods for high frequency chest wall oscillation (HFCWO) therapy can enhance expectoration by preferred impact to the user to encourage mucus dislodging, including by successive pressure imposition by a chest engagement device to provide HFCWO.
    Type: Application
    Filed: October 21, 2025
    Publication date: February 12, 2026
    Applicant: HILL-ROM SERVICES PTE. LTD.
    Inventors: Aaron A. Ayu, Kok Boon R. Ong, Deny D. Barilea, John A. Bobey, Leonardo B. Artiaga, JR., Xiaolan Zhang, Wei Bian, Yong Guan Tay, Mo Chuk Wong, Qingqing Koh, Joo Cheng Chhua, Stacey Reuland, Mathieu Bernard
  • Patent number: 12533289
    Abstract: Devices, systems, and methods for High Frequency Chest Wall Oscillation therapy can include a therapy garment including a covering garment for dressing on a patient's torso, the covering garment including a bladder pocket defined between inward and outward layers, and a fluid bladder arranged within the bladder pocket. The fluid bladder can define a pressurizable chamber adapted to receive pressurized fluid to provide force of high frequency pressure oscillation to a patient's chest wall. The pressurizable chamber can be formed to define an outer profile shaped to correspond closely with the patient's rib cage profile to reduce transfer of force of high frequency chest oscillation to the patient's torso outside of the patient's rib cage profile.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: January 27, 2026
    Assignee: Hill-Rom Services PTE. LTD.
    Inventors: Qingqing Koh, Kok Boon R. Ong, Kean Peng Tay, Gee Han Png, Aaron A. Ayu, Yaolong Lou, Wei Bian, Moei Ting M. Kuwn, Susan E. Malaret
  • Patent number: 12508191
    Abstract: A high frequency chest wall oscillation therapy system includes an air pulse generator. The air pulse generator includes control circuitry and a fluid chamber carrying a fluid. A motor is configured to generate compression and expansion of the fluid in the fluid chamber to generate pressurized fluid. A pressure sensor detects a pressure of the pressurized fluid in the fluid chamber. A garment includes at least one fluid bladder defining a pressurizable chamber adapted to receive the pressurized fluid from the fluid chamber to provide a force of high frequency pressure oscillation to a patient's chest wall.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: December 30, 2025
    Assignee: HILL-ROM SERVICES PTE. LTD.
    Inventors: Aaron Alexander Ayu, Wei Bian, Yaolong Lou, Kok Boon R. Ong, Gee Han Png, Alvin Tan
  • Patent number: 12496252
    Abstract: Devices, systems, and methods for HFCWO oscillation therapy can enhance expectoration by preferred impact to the user to encourage mucus dislodging, including by successive pressure imposition to a chest engagement device to provide HFCWO.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: December 16, 2025
    Assignee: HILL-ROM SERVICES PTE. LTD.
    Inventors: Aaron A. Ayu, Kok Boon R. Ong, Deny D. Barilea, John A. Bobey, Leonardo B. Artiaga, Jr., Xiaolan Zhang, Wei Bian, Yong Guan Tay, Mo Chuk Wong, Qingqing Koh, Joo Cheng Chhua, Stacey Reuland, Mathieu Bernard
  • Publication number: 20250009633
    Abstract: Disclosed is a personal care composition comprising retinoid. 0.01 to 10% of modified starch by weight of the composition, and sorbitan fatty acid ester, wherein the weight ratio of the sorbitan fatty acid ester to the retinoid is 0.4:1 to 1.4:1 and the weight ratio of the total modified starches to the sorbitan fatty acid ester is 1:1 to 70:1.
    Type: Application
    Filed: November 8, 2022
    Publication date: January 9, 2025
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Wei BIAN, Ping WEI
  • Publication number: 20240261205
    Abstract: Disclosed is a skin care composition comprising retinoid, a first modified starch and a second modified starch, wherein the weight ratio of the total modified starches to the retinoid is at least 7:1.
    Type: Application
    Filed: May 30, 2022
    Publication date: August 8, 2024
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Wei BIAN, Ping WEI
  • Publication number: 20240252395
    Abstract: A therapy devise system includes therapy device with a sensor capable of detecting signals, a control system capable of processing the signals to determine a therapy protocol, and a user interface for assessing and updating the therapy protocol. The control system including a sensor is operable to receive a signal from the server, operable to process the signal to update the therapy device with a new therapy operation protocol. The user interface is operable to display more than one therapy operation protocol and includes a prompt for a user to update the therapy device with the new therapy operation protocol.
    Type: Application
    Filed: January 30, 2024
    Publication date: August 1, 2024
    Inventors: Justin Xuan Kai Liew, Baoyi Wu, Leonardo Buenavista Artiaga, JR., Soontoong Pua, Rayson Ong, Wei Bian, Stacey Reuland
  • Patent number: 11667604
    Abstract: A phenyl-containing compound, an intermediate thereof, a preparation method therefor and an application thereof. Provided is a compound represented by formula I or a pharmaceutically acceptable salt thereof, where R1, R2, R3, R4 and R5 are independently hydrogen, C1-C6 alkyl, C1-C6 alkoxy or C(?O)OR8; where R8 is C1-C4 alkyl; R6 is (II), (III) or (IV); and R7 is —OH, —NH2, —NHCH3, —N(CH3)2 or C1-4 alkoxy. The compound has a low critical micelle concentration (CMC) and good dilution resistance and is capable of enclosing an insoluble drug to form a small-molecule micelle having a high drug loading capacity and good stability.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: June 6, 2023
    Assignees: SHANGHAI MODERN PHARMACEUTICAL ENGINEERING RESEARCH CENTER CO., LTD., SHANGHAI INSTITUTE OF PHARMACEUTICAL INDUSTRY
    Inventors: Jun He, Zhefeng Wang, Yuezhu Zhao, Yani Yang, Qinghui Fu, Wei Bian, Yuan Zhao, Chen Ge, Yue Zhang, Bing Yi, Minghao Niu, Jiuhui Zhang
  • Publication number: 20230146043
    Abstract: Disclosed is a multi-phase personal care composition comprising an aqueous phase comprising an alcohol being an diol; and an oil phase comprising volatile silicone, wherein the aqueous phase is visually distinct from and in physical contact with the oil phase, the amount of the alcohol is 2 to 40% by weight of the composition and the composition is substantially free of polysorbate 20.
    Type: Application
    Filed: April 16, 2021
    Publication date: May 11, 2023
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Wei BIAN, Lanhua LIU, Yang ZHANG
  • Publication number: 20230116467
    Abstract: A high frequency chest wall oscillation therapy system includes an air pulse generator. The air pulse generator includes control circuitry and a fluid chamber carrying a fluid. A motor is configured to generate compression and expansion of the fluid in the fluid chamber to generate pressurized fluid. A pressure sensor detects a pressure of the pressurized fluid in the fluid chamber. A garment includes at least one fluid bladder defining a pressurizable chamber adapted to receive the pressurized fluid from the fluid chamber to provide a force of high frequency pressure oscillation to a patient's chest wall.
    Type: Application
    Filed: September 21, 2022
    Publication date: April 13, 2023
    Inventors: Aaron Alexander AYU, Wei BIAN, Yaolong LOU, Kok Boon R. ONG, Gee Han PNG, Chee Leong TAN
  • Publication number: 20230099402
    Abstract: Devices, systems, and methods for High Frequency Chest Wall Oscillation therapy can include a therapy garment including a covering garment for dressing on a patient's torso, the covering garment including a bladder pocket defined between inward and outward layers, and a fluid bladder arranged within the bladder pocket. The fluid bladder can define a pressurizable chamber adapted to receive pressurized fluid to provide force of high frequency pressure oscillation to a patient's chest wall. The pressurizable chamber can be formed to define an outer profile shaped to correspond closely with the patient's rib cage profile to reduce transfer of force of high frequency chest oscillation to the patient's torso outside of the patient's rib cage profile.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 30, 2023
    Inventors: Qingqing Koh, Kok Boon R. Ong, Kean Peng Tay, Gee Han Png, Aaron A. Ayu, Yaolong Lou, Wei Bian, Moei Ting M. Kuwn, Susan E. Malaret
  • Publication number: 20220274920
    Abstract: A phenyl-containing compound, an intermediate thereof, a preparation method therefor and an application thereof. Provided is a compound represented by formula I or a pharmaceutically acceptable salt thereof, where R1, R2, R3, R4 and R5 are independently hydrogen, C1-C6 alkyl, C1-C6 alkoxy or C(?O)OR8; where R8 is C1-C4 alkyl; R6 is (II), (III) or (IV); and R7 is —OH, —NH2, —NHCH3, —N(CH3)2 or C1-4 alkoxy. The compound has a low critical micelle concentration (CMC) and good dilution resistance and is capable of enclosing an insoluble drug to form a small-molecule micelle having a high drug loading capacity and good stability.
    Type: Application
    Filed: July 14, 2020
    Publication date: September 1, 2022
    Inventors: Jun HE, Zhefeng WANG, Yuezhu ZHAO, Yani YANG, Qinghui FU, Wei BIAN, Yuan ZHAO, Chen GE, Yue ZHANG, Bing YI, Minghao NIU, Jiuhui ZHANG
  • Patent number: 11317051
    Abstract: The present invention relates to a video processing apparatus, method, and system. In particular, in accordance with one embodiment, high-speed video is divided into at least two sub-videos having a frame rate lower than that of the input video, during which metadata for synchronization of the two sub-videos which corresponds to frames of each sub-video is generated, and inserted into the respective sub-videos for video processing in parallel. During the parallel processing of the sub-videos, the system monitors and controls the synchronization of the process and, upon completion of the sub-video processing, use the metadata to re-assemble the sub-videos into one high-speed video stream for output, the output video having the same frame rate as the received input video stream.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: April 26, 2022
    Assignee: China Film GDC (Beijing) Technology Co., Ltd.
    Inventors: Wei Bian, Man Nang Chong, Ruoqing Fu, Shuai Tan, Pranay Kumar, Bin Xu, Rui Shen, Shuping Li
  • Publication number: 20220006970
    Abstract: The present invention relates to a video processing apparatus, method, and system. In particular, in accordance with one embodiment, high-speed video is divided into at least two sub-videos having a frame rate lower than that of the input video, during which metadata for synchronization of the two sub-videos which corresponds to frames of each sub-video is generated, and inserted into the respective sub-videos for video processing in parallel. During the parallel processing of the sub-videos, the system monitors and controls the synchronization of the process and, upon completion of the sub-video processing, use the metadata to re-assemble the sub-videos into one high-speed video stream for output, the output video having the same frame rate as the received input video stream.
    Type: Application
    Filed: February 26, 2021
    Publication date: January 6, 2022
    Inventors: Wei BIAN, Man Nang CHONG, Ruoqing FU, Shuai TAN, Pranay KUMAR, Bin XU, Rui SHEN, Shuping LI
  • Patent number: D1078063
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: June 3, 2025
    Assignee: HILL-ROM SERVICES PTE. LTD.
    Inventors: Qingqing Koh, Wei Bian, Moei Ting M. Kuwn, Kok Boon R. Ong, Tay Kean Peng, Gee Han Png, Aaron A. Ayu, Yaolong Lou, Susan E. Malaret
  • Patent number: D1089626
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: August 19, 2025
    Assignee: Hill-Rom Services PTE. LTD.
    Inventors: Jack Barney Sing, Mathieu Bernard, Barry Eng Keong Tay, Wei Bian, Stacey Reuland
  • Patent number: D1106468
    Type: Grant
    Filed: April 9, 2025
    Date of Patent: December 16, 2025
    Assignee: HILL-ROM SERVICES PTE. LTD.
    Inventors: Qingqing Koh, Wei Bian, Moei Ting M. Kuwn, Kok Boon R. Ong, Tay Kean Peng, Gee Han Png, Aaron A. Ayu, Yaolong Lou, Susan E. Malaret
  • Patent number: D1108637
    Type: Grant
    Filed: July 24, 2025
    Date of Patent: January 6, 2026
    Assignee: Hill-Rom Services PTE. LTD.
    Inventors: Jack Barney Sing, Mathieu Bernard, Barry Eng Keong Tay, Wei Bian, Stacey Reuland