Patents by Inventor Kevin Liang

Kevin Liang 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: 20240071634
    Abstract: Systems and methods for reducing acute incident risks for dementia patients are provided. Benefits of the systems and methods include reducing healthcare costs, improving patient and caregiver outcomes and reducing caregiver burden. A server system analyzes data related to a dementia patient and the corresponding caregivers (e.g., family member, paid caregiver, physician) and calculates an acute incident risk. Based on the acute incident risk, the server system determines patient therapies to reduce the acute incident risk and also identifies caregiver education to improve the caregiver belief state, which reduces the acute incident risk. The system periodically re-calculates the acute incident risk and identifies patient therapies and caregiver education and motivation to further reduce or maintain the acute incident risk.
    Type: Application
    Filed: November 2, 2023
    Publication date: February 29, 2024
    Inventors: Dirk Soenksen, Kevin Liang, Mark Wrenn, Tonia Vojtkofsky
  • Publication number: 20240003584
    Abstract: A method is provided for controlling a heating, ventilation, and air conditioning (HVAC) system. The method includes measuring a temperature and controlling a compressor of the HVAC system. The temperature is measured by a temperature sensor located between a metering device of the HVAC system and an evaporator coil of the HVAC system. The temperature is representative of a refrigerant temperature. The refrigerant temperature is a temperature of a refrigerant fluid flowing from the metering device to the evaporator coil. The compressor is controlled by control circuitry that is configured to perform the controlling in a dehumidify mode based, at least in part, on a value of a humidity parameter of air of an airflow through an evaporator coil and a reheat coil, where the value is determined using the temperature.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 4, 2024
    Inventors: Joel A. Willhite, Qianghua Q. Zhou, Wei Luo, Chad Daniel Bowers, Min Kevin Liang, Justen Grubb, Lane A. Liudahl
  • Publication number: 20230395342
    Abstract: Thermal Cut-Off (TCO) devices suitable for surface mount reflow processes are disclosed. The TCO devices are modeled after existing lead attached TCO device structures, but are improved with compact and miniaturized structures suitable for surface mount reflow operations. The arm and base terminals include pads for surface mount reflow. The base molds are designed for receiving the PTC device, bimetal device, and arm terminal feature and may operate using either a single base terminal or a multi-part base terminal. Multiple cover designs are disclosed to lower the heat capacity of the upper plate of the TCO device relative to the base terminal. A TCO device featuring an integrated arm and bimetal device terminal is also disclosed, with an updated base portion to support the integrated terminal.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 7, 2023
    Applicant: Dongguan Littelfuse Electronics Company Limited
    Inventors: Werner Johler, Cheng HU, Jianming BU, Kevin Liang
  • Publication number: 20230384489
    Abstract: A system includes a source configured to emit partially spatially coherent light and a metasurface located proximate to a light emitting surface of the source, where the metasurface is configured to modify at least one property of the emitted light. Modifiable properties include phase, amplitude, directionality, far field profile, and polarization. The metasurface may be passive or active. An active metasurface may be controlled using an input such as applied voltage, temperature, and mechanical force. The system may be configured to provide coherent illumination.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 30, 2023
    Inventors: Tanya Malhotra, Anurag Tyagi, James Ronald Bonar, Quang Minh Quyen Nguyen, Kevin Liang, Anthony Nickolas Vamivakas
  • Patent number: 11810678
    Abstract: Systems and methods for reducing acute incident risks for dementia patients are provided. Benefits of the systems and methods include reducing healthcare costs, improving patient and caregiver outcomes and reducing caregiver burden. A server system analyzes data related to a dementia patient and the corresponding caregivers (e.g., family member, paid caregiver, physician) and calculates an acute incident risk. Based on the acute incident risk, the server system determines patient therapies to reduce the acute incident risk and also identifies caregiver education to improve the caregiver belief state, which reduces the acute incident risk. The system periodically re-calculates the acute incident risk and identifies patient therapies and caregiver education and motivation to further reduce or maintain the acute incident risk.
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: November 7, 2023
    Assignee: CERESTI HEALTH, INC.
    Inventors: Dirk Soenksen, Kevin Liang, Mark Wrenn, Tonia Vojtkofsky
  • Patent number: 11807953
    Abstract: An electroplating device for electroplating an alloy comprising a plurality of metals on a workpiece includes an electroplating bath, a plurality of groups of anodes, and a power supply device. The electroplating bath contains an electroplating solution in which the workpiece as a cathode is at least partially immersed. Each of the plurality of groups of anodes provides at least one metal required for electroplating. An electrolytic potential of at least one metal of each group of anodes is distinct from that of at least one metal of any other group of anodes. The power supply device adjusts the proportion of current transmitted to each group of anodes according to the proportion of the metals in the alloy.
    Type: Grant
    Filed: January 29, 2022
    Date of Patent: November 7, 2023
    Assignees: Tyco Electronics (Shanghai) Co., Ltd., Tyco Electronics (Suzhou) Ltd.
    Inventors: Daiqiong (Diana) Zhang, Chunyan (Cherie) Zhou, Dongqing (Gates) Peng, Yuelin (Kevin) Liang, Zhongxi Huang
  • Publication number: 20220243350
    Abstract: An electroplating device for electroplating an alloy comprising a plurality of metals on a workpiece includes an electroplating bath, a plurality of groups of anodes, and a power supply device. The electroplating bath contains an electroplating solution in which the workpiece as a cathode is at least partially immersed. Each of the plurality of groups of anodes provides at least one metal required for electroplating. An electrolytic potential of at least one metal of each group of anodes is distinct from that of at least one metal of any other group of anodes. The power supply device adjusts the proportion of current transmitted to each group of anodes according to the proportion of the metals in the alloy.
    Type: Application
    Filed: January 29, 2022
    Publication date: August 4, 2022
    Applicants: Tyco Electronics (Shanghai) Co., Ltd., Tyco Electronics (Suzhou) Ltd.
    Inventors: Daiqiong (Diana) Zhang, Chunyan (Cherie) Zhou, Dongqing (Gates) Peng, Yuelin (Kevin) Liang, Zhongxi Huang
  • Publication number: 20220246313
    Abstract: Systems and methods for reducing acute incident risks for dementia patients are provided. Benefits of the systems and methods include reducing healthcare costs, improving patient and caregiver outcomes and reducing caregiver burden. A server system analyzes data related to a dementia patient and the corresponding caregivers (e.g., family member, paid caregiver, physician) and calculates an acute incident risk. Based on the acute incident risk, the server system determines patient therapies to reduce the acute incident risk and also identifies caregiver education to improve the caregiver belief state, which reduces the acute incident risk. The system periodically re-calculates the acute incident risk and identifies patient therapies and caregiver education and motivation to further reduce or maintain the acute incident risk.
    Type: Application
    Filed: April 21, 2022
    Publication date: August 4, 2022
    Inventors: Dirk Soenksen, Kevin Liang, Mark Wrenn, Tonia Vojtkofsky
  • Publication number: 20220243355
    Abstract: An electroplating device includes an electroplating bath containing an electroplating solution into which a workpiece to be electroplated as a cathode is at least partially immersed, a first anode provided in the electroplating bath, and a liquid spraying device. The liquid spraying device includes a main body part having at least one inlet for conveying the electroplating solution into the main body part, and a plurality of nozzles installed on the main body part. At least part of the nozzles are positioned such that a flow direction of the electroplating solution ejected from the nozzle is substantially parallel to a direction of a power line formed by the first anode and the cathode.
    Type: Application
    Filed: January 29, 2022
    Publication date: August 4, 2022
    Applicants: Tyco Electronics (Shanghai) Co., Ltd., Tyco Electronics (Suzhou) Ltd.
    Inventors: Daiqiong (Diana) Zhang, Yuelin (Kevin) Liang, Dongqing (Gates) Peng, Chunyan (Cherie) Zhou, Zhongxi Huang
  • Patent number: 11315694
    Abstract: Systems and methods for reducing acute incident risks for dementia patients are provided. Benefits of the systems and methods include reducing healthcare costs, improving patient and caregiver outcomes and reducing caregiver burden. A server system analyzes data related to a dementia patient and the corresponding caregivers (e.g., family member, paid caregiver, physician) and calculates an acute incident risk. Based on the acute incident risk, the server system determines patient therapies to reduce the acute incident risk and also identifies caregiver education to improve the caregiver belief state, which reduces the acute incident risk. The system periodically re-calculates the acute incident risk and identifies patient therapies and caregiver education and motivation to further reduce or maintain the acute incident risk.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: April 26, 2022
    Assignee: Ceresti Health, Inc.
    Inventors: Dirk Soenksen, Kevin Liang, Mark Wrenn, Tonia Vojtkofsky
  • Patent number: 10864627
    Abstract: Embodiments of a method and system for sharing toy robot programs enabling toy robots to interact with physical surroundings can include receiving a robot program; automatically processing a token for the robot program; and processing a program request for the robot program based on the token. The embodiments can additionally or alternatively include controlling a toy robot based on a robot program; recommending a robot program; publishing a robot program; processing modifications of robot programs S160; and/or any other suitable functionality.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: December 15, 2020
    Assignee: Wonder Workshop, Inc.
    Inventors: Saurabh Gupta, Vikas Gupta, Kevin Liang
  • Publication number: 20200078932
    Abstract: A method for robot interaction, preferably including: receiving a user input, determining a robot-associated response based on the user input, and presenting the robot-associated response. A system, preferably including: a robot, a conversation client, and a response module.
    Type: Application
    Filed: February 8, 2019
    Publication date: March 12, 2020
    Inventors: Leisen Huang, Chris Rettstatt, Vikas Gupta, Kevin Liang, Steven Levis, Anthony Fudd, Tim Reardon
  • Publication number: 20190210216
    Abstract: Embodiments of a method and system for sharing toy robot programs enabling toy robots to interact with physical surroundings can include receiving a robot program; automatically processing a token for the robot program; and processing a program request for the robot program based on the token. The embodiments can additionally or alternatively include controlling a toy robot based on a robot program; recommending a robot program; publishing a robot program; processing modifications of robot programs S160; and/or any other suitable functionality.
    Type: Application
    Filed: March 18, 2019
    Publication date: July 11, 2019
    Inventors: Saurabh Gupta, Vikas Gupta, Kevin Liang
  • Patent number: 10279470
    Abstract: Embodiments of a method and system for sharing toy robot programs enabling toy robots to interact with physical surroundings can include receiving a robot program; automatically processing a token for the robot program; and processing a program request for the robot program based on the token. The embodiments can additionally or alternatively include controlling a toy robot based on a robot program; recommending a robot program; publishing a robot program; processing modifications of robot programs S160; and/or any other suitable functionality.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: May 7, 2019
    Assignee: Play-i, Inc.
    Inventors: Saurabh Gupta, Vikas Gupta, Kevin Liang
  • Patent number: 10239202
    Abstract: A method for robot interaction, preferably including: receiving a user input, determining a robot-associated response based on the user input, and presenting the robot-associated response. A system, preferably including: a robot, a conversation client, and a response module.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: March 26, 2019
    Assignee: Play-i, Inc.
    Inventors: Leisen Huang, Chris Rettstatt, Vikas Gupta, Kevin Liang, Steven Levis, Anthony Fudd, Tim Reardon
  • Publication number: 20190077009
    Abstract: A method for robot interaction, preferably including: receiving a user input, determining a robot-associated response based on the user input, and presenting the robot-associated response. A system, preferably including: a robot, a conversation client, and a response module.
    Type: Application
    Filed: September 14, 2018
    Publication date: March 14, 2019
    Inventors: Leisen Huang, Chris Rettstatt, Vikas Gupta, Kevin Liang, Steven Levis, Anthony Fudd, Tim Reardon
  • Patent number: D899436
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: October 20, 2020
    Assignee: Google LLC
    Inventors: Brett Lider, Daniel Epstein, Melissa Frank, Morten Just Petersen, Kevin Liang, Jeffrey Hoefs
  • Patent number: D900829
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: November 3, 2020
    Assignee: Google LLC
    Inventors: Brett Lider, Daniel Epstein, Melissa Frank, Morten Just Petersen, Kevin Liang, Jeffrey Hoefs
  • Patent number: D925561
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: July 20, 2021
    Assignee: GOOGLE LLC
    Inventors: Brett Lider, Daniel Epstein, Melissa Frank, Morten Just Petersen, Kevin Liang, Jeffrey Hoefs
  • Patent number: D945533
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: March 8, 2022
    Assignee: KIDS2, INC.
    Inventors: Kevin Liang, Kin Biu Yip