Patents by Inventor Richard Chang

Richard Chang 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: 11975513
    Abstract: Airsoles or bladders for articles of footwear comprising multi-layered films are provided herein. In one aspect, the airsoles or bladders comprise a first sheet and a second sheet, wherein a first side of the first sheet faces a second side of the second sheet, wherein the first sheet and the second sheet are bonded together to form an internal cavity in a space between the first side of the first sheet and the second side of the second sheet, forming a bladder capable of retaining a gas in the internal cavity at a pressure above atmospheric pressure, at atmospheric pressure, or below atmospheric pressure; and wherein each of the first sheet and the second sheet comprise a multi-layered film comprising: a core region comprising at least 20 gas barrier layers and a plurality of elastomeric layers, wherein the gas-barrier layers alternate with the elastomeric layers.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: May 7, 2024
    Assignee: NIKE, INC.
    Inventors: Diya Bandyopadhyay, Narayanan Ashwin Kumar Bharadwaj, Yihua Chang, Christopher J. Dimitriou, Nancy D. Eisenmenger, Sharon Oba, Richard L. Watkins
  • Publication number: 20240139029
    Abstract: The present technology is directed to adjustable shunts for treating glaucoma. In particular, some embodiments provide shunts having a plurality of individually actuatable flow control elements that can control the flow of fluid through associated ports and/or flow lumens. For example, each individually actuatable flow control element can be actuated to modify a flow of a corresponding port and/or flow lumen. The individually actuatable flow control elements may be actuated along a given actuation axis. A flow control assembly may include a plurality of flow control elements arranged about a collection region. Accordingly, the shunts described herein can be manipulated into a variety of configurations that provide different drainage rates based on a degree to which the ports and/or flow lumens are blocked or unblocked, therefore providing a titratable glaucoma therapy for draining aqueous from the anterior chamber of the eye.
    Type: Application
    Filed: July 6, 2023
    Publication date: May 2, 2024
    Inventors: Robert Chang, Claudio Argento, Katherine Sapozhnikov, Tom Saul, Richard Lilly
  • Publication number: 20240143141
    Abstract: The present disclosure generally relates to underwater user interfaces.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Inventors: Benjamin W. BYLENOK, Alan AN, Richard J. BLANCO, Andrew CHEN, Maxime CHEVRETON, Kyle B. CRUZ, Walton FONG, Ki Myung LEE, Sung Chang LEE, Cheng-I LIN, Kenneth H. MAHAN, Anya PRASITTHIPAYONG, Alyssa RAMDYAL, Eric SHI, Xuefeng WANG, Wei Guang WU
  • Publication number: 20240137612
    Abstract: The present invention discloses improved methods and systems for identifying transitions between programming content and commercial ad content in pre-recorded media files, live digital broadcasts, or streaming media—content streams—that have no ad break markers encoded therein. The process employs iterative, machine learning context models to improve ad break identification accuracy the more it is used. The present invention enables the dynamic replacement of ads already in the content stream with customized ads “on the fly”. The present invention also enables “on the fly” ad skipping in recorded media.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Inventors: Quintin Fillmon, Carlos Herrera, Junhua Chang, Richard Lucas
  • Publication number: 20240121938
    Abstract: Various 3D memory cells, array architectures, and processes are disclosed. In an embodiment, a memory cell structure is provided that is formed by a process of alternately depositing multiple semiconductor layers and sacrificial layers to form a stack, forming vertical bit line holes through the stack using a deep trench process, forming floating bodies in the semiconductor layers using an isotropic doping process through the bit line holes, depositing conductor material to fill the bit line holes, removing the sacrificial layers, depositing a gate dielectric layer between the semiconductor layers, and depositing gate material onto the gate dielectric layer.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 11, 2024
    Inventors: Fu-Chang Hsu, Richard J. Huang
  • Patent number: 11938703
    Abstract: Airsoles or bladders for articles of footwear comprising multi-layered films are provided herein. In one aspect, the airsoles or bladders comprise a first sheet and a second sheet, wherein a first side of the first sheet faces a second side of the second sheet, wherein the first sheet and the second sheet are bonded together to form an internal cavity in a space between the first side of the first sheet and the second side of the second sheet, forming a bladder capable of retaining a gas in the internal cavity at a pressure above atmospheric pressure, at atmospheric pressure, or below atmospheric pressure; and wherein each of the first sheet and the second sheet comprise a multi-layered film comprising: a core region comprising at least 20 gas barrier layers and a plurality of elastomeric layers, wherein the gas-barrier layers alternate with the elastomeric layers.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: March 26, 2024
    Assignee: NIKE, INC.
    Inventors: Diya Bandyopadhyay, Narayanan Ashwin Kumar Bharadwaj, Yihua Chang, Christopher J. Dimitriou, Nancy D. Eisenmenger, Sharon Oba, Richard L. Watkins
  • Publication number: 20240084282
    Abstract: Provided are modified arginine deiminase (ADI) proteins, including ADI proteins that comprise one or more substitutions which increase expression in bacteria as insoluble and refoldable inclusion bodies. Also provided are methods of producing the modified ADI proteins, compositions comprising the ADI proteins, and related methods of treating arginine-dependent and related diseases such as cancer.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 14, 2024
    Inventors: Richard E. Showalter, Robert J. Almassy, James A. Thomson, Wes Sisson, Wei-Jong Shia, Li-Chang (Jason) Chen, Derek Lee
  • Patent number: 11927712
    Abstract: Disclosed herein is a method for eccentricity correction. This method may dispose a downhole tool into a borehole. The downhole tool may comprise a measuring assembly that has at least one transducer, determining a beam pattern from the at least one transducer, determining a center of the measurement assembly in the borehole with the beam pattern, calculating a beam pattern factor with at least the beam pattern, calculating an angle factor with at least the beam pattern, calculating an eccentricity factor with at least the beam pattern factor and the angle factor, and creating an eccentricity corrected image with at least the eccentricity factor.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: March 12, 2024
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Yu Weng, Peng Li, Chung Chang, Richard Coates, Rodney Allen Marlow, Xiang Wu, Yao Ge, Jing Jin
  • Publication number: 20240067826
    Abstract: Aspects of the present disclosure relate to color compositions and methods of making a printed layer using the color composition as well as an article that can include the printed layer.
    Type: Application
    Filed: October 4, 2023
    Publication date: February 29, 2024
    Inventors: Yihua Chang, Christopher J. Dimitriou, Jeremy Gantz, Adam Kohn, Richard L. Watkins, Mary Austin
  • Publication number: 20230134920
    Abstract: A portable electronic charging case, with a compact form-factor, such as for a smart ring or the like, includes a base; a front cover connected to the base and configured to seal an interior of the charging case; a post on the base and in the interior; an antenna disposed within the post; and circuitry connected to the antenna and to a charging port located on the base. The electronic charging case includes advanced functionality, an aesthetic design, and a compact form-factor. The compact form-factor includes an embedded battery, an environmentally sealed design, and a small NFC/Bluetooth antenna. The aesthetic design includes no user-actuated mechanisms on an exterior of the charging case and an intelligent light sensor for illuminating the charging case. The advanced functionality includes the embedded battery, intelligent light sensor, a temperature sensor for monitoring a user, and monitoring techniques working in conjunction with an associated wearable device.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 4, 2023
    Inventors: Ming-Tsung Su, Hao-Hsiu Huang, Miroslav Samardzija, Crystal Wai, Shu Chun Shen, Hsiangyin Cheng, Richard Chang, Liem Hieu Dinh Vo
  • Publication number: 20230043018
    Abstract: A smart ring includes a battery, memory, processing circuitry, a plurality of sensors, a plurality of antennas, and a battery, each coupled to one another and all enclosed in a casing, wherein the processing circuitry is configured to conserve the battery by any of sending data to the cloud service when an application is open on the user device, sending data to the cloud service when a threshold is crossed, waking up processing or communicating when there is a change in motion detected by the accelerometer.
    Type: Application
    Filed: April 6, 2022
    Publication date: February 9, 2023
    Inventors: Crystal Wai, Shuhan Liu, Hsiangyin Cheng, Meng-Jung Chuang, Liem Hieu Dinh Vo, Richard Chang, Ming-Tsung Su, Hao-Hsiu Huang, Jeffrey ChiFai Liew, Zhicheng Qiu, Cuong Vu, Fahri Diner, Miroslav Samardzija, Shu Chun Shen
  • Patent number: 11347287
    Abstract: The present disclosure relates to thermal management of wireless access points including local thermal management, cloud-based thermal management, and thermal management based on optimization and operation such as in a distributed Wi-Fi network. The objective of the present disclosure is for thermal management in access points allowing small form-factors and aesthetic designs, preventing overheating and without requiring reduced performance or reduced hardware. Generally, the systems and methods detect when access points are nearing overheating and alter their operation so as to minimize the reduction of performance in the network while reducing power consumption.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 31, 2022
    Assignee: Plume Design, Inc.
    Inventors: William McFarland, Yoseph Malkin, Richard Chang, Patrick Hanley
  • Publication number: 20210339900
    Abstract: The present invention provides a handheld rapid heating device for cutting and adhering a thin film, which includes a housing, a power supply module, and an electric heating module. The housing is formed with an opening. The power supply module is arranged in the housing. The electric heating module receives power from the power supply module, and includes an electrically heating wire. The electrically heating wire extends at least partially out of the opening of the housing, and is configured to he suitable for heating and thus melting an area of at least one thin film.
    Type: Application
    Filed: April 27, 2021
    Publication date: November 4, 2021
    Inventor: Richard CHANG
  • Publication number: 20200387204
    Abstract: The present disclosure relates to thermal management of wireless access points including local thermal management, cloud-based thermal management, and thermal management based on optimization and operation such as in a distributed Wi-Fi network. The objective of the present disclosure is for thermal management in access points allowing small form-factors and aesthetic designs, preventing overheating and without requiring reduced performance or reduced hardware. Generally, the systems and methods detect when access points are nearing overheating and alter their operation so as to minimize the reduction of performance in the network while reducing power consumption.
    Type: Application
    Filed: November 30, 2018
    Publication date: December 10, 2020
    Inventors: William McFarland, Yoseph Malkin, Richard Chang, Patrick Hanley
  • Patent number: 10777877
    Abstract: A wireless access point includes a physical form factor including a plurality of sides each adjacent to a bottom portion, wherein the physical form factor houses a plurality of components including i) at least one Printed Circuit Board (PCB) having one or more Wi-Fi radios and a Bluetooth radio and ii) a power supply; and an electrical plug connected to the power supply and extending from the bottom portion for insertion into an electrical outlet for power and for physical support of the wireless access point adjacent to the electrical plug.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: September 15, 2020
    Assignee: Plume Design, Inc.
    Inventors: Ming-Tsung Su, Brian Nam, Irene Yang, Guan-Heng Chen, Jeffrey ChiFai Liew, Nora Yan, Yoseph Malkin, Richard Chang, Liem Hieu Dinh Vo, Shu-Chun Shen, Duc Minh Nguyen, William McFarland
  • Patent number: 10683115
    Abstract: A portable air extracting device includes a shell assembly and an electric air extracting pump. The shell assembly includes a top shell, a side shell and a bottom shell surrounding a fluid room. The bottom shell is provided with an external air-extracting hole. The external air-extracting hole connects the fluid room to a target space to be evacuated. The electric air extracting pump includes an intake nozzle and an outtake nozzle. In particular, the intake nozzle is misaligned with the external air-extracting hole.
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: June 16, 2020
    Assignee: WELCOME CO., LTD.
    Inventor: Richard Chang
  • Publication number: 20190372203
    Abstract: A wireless access point includes a physical form factor including a plurality of sides each adjacent to a bottom portion, wherein the physical form factor houses a plurality of components including i) at least one Printed Circuit Board (PCB) having one or more Wi-Fi radios and a Bluetooth radio and ii) a power supply; and an electrical plug connected to the power supply and extending from the bottom portion for insertion into an electrical outlet for power and for physical support of the wireless access point adjacent to the electrical plug.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 5, 2019
    Inventors: Ming-Tsung Su, Brian Nam, Irene Yang, Guan-Heng Chen, Jeffrey ChiFai Liew, Nora Yan, Yoseph Malkin, Richard Chang, Liem Hieu Dinh Vo, Shu-Chun Shen, Duc Minh Nguyen, William McFarland
  • Patent number: 10462929
    Abstract: A compact electronic device includes a base with a plurality of sides each adjacent to a bottom portion, wherein the base houses components comprising a heatsink supporting a fan module located in an interior portion, a Printed Circuit Board (PCB), and a power supply, and wherein vents are disposed on the bottom portion and side vents are disposed on one or more of the plurality of sides; a top cover configured to attach to the base via the plurality of sides forming an air gap extending each of the plurality of sides, wherein the air gap supports air exhaust on one or more sides of the plurality of sides and air intake on the remaining sides; and an electrical plug connected to the power supply and extending out of the bottom portion for insertion into an electrical outlet for power and to physically support the compact electronic device.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: October 29, 2019
    Assignee: Plume Design, Inc.
    Inventors: Ming-Tsung Su, Brian Nam, Shu-Chun Shen, Nora Yan, Irene Yang, Richard Chang, Duc Minh Nguyen, Jeffrey ChiFai Liew, Liem Hieu Dinh Vo, William McFarland
  • Patent number: D943651
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: February 15, 2022
    Assignee: BRAVO INTERNATIONAL MANAGEMENT LTD
    Inventor: Richard Chang
  • Patent number: D969187
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: November 8, 2022
    Assignee: BRAVO INTERNATION MANAGEMENT LTD.
    Inventor: Richard Chang