Patents by Inventor John Wu

John Wu 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: 20260069109
    Abstract: A dispensing device for a washing machine, including a first portion configured to hold and dispense a solid detergent and a liquid detergent, and a second portion configured to hold and dispense a solid rinse aid and a liquid rinse aid. At least one of the first portion or the second portion includes at least one weight sensor on a bottom interior surface, the at least one weight sensor configured to monitor an amount of remaining contents of the at least one of the first portion or the second portion.
    Type: Application
    Filed: February 28, 2023
    Publication date: March 12, 2026
    Inventors: Tong Li, John Wu
  • Publication number: 20260037475
    Abstract: Approaches presented herein provide for the real-time backhauling of data streams direct to memory. In at least one embodiment, a host device can initiate a Remote Direct Memory Access (RDMA) transmission with a remote device for sensor data streams. Initialization data for the RDMA transmission can be sent from the host to the remote device, such as over an existing physical Ethernet or InfiniBand (IB) connection. The host device can enter a Ready-to-Receive (RTR) state and send instructions to the remote device to enter a Ready-to-Send (RTS) state. The RDMA transmission can be initialized between the host device and the remote device to transfer streaming data. Using a remote data manager, the streaming data can be sent over the existing Ethernet connection as a RDMA transmission and written directly to allocated memory. The system may be scaled to include higher throughput sensors, additional sensors, and multiple remote transmission devices.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 5, 2026
    Inventors: Moein Khazraee, Mathias Blake, Adit Ranadive, Patrick O'Grady, Chunghoon Woo, Corey Simpson, Thomas Stewart Lassiter, John Wu
  • Publication number: 20260037476
    Abstract: Approaches presented herein provide for the real-time backhauling of data streams direct to memory. In at least one embodiment, a host device can initiate a Remote Direct Memory Access (RDMA) transmission with a remote device for sensor data streams. Initialization data for the RDMA transmission can be sent from the host to the remote device, such as over an existing physical Ethernet or InfiniBand (IB) connection. The host device can enter a Ready-to-Receive (RTR) state and send instructions to the remote device to enter a Ready-to-Send (RTS) state. The RDMA transmission can be initialized between the host device and the remote device to transfer streaming data. Using a remote data manager, the streaming data can be sent over the existing Ethernet connection as a RDMA transmission and written directly to allocated memory. The system may be scaled to include higher throughput sensors, additional sensors, and multiple remote transmission devices.
    Type: Application
    Filed: July 30, 2025
    Publication date: February 5, 2026
    Inventors: Moein Khazraee, Mathias Blake, Adit Ranadive, Patrick O'Grady, Chunghoon Woo, Corey Simpson, Thomas Stewart Lassiter, John Wu
  • Patent number: 12526325
    Abstract: Computer-implemented systems and methods monitor and control entitlements for IT assets in an enterprises system based on separation of duty conflict rules. The system may determine whether existing entitlements or a requested entitlement violates the conflict rules and perform an entitlement conflict remediation action. The entitlement conflict remediation action may include automatically revoking one or more entitlements or temporally approving one or more entitlements that violate the conflict rules.
    Type: Grant
    Filed: April 25, 2025
    Date of Patent: January 13, 2026
    Assignee: Morgan Stanley Services Group Inc.
    Inventors: Andy Zhang, John Wu, Nishi Kant, John K. Jordan
  • Patent number: 12360019
    Abstract: The present invention provides an apparatus for collecting and detecting liquid samples comprising a first chamber and a second chamber. The first chamber is used for collecting liquid samples for initial detection, and the second chamber is used for collecting liquid samples for second confirmatory detection. The first chamber and second chamber of the apparatus are detachable. When a second confirmatory detection is necessary, the second chamber can be separated from the first chamber, and then sent to a detection agency for confirmatory detection. It can avoid the contamination of liquid samples caused by contacting with test strip of a traditional apparatus; thus, it can effectively reduce the space required for storing liquid samples and greatly reduce the risk of leakage of liquid sampled during transportation.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: July 15, 2025
    Assignee: Hangzhou Biotest Biotech Co., LTD.
    Inventors: Shujiang Wu, John Wu, Liang Hong, Yangyu Zhu, Lorraine C. Cogan
  • Publication number: 20240216909
    Abstract: The present invention discloses a detection apparatus, comprising a base layer, wherein the base layer comprises a groove for containing a testing element and a sample chamber for collecting a fluid sample. The detection apparatus can achieve fast, efficient and accurate detection of analytes in liquid samples, make operators to perform testing conveniently and freely, without causing incorrect results. In some preferred modes, the sample chamber comprises a liquid channel.
    Type: Application
    Filed: March 14, 2024
    Publication date: July 4, 2024
    Inventors: Shujiang WU, John WU, Yangyu ZHU, Lorraine C. COGAN, Liang HONG
  • Patent number: 11980884
    Abstract: The present invention discloses a detection apparatus, comprising a base layer, wherein the base layer comprises a groove for containing a testing element and a sample chamber for collecting a fluid sample. The detection apparatus can achieve fast, efficient and accurate detection of analytes in liquid samples, make operators to perform testing conveniently and freely, without causing incorrect results. In some preferred modes, the sample chamber comprises a liquid channel.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: May 14, 2024
    Assignee: HANGZHOU BIOTEST BIOTECH CO., LTD.
    Inventors: Shujiang Wu, John Wu, Yangyu Zhu, Lorraine C. Cogan, Liang Hong
  • Publication number: 20240129403
    Abstract: An information handling system may include at least one processor and a memory. The information handling system may be configured to: receive a request to perform a management operation on a target information handling system, wherein the request is received from a mobile device via a mobile network, and wherein the request includes data retrieved from a visual identifier associated with the target information handling system; and perform the management operation by communicating with the target information handling system via a management network other than the mobile network.
    Type: Application
    Filed: October 28, 2022
    Publication date: April 18, 2024
    Applicant: Dell Products L.P.
    Inventors: Bruce Bin HU, Baoli CHEN, Haijun ZHONG, John WU, Rui JIANG
  • Patent number: 11902433
    Abstract: Embodiments for a networking device are disclosed. The networking device includes a private identity-based cryptographic (IBC) key issued for a first device. The networking device can receive an internet protocol (IP) packet from the first device. The networking device modifies the IP packet to form a modified IP packet, wherein modify the IP packet includes add an extension header to the IP packet. The extension header includes a source identifier identifying the first device, an indication of the key generation authority and an indication of an identity-based encryption (IBE) algorithm. The networking device also generates an identity-based signature (IBS) using the IBC algorithm with the source identifier as an identity input, the modified IP packet as a message input, and the private IBC key for the first device as a private key input. The modified IP packet and the IBS is then sent towards a destination of the IP packet.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: February 13, 2024
    Inventors: John Wu, Ranga S. Ramanujan
  • Patent number: 11892573
    Abstract: Embodiments of the disclosure provide a system for analyzing noise data for light detection and ranging (LiDAR). The system includes a communication interface configured to sequentially receive noise data of the LiDAR in time windows, at least one storage device configured to store instructions, and at least one processor configured to execute the instructions to perform operations. Exemplary operations include determining an estimated noise value of a first time window using the noise data received in the first time window and determining an instant noise value of a second time window using the noise data received in the second time window. The second time window is immediately subsequent to the first time window. The operations also include determining an estimated noise value of the second time window by aggregating the estimated noise value of the first time window and the instant noise value of the second time window.
    Type: Grant
    Filed: September 11, 2021
    Date of Patent: February 6, 2024
    Assignee: GUANGZHOU WOYA LAIDELING TECHNOLOGY CO., LTD.
    Inventors: Zhenghan Zhu, Yue Lu, Lingkai Kong, John Wu
  • Patent number: 11506657
    Abstract: The present invention provides a detection device comprises a testing element and a transparent area, wherein the testing element comprises a detection area which is configured to detect a presence of an analyte in a liquid sample; the transparent area is configured to read the test result on the detection area through the transparent area; a part of the transparent area contacts a part of the detection area, or the detection area and the transparent area are arranged in one sealed space, thus to make the air in the sealed space not exchange with the air outside the sealed space; the scheme can reduce the mist to ensure the test result is displayed clearly.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: November 22, 2022
    Assignee: HANGZHOU BIOTEST BIOTECH CO., LTD.
    Inventors: Shujiang Wu, John Wu, Liang Hong, Yangyu Zhu
  • Patent number: 11500074
    Abstract: Embodiments of the disclosure provide receivers for a light detection and ranging (LiDAR) scanner. The receiver includes a photodetector configured to receive a laser beam, and convert the received laser beam to an electrical signal including a plurality of pulses. The receiver also includes an amplifier configured to amplify the electrical signal. The receiver further includes a pulse equalizer configured to sharpen the plurality of pulses in the amplified electrical signal. Each pulse is sharpened to have a narrower width and an increased amplitude.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: November 15, 2022
    Assignee: BEIJING VOYAGER TECHNOLOGY CO., LTD.
    Inventors: Yue Lu, Zhenghan Zhu, Tao Chu, John Wu
  • Patent number: 11448738
    Abstract: A system and method for correcting a Light Detection And Ranging (LiDAR) return signal is disclosed. The LiDAR return signal is digitized by a converter. An exemplary signal correction system includes a signal processor configured to identify saturated samples from the LiDAR return signal, determine a correction parameter based on non-saturated samples in the LiDAR return signal and corresponding samples in a reference signal, and correct the saturated samples in the LiDAR return signal using the correction parameter.
    Type: Grant
    Filed: February 23, 2019
    Date of Patent: September 20, 2022
    Assignee: BEIJING VOYAGER TECHNOLOGY CO., LTD.
    Inventors: Zhenghan Zhu, Yue Lu, John Wu
  • Patent number: 11413618
    Abstract: The present invention provides a detection device, and the device comprises a testing element, wherein the testing element comprises a detection area used for detecting a presence of an analyte in a liquid sample; and a transparent area through which the test result on the detection area is read, and the transparent area includes a hydrophilic area and a hydrophobic area. Thus, the detection device reduces formation of droplets on the transparent area is reduced, that is, it avoids formation of a mist layer on the transparent area; or avoids accumulation of small droplets on the transparent area, thus to make the result on the test area be clearly read.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: August 16, 2022
    Assignee: HANGZHOU BIOTEST BIOTECH CO., LTD.
    Inventors: Shujiang Wu, Liang Hong, Jiang Liu, John Wu, Yangyu Zhu, Junsheng Wu
  • Patent number: D951480
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: May 10, 2022
    Assignee: Hangzhou Biotest Biotech Co., LTD
    Inventors: John Wu, Liang Hong, Lorraine Cogan, Yangyu Zhu, Shujiang Wu
  • Patent number: D990331
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: June 27, 2023
    Assignee: HANGZHOU BIOTEST BIOTECH CO., LTD.
    Inventors: John Wu, Liang Hong, Lorraine Cogan, Yangyu Zhu, Shujiang Wu
  • Patent number: D990332
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: June 27, 2023
    Assignee: HANGZHOU BIOTEST BIOTECH CO., LTD.
    Inventors: John Wu, Liang Hong, Lorraine Cogan, Yangyu Zhu, Shujiang Wu
  • Patent number: D990333
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: June 27, 2023
    Assignee: HANGZHOU BIOTEST BIOTECH CO., LTD.
    Inventors: John Wu, Liang Hong, Lorraine Cogan, Yangyu Zhu, Shujiang Wu
  • Patent number: D990334
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: June 27, 2023
    Assignee: HANGZHOU BIOTEST BIOTECH CO., LTD.
    Inventors: John Wu, Liang Hong, Lorraine Cogan, Yangyu Zhu, Shujiang Wu
  • Patent number: D1032015
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: June 18, 2024
    Assignee: Hangzhou Biotest Biotech Co., Ltd.
    Inventors: Todd Bailey, Lorraine Cogan, Liang Hong, John Wu, Yangyu Zhu