Patents by Inventor HUAN LU

HUAN LU 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: 20250046136
    Abstract: A method of controlling a reservation at a charging station for a vehicle includes a controller in communication with a remote advisory unit. The method includes positioning a ground lock at the charging slot, the ground lock being controllable through a station command unit. The method includes generating an identification number through the remote advisory unit and transmitting the identification number to the controller and the station command unit. The identification number is randomly generated. The ground lock is moved to a blocking position when an estimated time of arrival of the vehicle is less than a first threshold. The method includes broadcasting a message to the station command unit with the identification number, via the controller, when the estimated time of arrival is less than a second threshold. The ground lock is moved to a non-blocking position when an authentication process is completed.
    Type: Application
    Filed: October 4, 2023
    Publication date: February 6, 2025
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: An Xu, Huan Lu, Feiyu Cong, Jieping Wang, Lingjin Zhuang, Xuekai Zhuang
  • Patent number: 12176018
    Abstract: A semiconductor memory includes a main memory area and a tag memory area. A plurality of memory groups are set in the main memory area and a plurality of flag bits are set in the tag memory area. Each of the plurality of memory groups has a corresponding relationship with one of the plurality of flag bit. The flag bit is at least configured to indicate whether at least one memory cell in the memory group has a specific state. The specific state includes an occupied state.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: December 24, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Huan Lu
  • Publication number: 20240345448
    Abstract: An eye-like focusing metasurface system driven by a supervised-evolving learning algorithm, comprises: a transmissive metasurface, an array probe, a focusing guidance module, and an evolving learning module, wherein, after an external electromagnetic wave signal penetrates through the transmissive metasurface, the array probe arranged behind the transmissive metasurface detects external electromagnetic wave data, by means of analysis of the focusing guidance module and the evolving learning module, a regulation and control strategy for the transmissive metasurface is outputted, and the state of the transmissive metasurface changes; then the array probe collects new data, and the focusing guidance module and the evolving learning module further analyze the intensity and the characteristics of the external electromagnetic wave data and output a next regulation and control instruction; the process is repeated until the external electromagnetic wave is focused to a specified position.
    Type: Application
    Filed: September 11, 2023
    Publication date: October 17, 2024
    Applicant: ZHEJIANG UNIVERSITY
    Inventors: Bin ZHENG, Huan LU, Jiwei ZHAO, Rongrong ZHU, Hongsheng CHEN
  • Patent number: 11891268
    Abstract: A tensioning mechanism includes a housing including an accommodation cavity and configured to be sleeved with a to-be-tensioned material, a tensioning assembly mounted in the accommodation cavity, and a driving assembly mounted on the housing and configured to drive the tensioning assembly to move against the housing, so that at least a part of the tensioning assembly protrudes from or retracts into the housing. The driving assembly includes a handle mounted on an outer side of the housing and configured to manually drive the tensioning assembly to move against the housing.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: February 6, 2024
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Jinhui Liu, Zhongchao Zhang, Cunquan Wu, Huan Lu
  • Publication number: 20230294956
    Abstract: A tensioning mechanism includes a housing including an accommodation cavity and configured to be sleeved with a to-be-tensioned material, a tensioning assembly mounted in the accommodation cavity, and a driving assembly mounted on the housing and configured to drive the tensioning assembly to move against the housing, so that at least a part of the tensioning assembly protrudes from or retracts into the housing. The driving assembly includes a handle mounted on an outer side of the housing and configured to manually drive the tensioning assembly to move against the housing.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 21, 2023
    Inventors: Jinhui LIU, Zhongchao ZHANG, Cunquan WU, Huan LU
  • Publication number: 20230288476
    Abstract: Embodiments of the present disclosure relate to a method and an apparatus of analyzing data, and a storage medium. The method of analyzing data includes: obtaining a single shmoo plot of each pin of a memory particle; and constructing an integrated shmoo plot of the memory particle based on the single shmoo plot of each of the pins, wherein each test point of the integrated shmoo plot is marked with a pass proportion, and the pass proportion is configured to represent a proportion of a quantity of passed single shmoo plots at a corresponding test point to a total quantity of the single shmoo plots.
    Type: Application
    Filed: June 16, 2022
    Publication date: September 14, 2023
    Inventor: Huan LU
  • Patent number: 11703983
    Abstract: The application relates to a capacitance sensing circuit, which samples and holds a reference signal to generate an input reference signal, hereby, an input signal is generated to a sensing circuit. Thereby, the sensing circuit generates an output signal according to the input signal and a sensing signal, for the capacitance sensing.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: July 18, 2023
    Assignee: Sensortek Technology Corp
    Inventors: Tun-Ju Wang, Ching-Jen Tung, Chi-Huan Lu, Chun-Yu Lin, Yen-Shao Lin
  • Publication number: 20230017826
    Abstract: A semiconductor memory, a refresh method and an electronic device are provided. The semiconductor memory includes a main storage area and a mark storage area, multiple storage rows are arranged in the main storage area, and multiple first flag bits are arranged in the mark storage area. Each storage row has a correspondence with one first flag bit, and the first flag bit is used for indicating whether the storage row is an aggressor row of a row hammer event.
    Type: Application
    Filed: September 27, 2022
    Publication date: January 19, 2023
    Inventor: Huan LU
  • Publication number: 20230009877
    Abstract: A semiconductor memory includes a main memory area and a tag memory area. A plurality of memory groups are set in the main memory area and a plurality of flag bits are set in the tag memory area. Each of the plurality of memory groups has a corresponding relationship with one of the plurality of flag bit. The flag bit is at least configured to indicate whether at least one memory cell in the memory group has a specific state. The specific state includes an occupied state.
    Type: Application
    Filed: September 26, 2022
    Publication date: January 12, 2023
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Huan LU
  • Patent number: 11299411
    Abstract: A bio-enhanced deodorization equipment includes a main body and a filler container in the main body. The filler container includes a wall and at least three perforated separator plates vertically arranged in the filler container. A plurality of spaces are formed by the at least three perforated separator plates, and a microbial filler and a carrier filler are accommodated in the spaces in an alternate manner.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: April 12, 2022
    Assignee: Shenzhen Green Fields Environmental Technology Co., Ltd.
    Inventors: Dan Wei, Zijun Tian, Huan Lu, Zhonghua Zhang, Tingting Zhao
  • Publication number: 20220019302
    Abstract: The application relates to a capacitance sensing circuit, which samples and holds a reference signal to generate an input reference signal, hereby, an input signal is generated to a sensing circuit. Thereby, the sensing circuit generates an output signal according to the input signal and a sensing signal, for the capacitance sensing.
    Type: Application
    Filed: March 25, 2021
    Publication date: January 20, 2022
    Inventors: TUN-JU WANG, CHING-JEN TUNG, CHI-HUAN LU, CHUN-YU LIN, YEN-SHAO LIN
  • Patent number: 11216113
    Abstract: The present invention provides a touch circuit, which comprises a detection circuit and an emulation circuit. The detection circuit detects a detection signal; the emulation circuit includes a reference load and receives a signal. The emulation circuit generates an emulation signal according to the reference load and the signal. The touch circuit outputs a touch signal according to the detection signal and the emulation signal.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: January 4, 2022
    Assignee: Sitronix Technology Corp.
    Inventors: Chi Huan Lu, Chun Kuan Wu, Ching-Jen Tung, Hung-Yen Tai
  • Publication number: 20210395121
    Abstract: A bio-enhanced deodorization equipment includes a main body and a filler container in the main body. The filler container includes a wall and at least three perforated separator plates vertically arranged in the filler container. A plurality of spaces are formed by the at least three perforated separator plates, and a microbial filler and a carrier filler are accommodated in the spaces in an alternate manner.
    Type: Application
    Filed: September 30, 2020
    Publication date: December 23, 2021
    Inventors: Dan WEI, Zijun TIAN, Huan LU, Zhonghua ZHANG, Tingting ZHAO
  • Publication number: 20200102698
    Abstract: A dyeing process includes weaving patterns on a textile of nylon, CD yarn and polyester; pouring acidic dye, cationic dye and dispersive dye into a dyeing machine; adding auxiliary coloring agent, homogeneous coloring agent and coloring retardant into the dyeing machine wherein the auxiliary coloring agent is prepared by adding 1 g of acetic acid to 1 liter of water to form a solution which is adjusted to have a pH between 4 and 5; the homogeneous coloring agent is prepared by adding 1 g of homogeneous coloring agent to 0.1 kg of textile; and the color retardant is prepared by adding 1 g of sodium sulfate to 1,000 g of water; putting the textile in the dyeing machine to dye as a finished textile. Each pattern woven by a different textile material has a color corresponding to the applied dye. The color of patterns is the color of the dye applied to the patterns.
    Type: Application
    Filed: September 27, 2018
    Publication date: April 2, 2020
    Inventor: Jen-Huan Lu
  • Patent number: 10594505
    Abstract: A server system may include a plurality of internal hubs communicatively coupled to a plurality of server nodes. The plurality of internal hubs may communicate with an external hub to transmit broadcast traffic to reach a designated server node. A hub controller, a routing device coupled to the plurality of internal hubs, may select an internal hub from among a plurality of internal hubs based on a link status and a set of hub selection rules. Based on a status of active link and a relative priority of internal hubs, an internal hub is selected as a transmission channel to receive broadcast traffic from the external hub and direct the broadcast traffic to a corresponding server node.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: March 17, 2020
    Assignee: QUANTA COMPUTER INC.
    Inventors: Wei-Yi Chu, Chia-Feng Cheng, Chia-Ming Liang, Meng-Huan Lu
  • Patent number: 10337143
    Abstract: An automatic color mix dyeing process includes activating an automatic shaping device to shape an undyed object as a cylinder and tightening same; conveying the undyed object to a dyeing apparatus by means of spraying wherein the dyeing apparatus includes rows of spray devices, dye containers for containing dyes of different colors, each dye container being in fluid communication with the row of spray devices, a pump for moving the dyes in the dye containers to the rows of spray devices, and a control device for controlling the rows of spray devices to control a spray sequence, a spray time, and a spray quantity of dye; conveying the dyed object from the dyeing apparatus to a vapor device for color fixing wherein the dyed object is impregnated with hot vapor to obtain a finished object; cutting the tie ropes; and conveying, washing and drying the finished object.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: July 2, 2019
    Assignee: Grand Textile Co., Ltd.
    Inventor: Jen-Huan Lu
  • Publication number: 20190136418
    Abstract: A process of manufacturing a resilient, fibrous, piled woven fabric includes moving a resilient, fibrous woven fabric through a platform type carding machine including at least one first roller having a rough surface, at least one second roller having a surface formed of needles, and at least one third roller having a fine surface. One surface of the woven fabric passes and contacts the first roller so that fibers on one surface of the woven fabric are cut, one surface of the woven fabric passes and contacts the second roller so that the fibers on one surface of the woven fabric are broken to form a layer of uneven pile structure thereon, and one surface of the woven fabric passes and contacts the at least one third roller so that the layer of uneven pile structure is combed out and smoothed to finish a resilient, fibrous, piled woven fabric.
    Type: Application
    Filed: November 7, 2017
    Publication date: May 9, 2019
    Applicant: Grand Textile Co., Ltd.
    Inventor: Jen-Huan Lu
  • Publication number: 20190102040
    Abstract: The present invention provides a touch circuit, which comprises a detection circuit and an emulation circuit. The detection circuit detects a detection signal; the emulation circuit includes a reference load and receives a signal. The emulation circuit generates an emulation signal according to the reference load and the signal. The touch circuit outputs a touch signal according to the detection signal and the emulation signal.
    Type: Application
    Filed: October 2, 2018
    Publication date: April 4, 2019
    Inventors: CHI HUAN LU, CHUN KUAN WU, CHING-JEN TUNG, HUNG-YEN TAI
  • Patent number: D899100
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: October 20, 2020
    Assignee: GRAND TEXTILE CO., LTD.
    Inventor: Jen-Huan Lu
  • Patent number: D908369
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: January 26, 2021
    Assignee: GRAND TEXTILE CO., LTD.
    Inventor: Jen-Huan Lu