Patents by Inventor Hongqiang (Sean) Han

Hongqiang (Sean) Han 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: 20250042789
    Abstract: A method for reducing mDON concentration in wastewater, including a) acquiring a kinetics associated with production and consumption of a mDON of an activated sludge system, and importing a kinetic expression of the mDON into a conventional activated sludge model No. 1 (ASM1) to build a kinetic equation for the mDON; b) inputting component variables, parameter variables, model matrices, process rate equation and operating parameters of a predictive model into a simulation software to build an ASM-mDON model; c) inputting initial values of the component variables and the parameter variables into the simulation software for model initialization; d) acquiring initial mDON kinetic and sensitivity analysis results, selecting corresponding parameters, calibrating kinetic and stoichiometric parameters of the ASM-mDON model using a parameter estimation function of the simulation software; and e) replacing the initial values of the ASM-mDON model with optimal values obtained in d).
    Type: Application
    Filed: September 20, 2024
    Publication date: February 6, 2025
    Inventors: Haidong HU, Kewei LIAO, Hongqiang REN
  • Publication number: 20250034134
    Abstract: Provided are a 15-PGDH inhibitor and the use thereof. The 15-PGDH inhibitor is a heterocyclic compound as represented by formula I, a solvate thereof, a pharmaceutically acceptable salt thereof, a solvate of a pharmaceutically acceptable salt thereof, or a prodrug thereof. The compound has a good inhibitory effect on 15-PGDH.
    Type: Application
    Filed: November 18, 2022
    Publication date: January 30, 2025
    Applicant: Wuhan Humanwell Innovative Drug Research and Development Center Limited Company
    Inventors: Xuejun ZHANG, Xueqiang LI, Hongqiang WANG, Dabing YE, Meng WANG, Dan AN, Zhenxing GAO, Xin ZHAO, Li'e LI, Jun YANG
  • Publication number: 20250036246
    Abstract: A touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. In the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.
    Type: Application
    Filed: October 11, 2024
    Publication date: January 30, 2025
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hang Min, Guiyu Zhang, Qiang Wang, Zhiqiang Wang, Hongqiang Luo, Liqing Jiang, Ping Luo
  • Patent number: 12212916
    Abstract: The present disclosure provides a headphone including a sound production component and an ear hook. The ear hook and the sound production component form a first projection on a user's sagittal plane. In a non-wearing state, an inner contour, a first end contour, a second end contour of the first projection, and a tangent segment connecting the first end contour and the second end contour jointly define a first closed curve. A first area of the first closed curve ranges 300 mm2-500 mm2. A portion of the inner contour corresponding to the ear hook includes a first curve. The first curve has an extremum point in a first direction perpendicular to a long axis direction of a projection of the sound production component, the extremum point is located behind a projection point of an upper vertex of the ear hook on the sagittal plane.
    Type: Grant
    Filed: April 2, 2024
    Date of Patent: January 28, 2025
    Assignee: SHENZHEN SHOKZ CO., LTD.
    Inventors: Jiang Xu, Haofeng Zhang, Zeying Zheng, Lei Zhang, Shanyong Gu, Hongqiang Zhao, Peigeng Tong, Guolin Xie, Yongjian Li, Tao Zhao, Duoduo Wu, Ao Ji, Xin Qi, Liwei Wang, Zhen Wang
  • Publication number: 20250028406
    Abstract: Embodiments of the present disclosure provide a display panel, including a display substrate (1); and a touch electrode (2) and a shielding electrode (6) arranged on the display substrate (1); where the shielding electrode (6) and the touch electrode (2) are sequentially arranged in a direction away from the display substrate (1); and an orthographic projection of the shielding electrode (6) on the display substrate (1) at least partially overlaps an orthographic projection of the touch electrode (2) on the display substrate (1).
    Type: Application
    Filed: October 8, 2024
    Publication date: January 23, 2025
    Inventors: Guiyu ZHANG, Hongqiang LUO, Yichen JIANG, Lixiang YI, Yuanyuan CHAI, Hang MIN
  • Publication number: 20250024188
    Abstract: Provided are a core module and an electronic device. The core module may include a core housing, a speaker, and a bracket. The bracket and the speaker may form an acoustic cavity, the core housing may include an acoustic hole, the bracket may include an acoustic channel, and the speaker may include first accommodation space in flow communication with the acoustic cavity. The speaker, the bracket, and the core housing may form second accommodation space that is outside the speaker and isolated from the acoustic cavity. The speaker may include a coil, a frame, and two metal members disposed on the frame. Each of the two metal members may include a first pad, a second pad, and a transition portion. The first pad and the second pad may be exposed from the frame, the first pad may be located within the first accommodation space and connected to the coil.
    Type: Application
    Filed: September 29, 2024
    Publication date: January 16, 2025
    Applicants: SHENZHEN SHOKZ CO., LTD., KING TONE INNOVATION (BEIJING) TECHNOLOGY CO. LTD.
    Inventors: Lei ZHANG, Peigeng TONG, Guolin XIE, Shanyong GU, Hongqiang ZHAO, Xin QI
  • Patent number: 12198603
    Abstract: A touch display driving apparatus, a method, and a touch display apparatus are provided. The touch display driving apparatus includes: an analog front end, a timing controller, and a master oscillator, herein, the master oscillator is connected with a signal input and output end, the analog front end, and the timing controller, respectively, and is configured to provide a first output signal to the analog front end and provide a second output signal to the timing controller, under controlling of the signal input and output end.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: January 14, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hang Min, Shuwei Li, Kwanggyun Jang, Hongqiang Luo, Qiang Wang, Ciyi Qingsha, Xiaofeng Luo
  • Patent number: 12182371
    Abstract: A touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. In the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: December 31, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hang Min, Guiyu Zhang, Qiang Wang, Zhiqiang Wang, Hongqiang Luo, Liqing Jiang, Ping Luo
  • Patent number: 12164726
    Abstract: A touch display driving apparatus, a method, and a touch display apparatus are provided. The touch display driving apparatus is connected with a touch display panel; and the touch display driving apparatus includes a controller and a memory connected with the controller, wherein the memory is configured to store display data and touch data; and the controller is configured to perform a first reading and writing operation for reading and writing display data in the memory, when the touch display panel is in a display working period; or, perform a second reading and writing operation for reading and writing touch data in the memory, when the touch display panel is in a touch working period.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: December 10, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.
    Inventors: Shuwei Li, KwangGyun Jang, Hongqiang Luo, Jungyoup Suk, Qiang Wang, Jaeseung Kim
  • Patent number: 12164716
    Abstract: Embodiments of the present disclosure provide a display panel, including a display substrate (1); and a touch electrode (2) and a shielding electrode (6) arranged on the display substrate (1); where the shielding electrode (6) and the touch electrode (2) are sequentially arranged in a direction away from the display substrate (1); and an orthographic projection of the shielding electrode (6) on the display substrate (1) at least partially overlaps an orthographic projection of the touch electrode (2) on the display substrate (1), the shielding electrode comprises shielding units arranged in an array, in a row direction of the array, M shielding units each having a load value x are provided, M*x?P; and in a column direction of the array, N shielding units each having a load value y are provided, N*y?P; P is a maximum load capacity of a driver chip for providing signals for the shielding electrode.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: December 10, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.
    Inventors: Guiyu Zhang, Hongqiang Luo, Yichen Jiang, Lixiang Yi, Yuanyuan Chai, Hang Min
  • Patent number: 12162244
    Abstract: A display device and a method of manufacturing the same are provided. The display device includes: a flexible display substrate; a support layer attached to a back side of the flexible display substrate; and a fingerprint module disposed on a side of the support layer away from the flexible display substrate.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: December 10, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.
    Inventors: Xiaofeng Luo, Hongqiang Luo, Yang Yang, Qian Chen
  • Patent number: 12167557
    Abstract: A flexible foldable display module includes a display substrate having a fingerprint identification region, a flexible cover plate disposed on a side of a display surface of the display substrate, a support plate located on a side of the display substrate away from the display surface thereof, and an adhesive layer located between the support plate and the display substrate. The support plate includes a first portion and a second portion other than the first portion. The first portion covers at least the fingerprint identification region. A thickness of the first portion is less than a thickness of the second portion, and a surface of the first portion proximate to the display substrate is flush with a surface of the second portion proximate to the display substrate. The adhesive layer includes a first adhesive layer, a first base layer, and a second adhesive layer that are sequentially stacked.
    Type: Grant
    Filed: September 6, 2021
    Date of Patent: December 10, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Qian Chen, Xiaofeng Luo, Hongqiang Luo
  • Patent number: 12152514
    Abstract: A variable valve actuation device for an engine includes a rocker arm mechanism, a camshaft, an actuation mechanism and a blocking mechanism. The rocker arm roller can slide on a roller shaft so as to have two operating positions, a first cam and a second cam which are adjacent are provided on the camshaft, the rocker arm mechanism is actuated, based on the different operating positions of the rocker arm roller, by the first cam or the second cam, respectively, to enable the engine to have two valve lifts, a control cam is further provided on one side of the first cam or the second cam, the control cam can actuate the blocking mechanism, and the rocker arm roller is blocked from switching in a switching prohibited portion of the first cam and the second cam, and is allowed to switching in a non-switching prohibited portion.
    Type: Grant
    Filed: April 10, 2024
    Date of Patent: November 26, 2024
    Assignee: Suzhou Sanlin Valteng Automobile Technology Co., Ltd.
    Inventors: Tengfei Ji, Dongri Jin, Hongqiang Yu, Wei Shi, Jian Song
  • Publication number: 20240385019
    Abstract: Various methods, apparatuses, and systems for sensing a flow of fluid are provided. The apparatus includes, but not limited to: a membrane structure defining a heated area; a heating structure disposed over the membrane structure and configured to heat the heated area, where the heating structure has a centerline; a first thermopile including a plurality of first thermocouples disposed upstream of the centerline, where at least a portion of the plurality of first thermocouples are disposed over the membrane structure and at least one junction of the plurality of first thermocouples has rounded corners; and a second thermopile including a plurality of second thermocouples disposed downstream of the centerline, where at least a portion of the plurality of second thermocouples are disposed over the membrane structure and at least one junction of the plurality of second thermocouples has rounded corners.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 21, 2024
    Inventors: Scott Edward Beck, Yong-Fa Alan Wang, Yousef M. Alimi, Thuy-Doan Pham, Hongqiang Yan
  • Patent number: 12150150
    Abstract: A user equipment (UE) capability reporting method and apparatus to improve a success rate of UE rollback configuration to a CA mode and improve transmission bandwidth of UE. The UE may report, based on received first capability enquiry request information, second capability enquiry request information, and multi-RAT request condition, a second band combination in a first RAT and a second multi-RAT band combination in the first RAT and a second RAT. The second multi-RAT band combination, which meets the multi-RAT request condition, is used to configure the UE to be in a multi-RAT multi-connectivity mode of the first RAT and the second RAT. In a process in which the UE reports the second band combination, the UE preferentially reports a first CA band combination.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: November 19, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shuo Ma, Hongqiang Chen
  • Publication number: 20240361858
    Abstract: The disclosure provides a touch module, a touch display panel and a display device. Each touch electrode includes a plurality of electrode blocks arranged along an extending direction, and electrode blocks belonging to other touch electrodes are distributed in an area where at least part of all the electrode blocks are located, which makes full use of an interior area of a traditional touch pattern and increases a coupling area between the touch electrodes. When touch occurs, an amount of change in a mutual capacitance value between the touch electrodes will be significantly increased, thereby increasing touch sensitivity.
    Type: Application
    Filed: July 12, 2024
    Publication date: October 31, 2024
    Inventors: Yichen JIANG, Hongqiang LUO, Guiyu ZHANG, Zhenhua LI
  • Publication number: 20240344468
    Abstract: A variable valve actuation device for an engine includes a rocker arm mechanism, a camshaft, an actuation mechanism and a blocking mechanism. The rocker arm roller can slide on a roller shaft so as to have two operating positions, a first cam and a second cam which are adjacent are provided on the camshaft, the rocker arm mechanism is actuated, based on the different operating positions of the rocker arm roller, by the first cam or the second cam, respectively, to enable the engine to have two valve lifts, a control cam is further provided on one side of the first cam or the second cam, the control cam can actuate the blocking mechanism, and the rocker arm roller is blocked from switching in a switching prohibited portion of the first cam and the second cam, and is allowed to switching in a non-switching prohibited portion.
    Type: Application
    Filed: April 10, 2024
    Publication date: October 17, 2024
    Applicant: Suzhou Sanlin Valteng Automobile Technology Co., Ltd.
    Inventors: Tengfei JI, Dongri JIN, Hongqiang YU, Wei SHI, Jian SONG
  • Patent number: 12118539
    Abstract: A standardisation method and apparatus for erroneous transactions: receiving an erroneous service invocation request sent by a client terminal, and converting the erroneous service invocation request into a standard format exchange message; on the basis of a preset certificate database, encrypting sensitive data areas in the exchange message to generate encrypted message areas; signing key fields in the exchange message to generate signed message areas; and, by means of a two-way authenticated secure communication link, sending the exchange message comprising the encrypted message areas and the signed message areas to a UnionPay erroneous transaction network.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: October 15, 2024
    Assignee: CHINA UNIONPAY CO., LTD.
    Inventors: Hongqiang Guo, Wei Li, Zhen Tang
  • Patent number: 12111288
    Abstract: A device for in-situ measuring settleability of activated sludge includes a sample chamber, an ultrasonic time domain reflectometer, a magnetic stirrer, an ultrasonic probe, a sample inlet, a sample outlet, and a stagnant zone. The sample chamber is configured to hold an activated sludge sample, and the ultrasonic time domain reflectometer is configured to measure the settling characteristics of the activated sludge. The stagnant zone is disposed in the sample chamber. The sample inlet and the sample outlet communicate with the sample chamber. The stagnant zone includes a top part, a sidewall, and a bottom part. The sample inlet is connected to the top part of the stagnant zone. The sample outlet is connected to the sidewall of the stagnant zone. The magnetic stirrer is disposed at the bottom part of the stagnant zone. The ultrasonic probe is disposed on the top part of the stagnant zone.
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: October 8, 2024
    Assignee: NANJING UNIVERSITY
    Inventors: Jinfeng Wang, Deyuan Dong, Haidong Hu, Bing Wu, Hongqiang Ren
  • Patent number: D1052573
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: November 26, 2024
    Assignee: Shenzhen OYES Technology Co., Ltd.
    Inventor: Hongqiang Li