Patents by Inventor Jianmin Zhang
Jianmin Zhang 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).
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Publication number: 20240119912Abstract: The present disclosure provides a driving method for a liquid crystal display panel and a non-transitory computer storage medium. The driving method includes: for the plurality of sub-pixels, adopting a first gray-level table for displaying a picture in other frame pictures other than a first frame picture in each of the plurality of predetermined periods, the first gray-level table including a plurality of first gray-level values; and adopting a second gray-level table for displaying a picture in the first frame picture in each of the plurality of predetermined periods, the second gray-level table including a plurality of second gray-level values.Type: ApplicationFiled: March 22, 2021Publication date: April 11, 2024Inventors: Hangyu CHEN, Lijun XIAO, Junmin ZHANG, Bing LI, Feng JIANG, Meng FENG, Mengchao SHUAI, Jianmin XIANG, Yun BAI
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Publication number: 20240111829Abstract: A multi-view clustering method and system based on matrix decomposition and multi-partition alignment are provided.Type: ApplicationFiled: June 15, 2022Publication date: April 4, 2024Applicant: ZHEJIANG NORMAL UNIVERSITYInventors: Xinzhong ZHU, Huiying XU, Miaomiao LI, Wenxuan TU, Chen ZHANG, Hongbo LI, Jianping YIN, Jianmin ZHAO
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Publication number: 20240107108Abstract: A display apparatus is disclosed The display apparatus includes a display, configured to present an image interface, the image interface includes a render layer and a display layer superimposed: and a controller, configured to obtain a target video resource and one or more recommended video resource associated with the target video resource; control the display layer to present the target video resource and output audio of the target video resource; and control the render layer to present the one or more recommended video resource simultaneously.Type: ApplicationFiled: January 31, 2022Publication date: March 28, 2024Inventors: Yican YANG, Xiaona TANG, Yuan LI, Min LI, Jianmin KANG, Shuangzeng LI, Shuai LI, Xiaoyue JING, Bing WU, Xiaotao ZHANG, Yuqi LIU
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Publication number: 20240094141Abstract: The present disclosure provides a method for processing defect information of a product, which includes the following steps of: acquiring defect information on a current film layer and defect information on historical film layers; determining whether defect information exists at a target location of the historical film layer if defect information exists at a target location of the current film layer; if defect information exists for a corresponding location to the target location in at least one of the historical film layers, deleting the defect information detected at the target location in the current film layer; and if no defect information exists for the target location in any of the historical film layers, retaining the defect information detected at the target location in the current film layer.Type: ApplicationFiled: April 30, 2021Publication date: March 21, 2024Inventors: Haijin WANG, Chuan WANG, Tian LAN, Jianmin WU, Yu FENG, Hong WANG, Yu WANG, Fan ZHANG, Jiawei REN, Jing XUE, Jianfeng ZENG
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Publication number: 20240064453Abstract: The present disclosure provides for an arrangement of components within a hearable device, such as earbuds, to reduce H field coupling for E noise improvement. A battery is positioned above a magnet and speaker, such that the battery is not coaxially aligned with either the magnet or the speaker. An internal positive tab of a battery is positioned farthest from a speaker yoke, while an internal negative tab of the battery is closer to the speaker yoke. Magnetic flux poles of a contact magnet have different contributions for electric field coupling.Type: ApplicationFiled: October 30, 2023Publication date: February 22, 2024Applicant: Google LLCInventors: Shengyin Ding, Gemin Li, Yao Ding, Jianmin Zhang, Guohua Sun
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Publication number: 20240042825Abstract: A connecting device and an integrated assembly are provided. The connecting device comprises a reinforcing portion and a flow channel portion, wherein the reinforcing portion is in a fixed or limited arrangement with the flow channel portion. The connecting device is provided with a plurality of external interfaces which can be used for connecting to a system, and the flow channel portion comprises at least two modules and at least one interface portion; each module comprises a main body portion and a bottom plate, the main body portion is provided with recessed grooves on the side thereof close to the bottom plate, the main body portion of the first module is fixed to the bottom plate by means of welding to form at least two communicating portions, and each communicating portion comprises a space where a corresponding groove is located.Type: ApplicationFiled: April 15, 2022Publication date: February 8, 2024Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.Inventors: Rongrong ZHANG, Jianmin Zhang, Shifeng HU, Kezhe QIAN
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Publication number: 20230408326Abstract: This document describes systems and techniques for a non-contact vibration testing system for enhanced component placement. In one example a testing system includes a mounting device configured to receive an electronic device having a magnetic-field-sensitive component, the magnetic-field-sensitive component configured to vibrate in response to a variable-frequency magnetic field. A magnetic coil is configured to generate the variable frequency magnetic field in response to receiving an alternating electric current. The magnetic coil is disposed proximate to the mounting device to cause the variable-frequency magnetic field to propagate into a region of the mounting device in which the electronic device is configured to be received. The variable-frequency magnetic field configured to cause the magnetic-field-sensitive component to vibrate.Type: ApplicationFiled: August 28, 2023Publication date: December 21, 2023Applicant: Google LLCInventors: Jianmin Zhang, Mingfeng Xue, Shengyin Ding
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Patent number: 11812216Abstract: The present disclosure provides for an arrangement of components within a hearable device, such as earbuds, to reduce H field coupling for E noise improvement. A battery is positioned above a magnet and speaker, such that the battery is not coaxially aligned with either the magnet or the speaker. An internal positive tab of a battery is positioned farthest from a speaker yoke, while an internal negative tab of the battery is closer to the speaker yoke. Magnetic flux poles of a contact magnet have different contributions for electric field coupling.Type: GrantFiled: February 16, 2022Date of Patent: November 7, 2023Assignee: Google LLCInventors: Shengyin Ding, Gemin Li, Yao Ding, Jianmin Zhang, Guohua Sun
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Publication number: 20230351557Abstract: The present disclosure provides methods and systems for image enhancement. The methods may include obtaining an initial image. The methods may include obtaining a first image and a second image by performing speckle noise reduction and edge enhancement on the initial image, respectively. The methods may further include determining a target image by performing a fusion operation on the first image and the second image.Type: ApplicationFiled: July 2, 2023Publication date: November 2, 2023Applicant: WUHAN UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Anyi LIU, Chuandong LI, Zhixin TIAN, Hao LING, Jianmin ZHANG
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Patent number: 11766706Abstract: The present invention discloses a control method of hot mill coiler side guides based on spark recognition, where the side guides are adjusted according to the width of sparks from the friction between the hot rolled strip (20) and the side guides (11). An industrial camera (9) is provided obliquely above the side guides (11), and a detection system implements a real-time analysis on the images taken by the industrial camera and determines the magnitude of sparks generated on either side of the side guides according to the spark width. For each unilateral side guide, it is adjusted according to the spark width MS corresponding to that side guide (11). For said unilateral side guide (11), the deviation of the single-side spark width ?MS is obtained according to ?MS=MS?Maim. The position adjustment magnitude ?WS of the unilateral side guide (11) can be obtained according to formula (I). And the pressure adjustment magnitude ?PS of the unilateral side guide (11) can be obtained according to formula (II).Type: GrantFiled: September 15, 2020Date of Patent: September 26, 2023Assignee: Baoshan Iron & Steel Co., Ltd.Inventors: Jiabo Li, Hongfeng Sun, Jianrong Chen, Jianmin Zhang
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Publication number: 20230262376Abstract: The present disclosure provides for an arrangement of components within a hearable device, such as earbuds, to reduce H field coupling for E noise improvement. A battery is positioned above a magnet and speaker, such that the battery is not coaxially aligned with either the magnet or the speaker. An internal positive tab of a battery is positioned farthest from a speaker yoke, while an internal negative tab of the battery is closer to the speaker yoke. Magnetic flux poles of a contact magnet have different contributions for electric field coupling.Type: ApplicationFiled: February 16, 2022Publication date: August 17, 2023Inventors: Shengyin Ding, Gemin Li, Yao Ding, Jianmin Zhang, Guohua Sun
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Publication number: 20230263033Abstract: A display screen, an electronic device and a manufacturing method for a display screen are provided. The display screen includes a substrate, multiple first pixel units, multiple second pixel units, and a second driving circuit. Each first pixel unit includes a first light-emitting unit and a first driving circuit configured to drive the first light-emitting unit, the first light-emitting unit is disposed on the first driving circuit and arranged in a first area together of the substrate with the first driving circuit. Each second pixel unit includes a second light-emitting unit, and the second light-emitting unit is arranged in the second area of the substrate. The second driving circuit is configured to drive the second light-emitting unit to emit light. An area of a projection of the first light-emitting unit on the substrate is smaller than an area of a projection of the second light-emitting unit on the substrate.Type: ApplicationFiled: April 21, 2023Publication date: August 17, 2023Inventor: Jianmin ZHANG
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Publication number: 20230204295Abstract: A furnace assembly for use with a gas fuel that includes a cabinet and a burner located in the cabinet that is operable to ignite the gas fuel. The furnace also includes a heat exchanger assembly in communication with the burner and open to receiving the ignited gas fuel, the heat exchanger assembly including tubes. Each tube includes a first section with an inlet, a horizontal section having a first internal diameter, and a vertical section. Each tube also includes a second section extending from the first section and having a second internal diameter less than the first internal dimeter. The second section also includes a serpentine flow path up and down in the vertical direction and an outlet. The gas fuel entering a tube stays in the tube until flowing out of the tube. The furnace also includes a blower operable to move air through the cabinet and over the heat exchanger assembly.Type: ApplicationFiled: November 23, 2022Publication date: June 29, 2023Applicant: Goodman Manufacturing Company, L.P.Inventors: Jianmin Zhang, Brian Russell
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Patent number: 11649782Abstract: Systems, methods, and a computer readable medium are provided for monitoring and detecting a gas emission. Sensor data including gas concentration and wind data associated with a gas emission from an emission source is received from Near-Field and Far-Field sensors configured within a gas production and distribution environment. The sensor data can be provided as inputs to a Near-Field dispersion model to determine an emission rate associated with the gas emission and one or more source locations associated with the gas emission. The emission rate can be included in emission data and provided for output. Related apparatus, systems, techniques, and articles are also described.Type: GrantFiled: June 12, 2020Date of Patent: May 16, 2023Assignee: Baker Hughes Oilfield Operations LLCInventors: Nasr Alkadi, Ammar Abdilghanie Mohammed, Mahendra Joshi, Bilal Zoghbi, Valeria Di Filippo, Pejman Kazempoor, Jianmin Zhang
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Publication number: 20230026580Abstract: The present disclosure discloses a watch with a case convenient to replace. The watch includes a case, a movement and an inner container, wherein the movement is disposed on the inner container. The watch further includes an engagement structure for assembling the case and the inner container; when the case is dismounted, the engagement structure is pressed to be elastically compressed towards one side of the inner container so as to be disengaged from the case; and when the case is mounted, an outer side of the inner container is sleeved by the case, and the case is pressed along a side wall of the engagement structure, so that the engagement structure is engaged with the case. The watch is convenient to operate, so that a user can select the proper case and inner container to be matched and combined, and waste caused by purchasing various different watches is avoided.Type: ApplicationFiled: July 20, 2022Publication date: January 26, 2023Applicant: Shenzhen CIGA Design Co., Ltd.Inventor: Jianmin ZHANG
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Patent number: 11558315Abstract: The invention provides a converged network interface card, a message coding method and a message transmission method thereof. The converged network interface card comprises a PCIE host interface processing module, a high speed network card core logic, a crossbar switch XBAR, an Ethernet network card core logic, an Ethernet message dicing/slicing module, a physical layer, a high speed network/Ethernet message conversion module EoH, and a high speed network/Ethernet configurable network port. The invention supports customized high speed interconnection interface and a standard Ethernet interface on a set of network hardware, and supports three working modes on a set of physical hardware (high speed network mode, Ethernet mode and EoH mode transmitting Ethernet messages over the high speed network), implements seamless compatibility between the high speed network/Ethernet, and flexibly supports multimode applications such as scientific computing and cloud computing.Type: GrantFiled: December 2, 2020Date of Patent: January 17, 2023Assignee: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGYInventors: Liquan Xiao, Junsheng Chang, Mingche Lai, Zhengbin Pang, Pingjing Lu, Zhang Luo, Yuan Li, Jianmin Zhang, Xingyun Qi, Jinbo Xu, Yan Sun, Dezun Dong
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Publication number: 20220402008Abstract: The present invention discloses a control method of hot mill coiler side guides based on spark recognition, where the side guides are adjusted according to the width of sparks from the friction between the hot rolled strip (20) and the side guides (11). An industrial camera (9) is provided obliquely above the side guides (11), and a detection system implements a real-time analysis on the images taken by the industrial camera and determines the magnitude of sparks generated on either side of the side guides according to the spark width. For each unilateral side guide, it is adjusted according to the spark width MS corresponding to that side guide (11). For said unilateral side guide (11), the deviation of the single-side spark width ?MS is obtained according to ?MS=MS?Maim. The position adjustment magnitude ?WS of the unilateral side guide (11) can be obtained according to formula (I). And the pressure adjustment magnitude ?PS of the unilateral side guide (11) can be obtained according to formula (II).Type: ApplicationFiled: September 15, 2020Publication date: December 22, 2022Inventors: Jiabo Li, Hongfeng Sun, Jianrong Chen, Jianmin Zhang
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Patent number: 11338755Abstract: A seat includes a seat bottom having an occupant support surface, a seatback connected to the seat bottom, the seatback having an occupant support side cooperating with the occupant support surface, and a rear side, and an energy absorbing feature including a rigid member connected to the rear side of the seatback. The rigid member is movable between a storage position adjacent the seatback, and a deployed position extending into a cargo space of a vehicle upon detection or occurrence of an impact event. In the deployed position, the rigid member is capable of interfacing with cargo, a cargo floor, or both, to reduce force imparted on and deflection of the seatback and deflect cargo from impacting the seatback.Type: GrantFiled: September 29, 2020Date of Patent: May 24, 2022Assignee: LEAR CORPORATIONInventors: Arjun Yetukuri, Jianmin Zhang, Constantin Florea, Mladen Humer
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Publication number: 20220097640Abstract: A seat includes a seat bottom having an occupant support surface, a seatback connected to the seat bottom, the seatback having an occupant support side cooperating with the occupant support surface, and a rear side, and an energy absorbing feature including a rigid member connected to the rear side of the seatback. The rigid member is movable between a storage position adjacent the seatback, and a deployed position extending into a cargo space of a vehicle upon detection or occurrence of an impact event. In the deployed position, the rigid member is capable of interfacing with cargo, a cargo floor, or both, to reduce force imparted on and deflection of the seatback and deflect cargo from impacting the seatback.Type: ApplicationFiled: September 29, 2020Publication date: March 31, 2022Inventors: Arjun YETUKURI, Jianmin Zhang, Constantin FLOREA, Mladen HUMER
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Patent number: D949026Type: GrantFiled: November 25, 2020Date of Patent: April 19, 2022Inventor: Jianmin Zhang