Patents by Inventor Gang Liu
Gang Liu 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: 20240151877Abstract: An optical film layer and a manufacturing method thereof, a polarizer, and a display panel are provided. The optical film layer includes a base layer and a group of particle layers arranged in the base layer. The group of particle layers includes multiple particle layers, and refractive indices of the multiple particle layers gradually decrease in a direction from a first side of the optical film layer to a second side of the optical film layer.Type: ApplicationFiled: April 1, 2022Publication date: May 9, 2024Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Gang Liu, Weiheng Yang, Wei Wang
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Publication number: 20240152020Abstract: A pixel structure, an array substrate, a display panel and a display device. The pixel structure includes a gate line (10), a data line (20), a gate (30), a first electrode (40), a second electrode (50), and a third electrode (60); the gate (30) is connected to the gate line (10); the first electrode (40) is connected to the data line (20); and the second electrode (50) has a first portion and a second portion that are distributed in the extending direction of the second electrode, wherein the first portion of the second electrode (50) cooperates with the first electrode (40) and the gate (30) to form a first thin film transistor, and the second portion of the second electrode (50) cooperates with the third electrode (60) and the gate (30) to form a second thin film transistor.Type: ApplicationFiled: October 22, 2021Publication date: May 9, 2024Inventors: Jintang HU, Gang HUA, Liguang DENG, Min WANG, Shaobo LI, Pengkai FAN, Jinghao LIU, Shaokai SU, Liangliang PAN, Dong WANG, Zhe WANG, Zixi QI
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Publication number: 20240151348Abstract: The present disclosure provides a quick release device, and relates to the technical field of accessories for electronic products. The quick release device includes a device body. A rotary tray is movably disposed at a bottom of the device body, and the rotary tray is used to connect a terminal bracket. A rotary buckle of which one end extends to the bottom of the device body and is fastened to the rotary tray is movably inside the device body, and the device body rotates 360° relative to the rotary buckle and the rotary tray. Through the spring-loaded bead, the device body may rotate 360° for adjustment and positioning, to meet a use requirement of a user. A product housing may be removed by only holding the product housing and toggling the operating rod. Therefore, operations are more simple, and convenience for outdoor sports is improved.Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Inventors: Wenhong Ma, Lei Luo, Gang Yang, Lei Liu
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Patent number: 11978912Abstract: Atomically dispersed platinum-group metal-free catalyst and method for synthesizing the same. According to one embodiment, the catalyst is made by a method in which, in a first step, a metal oxide/zeolitic imidazolate frameworks (ZIF) composite is formed by combining (i) nanoparticles of an oxide of at least one of iron, cobalt, nickel, manganese, and copper, (ii) a hydrated zinc salt, and (iii) an imidazole. Then, in a second step, the metal oxide/ZIF composite is thermally activated, i.e., carbonized, to form an M-N—C catalyst. Thereafter, the M-N—C catalyst may be mixed with a quantity of ammonium chloride, and then the M-N—C/NH4Cl mixture may be pyrolyzed. The foregoing NH4Cl treatment may improve the intrinsic activity of the catalyst. Then, a thin layer of nitrogen-doped carbon may be added to NH4Cl-treated M-N—C catalyst by chemical vapor deposition (CVD). Such CVD treatment may improve the stability of the catalyst.Type: GrantFiled: November 19, 2021Date of Patent: May 7, 2024Assignees: The Research Foundation for the State University of New York, Giner, Inc.Inventors: Gang Wu, Hui Xu, Shengwen Liu, Shuo Ding
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Patent number: 11976557Abstract: The present disclosure provides a coal bump control method for sectional hydraulic fracturing regions of a near vertical ultra thick coal seam. The method includes: deepening a main shaft from a mining level to a fracturing level; excavating a cross-hole from a roof rock layer of a coal seam at the fracturing level to enter a coal seam being mined, and excavating a roadway along the strike of the coal seam; and drilling hydraulic fracturing boreholes in a dedicated fracturing roadway along an inclination angle of the coal seam to the coal seam above the roadway, wherein the length of the borehole makes the borehole in communication with a goaf, and the spacing of the boreholes along the strike and the sectional spacing of the boreholes in an inclination direction are designed according to the parameters of fracturing equipments and the fracturing length.Type: GrantFiled: August 18, 2022Date of Patent: May 7, 2024Assignees: University of Science and Technology Beijing, North China Institute of Science and Technology, Beijing Anke Xingye Science and Technology Co., Ltd.Inventors: Sitao Zhu, Gaoang Wang, Fuxing Jiang, Gang Yao, Tao Zhou, Jinhai Liu, Huan Li, Zhen Kong, Qingbo He, Xiaocheng Qu, Quande Wei, Yitong Huang, Shaohua Sun
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Patent number: 11978245Abstract: The present disclosure discloses a method and apparatus for generating an image. A specific embodiment of the method comprises: acquiring at least two frames of facial images extracted from a target video; and inputting the at least two frames of facial images into a pre-trained generative model to generate a single facial image. The generative model updates a model parameter using a loss function in a training process, and the loss function is determined based on a probability of the single facial generative image being a real facial image and a similarity between the single facial generative image and a standard facial image. According to this embodiment, authenticity of the single facial image generated by the generative model may be enhanced, and then a quality of a facial image obtained based on the video is improved.Type: GrantFiled: July 31, 2018Date of Patent: May 7, 2024Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.Inventors: Tao He, Gang Zhang, Jingtuo Liu
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Patent number: 11976652Abstract: Disclosed are a method and a device for balancing crankshaft deformation e, a crankshaft with counterweights determined according to the method, and a scroll compressor using the crankshaft. The method includes: determining a component centrifugal force required by a counterweight to overcome the crankshaft deformation caused by both an orbiting scroll centrifugal force and a gas force; and determining the counterweight according to the component centrifugal force. The counterweight is arranged on the crankshaft.Type: GrantFiled: December 26, 2019Date of Patent: May 7, 2024Assignee: Gree Green Refrigeration Technology Center Co., Ltd. of ZhuhaiInventors: Huijun Wei, Gang Lv, Caixia Shan, Shuanglai Liu, Qi Fang, Peng Ma, Yuchen Zhao
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Publication number: 20240141784Abstract: Disclose are a roadway/tunnel excavation robot and an automatic cutting control method. The robot includes a rack, a moving platform, a supporting and stabilizing mechanism, a milling mechanism, a telescoping mechanism, an inclined cutting feed adjusting mechanism, a horizontal swinging mechanism, a lifting mechanism and a controller. The milling mechanism includes a drive unit, a milling shaft, an eccentric rotary casing, a high-pressure jet nozzle unit, a tension and compression sensor and a direction sensor. Through the deflection of a center line of an inner hole of the eccentric rotary casing, the milling mechanism drives a milling cutter head to carry out a rotational oscillation motion for rock breaking; and the milling cutter head is in discontinuous contact with a rock mass. The telescoping mechanism, the inclined cutting feed adjusting mechanism, the lifting mechanism and the horizontal swinging mechanism are controlled such that the milling mechanism performs coal rocks milling.Type: ApplicationFiled: September 30, 2022Publication date: May 2, 2024Applicant: China University of Mining and TechnologyInventors: Hongxiang JIANG, Zhencai ZHU, Songyong LIU, Gang SHEN, Xiaodi ZHANG, Huihe ZHAO, Hongsheng LI
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Patent number: 11971782Abstract: Systems and methods for a controller including controller memory and logic are presented herein. The logic is configured to control access to a persistent storage media and, in response to one or more commands, the logic determines an intermediate parity value based on a first parity calculation, and using the intermediate parity value determines a final parity value based on the intermediate parity value and a second parity calculation. Determining the intermediate parity value includes sending a uni-directional command to read an old data value from an address indicated in the uni-directional command, perform an exclusive-or operation on the old data value and a new data value indicated in the uni-directional command to determine the intermediate parity value and store, in the persistent storage media, the intermediate parity value at a location associated to an index indicated in the uni-directional command.Type: GrantFiled: February 20, 2020Date of Patent: April 30, 2024Assignee: SK Hynix NAND Product Solutions Corp.Inventors: Sanjeev Trika, Gregory Tucker, James Harris, Jonathan Hughes, Piotr Wysocki, Gang Cao, Qihua Dai, Benjamin Walker, Ziye Yang, Xiaodong Liu, Changpeng Liu, Jackson Ellis
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Publication number: 20240130532Abstract: The present disclosure relates to a mechanical extension apparatus for an extendable chair unit and a chair unit including such mechanical extension apparatus. The mechanical extension apparatus includes: a reclining apparatus that include multiple links attached to the seat, the backrest and the footrest of the extendable seat, and such reclining apparatus is configured to convert the extendable seat between a sitting position and a lying position. The mechanical extension apparatus also includes an actuator that is attached to the reclining apparatus, and the actuator is configured to electronically convert the extendable seat between the sitting position and the lying position.Type: ApplicationFiled: October 6, 2021Publication date: April 25, 2024Applicant: REMACRO TECHNOLOGY CO., LTD.Inventors: Xiaohong LI, Wei LIU, Gang SONG, Yuankun LI
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Publication number: 20240132536Abstract: The present invention provides a crystal of a compound represented by formula I as a 3-hydroxy-5-pregnane-20-one derivative and a preparation method therefor. Specifically, the present invention provides novel crystal forms A-C of the compound represented by formula I and a preparation method therefor. The novel crystal forms of the compound represented by formula I of the present invention have excellent thermal stability and mechanical stability, the preparation process thereof is simple, and the novel crystal forms have an excellent industrial implementation potential.Type: ApplicationFiled: January 27, 2022Publication date: April 25, 2024Inventors: Fei LIU, Gang WU, Xianchao LI, Xiaobo WANG, Jinwei LIU
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Publication number: 20240136869Abstract: The present application provides a new type of brushless high speed motor, in which the integrated shell and air duct are separately fixed to the outside of the inner hole column, the material of the air duct and the outer shell is BMC, and the material of the inner hole column is metal. The two parts are combined and configured to be made of different materials, which can effectively buffer and reduce the resonance point of the motor, and reduce the noise caused by the high speed rotation of the motor. In addition, the housing is configured as a split type, and the air duct and shell can be directly fixed outside the inner hole column by BMC injection molding, which reduces the processing technology, reduces the burr of the housing. A grounding post is provided on the outside of the stator package for grounding.Type: ApplicationFiled: May 10, 2023Publication date: April 25, 2024Inventors: PENGJU NIE, HUI LIU, YONGMIN ZHU, GANG XU
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Patent number: 11968762Abstract: The present disclosure discloses a wall switch panel and a light fitting. The wall switch panel includes a touch panel, a micro-control module, and a wireless module. The touch panel has a first communication interface; the micro-control module has a second communication interface and a third communication interface, and the micro-control module is electrically connected with the first communication interface through the second communication interface; the wireless module has a fourth communication interface and is electrically connected with the third communication interface through the fourth communication interface.Type: GrantFiled: December 23, 2021Date of Patent: April 23, 2024Assignees: SUZHOU OPPLE LIGHTING CO., LTD., OPPLE LIGHTING CO., LTD.Inventor: Gang Liu
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Patent number: 11966996Abstract: This invention provides a system and method that performs 3D imaging of a complex object, where image data is likely lost. Available 3D image data, in combination with an absence/loss of image data, allows computation of x, y and z dimensions. Absence/loss of data is assumed to be just another type of image data, and represents the presence of something that has prevented accurate data from being generated in the subject image. Segments of data can be connected to areas of absent data and generate a maximum bounding box. The shadow that this object generates can be represented as negative or missing data, but is not representative of the physical object. The height from the positive data, the object shadow size based on that height, the location in the FOV, and the ray angles that generate the images, are estimated and the object shadow size is removed from the result.Type: GrantFiled: February 10, 2021Date of Patent: April 23, 2024Assignee: Cognex CorporationInventors: Gang Liu, Ben R. Carey, Nickolas J. Mullan, Caleb Spear, Andrew Parrett
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Publication number: 20240130104Abstract: A semiconductor structure including a substrate, a first dielectric layer disposed on the substrate, a second dielectric layer disposed on the first dielectric layer and in physical contact with the first dielectric layer, an opening on the substrate and having a lower portion through the first dielectric layer and an upper portion through the second dielectric layer, an conductive layer disposed on the second dielectric layer at two sides of the opening and in physical contact with the second dielectric layer, a contact structure disposed in the lower portion of the opening, and a passivation layer covering a top surface of the contact structure, a sidewall of the second dielectric layer, and a sidewall of the conductive layer.Type: ApplicationFiled: December 27, 2023Publication date: April 18, 2024Applicant: Fujian Jinhua Integrated Circuit Co., Ltd.Inventors: Yi-Wang Jhan, Fu-Che Lee, Gang-Yi Lin, An-Chi Liu, Yifei Yan, Yu-Cheng Tung
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Publication number: 20240125963Abstract: The present disclosure provides a method and a system for acquiring seismic data of a four-component ocean bottom node (OBN). The method is implemented by the system, comprising controlling installations of a plurality of ocean bottom submerged buoys and a plurality of four-component OBN seismic data acquisition instruments and sending positioning signals and timing signals to the plurality of ocean bottom submerged buoys through armored opto-electronic composite cables. The method also includes obtaining real-time and uninterrupted water temperature data, pressure data, density data, and salt saturation data along the armored opto-electronic composite cables from the ocean surface to locations of the plurality of ocean bottom submerged buoys, and calculating real-time and three-dimensional data of waters of a whole measurement work area through interpolation.Type: ApplicationFiled: December 25, 2023Publication date: April 18, 2024Applicants: BGP INC., CHINA NATIONAL PETROLEUM CORPORATION, OPTICAL SCIENCE AND TECHNOLOGY (CHENGDU) LTD.Inventors: Liang GOU, Gang YU, Haibo LIU, Zhaohong XU, Ximing WANG, Shujun XIA, Shujie AN, Mengxiong XIAO
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Patent number: 11963253Abstract: Embodiments of the present disclosure relate to a method and apparatus of data transmission in a wireless communication system and a method and apparatus of receiving data in a wireless communication system. The method of data reception comprises transmitting a request for the RRC message to the network node based on default transmission parameters; and receiving the RRC message from the network node at a predetermined time unit. With embodiments of the present disclosure, it is possible to request the RRC message when the terminal device need this message and therefore the RRC message transmission can be reduced and in turn, the inter-node interference can be limited, and the number of LBTs required for these signal transmissions can be reduced if they are transmitted on unlicensed spectrum.Type: GrantFiled: December 30, 2021Date of Patent: April 16, 2024Assignee: NEC CORPORATIONInventors: Hongmei Liu, Lei Jiang, Gang Wang
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Patent number: 11957758Abstract: The present invention belongs to the field of pharmaceutical manufacturing technology. The present invention provides a pharmaceutical composition of a conjugate and a preparation method thereof. The pharmaceutical composition is preferably administered by injection. The docetaxel conjugate has a structural formula as shown in the following formula: (I).Type: GrantFiled: September 4, 2018Date of Patent: April 16, 2024Assignees: Shenzhen Salubris Pharmaceuticals Co. Ltd., Ningbo Combireg Pharmaceutical Technology Co., Ltd.Inventors: Gang Liu, Xuan Zhang, Wenming Cheng, Shuo Li, Xiaoming Wen, Qianli Zhang
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Patent number: 11958849Abstract: Disclosed herein are compounds and compositions useful in the treatment of GLS1 mediated diseases, such as cancer, having the structure of Formula I: Methods of inhibition GLS1 activity in a human or animal subject are also provided.Type: GrantFiled: April 25, 2022Date of Patent: April 16, 2024Assignee: Board of Regents, The University of Texas SystemInventors: Maria Emilia Di Francesco, Philip Jones, Timothy Heffernan, Matthew M. Hamilton, Zhijun Kang, Michael J. Soth, Jason P. Burke, Kang Le, Christopher Lawrence Carroll, Wylie S. Palmer, Richard Lewis, Timothy McAfoos, Barbara Czako, Gang Liu, Jay Theroff, Zachary Herrera, Anne Yau
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Patent number: D1023223Type: GrantFiled: July 28, 2022Date of Patent: April 16, 2024Assignee: Shenzhen Weiborui Technology Co., Ltd.Inventor: Gang Liu