Patents by Inventor Shuang Zhao
Shuang Zhao 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: 20250176621Abstract: The present invention discloses a disposable multi-stage cigarette holder filter apparatus, relates to the technical field of production of filter cigarette holders, and solves the problems of high cost, complex preparation process and poor filter effect of existing disposable filter cigarette holders. A composite filter rod, a filter layer, a cooling layer, a smoke dispersing layer, a cigarette holder connector and a cigarette body are sequentially connected from bottom to top into a cylinder structure; an outer packaging paper is arranged outside the cylinder structure; a plurality of air inlets are formed in a surface of the outer packaging paper corresponding to the smoke dispersing layer; and a filter capsule is arranged in the filter layer. The disposable multi-stage cigarette holder filter apparatus reduces the harm of tar and nicotine to smokers by introduction of air and multi-stage filtration, which uses mainly biomass materials wide in source as raw materials.Type: ApplicationFiled: November 20, 2024Publication date: June 5, 2025Inventors: Hanxi WANG, Lingyun FAN, Xifeng ZHAO, Shuang ZHAO
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Publication number: 20250113668Abstract: A micro LED panel having a micro LED array and the system and method to manufacture the micro LED panel are provided by the present disclosure. The micro LED array includes at least one micro LED structure. The micro LED structure at least includes: a mesa structure and a photonic crystal structure array. The photonic crystal structure array formed through the mesa structure from top to bottom, thereby realizing higher directional light emission, simpler structure and lower cost.Type: ApplicationFiled: January 31, 2022Publication date: April 3, 2025Applicant: Jade Bird Display (Shanghai) LimitedInventors: Yuankun ZHU, Shuang ZHAO, Deshuai LIU
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Patent number: 12266307Abstract: A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a drive sub-circuit and a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a control terminal of the drive sub-circuit in response to a first reset control voltage; the display substrate further comprises a first reset signal line electrically connected with the first terminal of the first reset sub-circuit to provide the first reset voltage, and the first reset signal line is in a semiconductor layer and comprises a doped semiconductor material.Type: GrantFiled: November 20, 2023Date of Patent: April 1, 2025Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hongting Lu, Yuhsiung Feng, Xin Mou, Chenyu Chen, Shuang Zhao, Zhongliu Yang, Jing Yang, Wenbo Chen
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Publication number: 20250087159Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a light-emitting element in response to a first reset control voltage to reversely bias the light-emitting element.Type: ApplicationFiled: November 21, 2024Publication date: March 13, 2025Inventors: Hongting LU, Yuhsiung FENG, Xin MOU, Chenyu CHEN, Shuang ZHAO, Zhongliu YANG, Jing YANG, Wenbo CHEN
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Patent number: 12237562Abstract: An integrated Smart LED Light/3GPP radio fixture, comprising: a Smart LED light fixture; and a 3GPP radio unit configured to transmit and receive radio signals within a coverage area that corresponds with an illumination coverage area of the Smart LED light fixture.Type: GrantFiled: June 19, 2020Date of Patent: February 25, 2025Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Xiaochuan Li, Roland Smith, Shuang Zhao
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Patent number: 12230208Abstract: A display substrate, includes: a display region. The display region includes a plurality of sub-pixels disposed on a substrate, a plurality of first signal lines extending in a first direction, and a plurality of data lines extending in a second direction. At least one sub-pixel includes a driving circuit, and the driving circuit includes a plurality of transistors and at least one storage capacitor. The transistor at least includes a first conductive layer and a second conductive layer. The plurality of first signal lines is located in a third conductive layer. The third conductive layer is located on a side of a control electrode of a transistor of the driving circuit away from the substrate.Type: GrantFiled: November 8, 2023Date of Patent: February 18, 2025Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Mengyue Fan, Wenbo Chen, Zhongliu Yang, Bing Zhang, Chenyu Chen, Shuang Zhao
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Patent number: 12230214Abstract: An array substrate, a display panel, and a driving method of the array substrate are provided. The array substrate includes: a plurality of pairs of gate lines, each pair including a first gate line and a second gate line, and a pixel array, including pixel units arranged into a plurality of rows and a plurality of columns. A scan signal terminal of a pixel unit of an nth column in an mth row of pixel units is connected to the first gate line in an mth pair of gate lines to receive a first scan signal; m and n are positive integers; a reset signal terminal of the pixel unit of the (n+1)th column in the mth row of pixel units is connected to the first gate line in the mth pair of gate lines to receive the first scan signal serving as a first reset signal.Type: GrantFiled: May 27, 2020Date of Patent: February 18, 2025Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shuang Zhao, Chenyu Chen, Zhongliu Yang, Wenbo Chen, Zhuo Xu, Jing Yang, Hongting Lu
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Publication number: 20250017663Abstract: The present invention relates to the technical field of computer-aided preoperative analysis, and discloses a surgical margin path generating method and system for tumor surgery and a storage medium. The method comprises: acquiring clinical pictures of a tumor, dermatoscopy pictures, and medical history information of patients; segmenting and extracting tumor boundaries from the dermatoscopy pictures by using a preset deep learning network model to obtain skin tumor boundaries under a dermoscope; registering the skin tumor boundaries with the clinical pictures to obtain target tumor boundaries; generating an initial surgical margin path according to the medical history information, the target tumor boundaries, and a preset path generating model; in the case of a benign tumor, smoothing the initial surgical margin path to generate a surgical margin path of a fusiform incision.Type: ApplicationFiled: September 30, 2024Publication date: January 16, 2025Applicant: XIANGYA HOSPITAL CENTRAL SOUTH UNIVERSITYInventors: Shuang ZHAO, Kai HUANG, Xiang CHEN, Zixi JIANG
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Patent number: 12159328Abstract: Systems and methods configured to determine appearance of woven and knitted textiles at the ply-level are presented herein. Exemplary embodiments may: obtain an input pattern of a textile, the input pattern comprising a two-dimensional weave pattern; obtain appearance information, the appearance information including one or more of color, transparency, or roughness; determine ply curve geometry based on ply-level fiber details making up individual plys; generate an image simulating an appearance of the textile based on the two-dimensional weave pattern, the appearance information, and the ply curve geometry so that the image simulating the appearance of the textile takes into account the ply-level fiber details; and/or perform other operations.Type: GrantFiled: July 26, 2023Date of Patent: December 3, 2024Assignee: Luxion, Inc.Inventors: Zahra Montazeri, Søren Gammelmark, Shuang Zhao, Henrik Wann Jensen
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Patent number: 12131685Abstract: The present disclosure provides a resetting control signal generation circuitry, a resetting control signal generation method, a resetting control signal generation module and a display device. The resetting control signal generation circuitry includes a resetting control signal output end, a first node control circuitry, a second node control circuitry, a first output circuitry and a second output circuitry. The first output circuitry is configured to enable the resetting control signal output end to be electrically coupled to or electrically decoupled from a first voltage end under the control of a potential at a first node. The second output circuitry is configured to enable the resetting control signal output end to be electrically coupled to or electrically decoupled from a second voltage end under the control of a potential at a second node.Type: GrantFiled: May 18, 2021Date of Patent: October 29, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Shuang Zhao, Wenbo Chen, Zhongliu Yang, Chenyu Chen, Hongting Lu, Jing Yang, Yanping Ren
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Publication number: 20240329414Abstract: Various embodiments include a display panel with an integrated micro-lens array. The display panel typically includes an array of mesas which includes an array of pixel light sources (e.g., LEDs) electrically coupled to corresponding pixel driver circuits (e.g., FETs). The array of micro-lenses is off-axially arranged on the mesas including the pixel light sources, and are positioned to reduce the divergence of light produced by the pixel light sources, and direct the light to a certain angle or focus point on a pixel by pixel basis. Different micro-lens shapes and combinations are implemented in the display panel. The display panel may also include an integrated optical spacer formed from the same micro-lens material layer to maintain the positioning between the micro-lenses and pixel driver circuits.Type: ApplicationFiled: June 12, 2024Publication date: October 3, 2024Applicant: Jade Bird Display (Shanghai) LimitedInventors: Qiming LI, Yuankun ZHU, Shuang ZHAO
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Publication number: 20240297205Abstract: An exemplary micro light-emitting diode (LED) structure includes an array of micro LEDs. Each micro LED in the array includes: a bottom epitaxial layer of a first conductive type; a light-emitting layer, formed on the bottom epitaxial layer; a top epitaxial layer of a second conductive type, formed on the light-emitting layer; and a top contact layer, formed on the top epitaxial layer and having a continuous closed shape.Type: ApplicationFiled: March 4, 2024Publication date: September 5, 2024Inventors: Yuankun ZHU, Shuang ZHAO, Deshuai LIU
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Publication number: 20240297278Abstract: The present disclosure provides structures for a micro light-emitting diode (LED) array, to improve light extraction efficiency. An exemplary structure includes: a bottom epitaxial layer of a first conductive type, continuously formed across the micro LED array; a light-emitting layer, formed on the bottom epitaxial layer and continuously formed across the micro LED array; a top epitaxial layer of a second conductive type, wherein the top epitaxial layer is formed on the light-emitting layer and continuously formed across the micro LED array; and a first trench, formed in the top epitaxial layer and between adjacent micro LED.Type: ApplicationFiled: March 4, 2024Publication date: September 5, 2024Inventors: Yuankun ZHU, Shuang ZHAO, Deshuai LIU
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Publication number: 20240297287Abstract: An exemplary micro light-emitting diode (LED) structure includes: a bottom epitaxial layer of a first conductive type; a light-emitting layer, formed on the bottom epitaxial layer; and a top epitaxial layer of a second conductive type. The top epitaxial layer is formed on the light-emitting layer and comprises an array of first grooves dividing the top epitaxial layer into an array of micro LEDs. Each of the first grooves comprises a first sub-groove.Type: ApplicationFiled: March 4, 2024Publication date: September 5, 2024Inventors: Yuankun ZHU, Shuang ZHAO, Deshuai LIU
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Publication number: 20240297158Abstract: An exemplary micro light-emitting diode (LED) structure includes: a bottom epitaxial layer of a first conductive type; a light-emitting layer, formed on the bottom epitaxial layer; and a top epitaxial layer of a second conductive type, formed on the light-emitting layer. The top epitaxial layer comprises an array of first grooves dividing the micro LED structure into an array of micro LEDs.Type: ApplicationFiled: March 4, 2024Publication date: September 5, 2024Inventors: Yuankun ZHU, Shuang ZHAO, Deshuai LIU
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Patent number: 12038590Abstract: Various embodiments include a display panel with an integrated micro-lens array. The display panel typically includes an array of mesas which includes an array of pixel light sources (e.g., LEDs) electrically coupled to corresponding pixel driver circuits (e.g., FETs). The array of micro-lenses is off-axially arranged on the mesas including the pixel light sources, and are positioned to reduce the divergence of light produced by the pixel light sources, and direct the light to a certain angle or focus point on a pixel by pixel basis. Different micro-lens shapes and combinations are implemented in the display panel. The display panel may also include an integrated optical spacer formed from the same micro-lens material layer to maintain the positioning between the micro-lenses and pixel driver circuits.Type: GrantFiled: September 27, 2021Date of Patent: July 16, 2024Assignee: JADE BIRD DISPLAY (SHANGHAI) LIMITEDInventors: Qiming Li, Yuankun Zhu, Shuang Zhao
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Patent number: 12012770Abstract: A core-pulling transfer device for reverse demolition of reinforced concrete structures comprises temporary supports, long-stroke hydraulic jacks and steel crossbeams. The temporary supports are supported on bottom surfaces of bottom crossbeams of the reinforced concrete structure, and a beam end through hole is formed in each end, connected with a force-transmitting structure column, of each bottom crossbeam. Two long-stroke hydraulic jacks are symmetrically arranged on both sides of each force-transmitting structure column. Core-pulling holes are formed in upper end sides of demolition floor structure columns. One steel crossbeam is in clearance fit with each core-pulling hole, and both ends of each steel crossbeam extend out of the corresponding core-pulling hole. The device can quickly carry out vertical load transfer of the reinforced concrete structure, smoothly transfer vertical force, and achieve a safe reverse demolition construction process.Type: GrantFiled: June 17, 2021Date of Patent: June 18, 2024Assignee: CABR TECHNOLOGY CO., LTD.Inventors: Dewen Chu, Feng Liu, Jirui Shi, Hongrui Ma, Shuang Zhao
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Publication number: 20240145038Abstract: Methods of detecting cancer or a particular type or subtype thereof in a subject and treating the cancer or particular type or subtype thereof. The detection can comprise determining fragmentation patterns of classifier cell-free deoxyribonucleic acid (cfDNA) from the subject and classifying the fragmentation patterns to identify the subject as being negative or positive for the cancer or the particular type or subtype thereof. The classifier cfDNA can comprise cfDNA corresponding to at least a portion of at least one exon of one or more classifier genes. The exon can comprise the first exons of the classifier genes. The treating can comprise the specific type of subtype of cancer that is detected.Type: ApplicationFiled: October 31, 2023Publication date: May 2, 2024Applicant: Wisconsin Alumni Research FoundationInventors: Shuang Zhao, Kyle Helzer
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Publication number: 20240112615Abstract: A gamma tuning method, apparatus, device, and storage medium and belongs to the field of display technology. The method includes: selecting a plurality of different target dimming values, and correspondingly setting, for each of the target dimming values, a same voltage gamma max power and a same voltage gamma small power; for each of the target dimming values, obtaining a gamma register value for 0 gray scale under the target dimming value according to the voltage gamma max power, the voltage gamma small power, a maximum gamma register value, and a target voltage for 0 gray scale under the target dimming value; and writing the gamma register value for 0 gray scale under the target dimming value into a gamma register of the display panel.Type: ApplicationFiled: December 13, 2023Publication date: April 4, 2024Applicant: Yungu (Gu’an) Technology Co., Ltd.Inventors: Tiegang WANG, Haibin JIANG, Xiuning SHANGGUAN, Tong NIU, Shuang ZHAO
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Publication number: 20240096469Abstract: Methods of generating linear regression predictor models capable of predicting responses of patients afflicted with diseases to treatments, methods of using the linear regression predictor models to predict the responses of the patients to the treatments, and methods of administering the treatments to the patients.Type: ApplicationFiled: September 19, 2023Publication date: March 21, 2024Applicant: Wisconsin Alumni Research FoundationInventor: Shuang Zhao