Patents by Inventor Le YANG
Le YANG 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: 20230298780Abstract: A connection structure of a thin film electrode and a housing includes at least one thin film electrode unit and a housing; the electrode unit includes a porous thin film, a first electrode and a second electrode attached to two sides of the film; a part of the film and a part of the first electrode form a first electrical connection unit; a part of the film and a part of the second electrode form a second electrical connection unit; at least one installation groove is provided on the inner wall surface of the housing; the electrode unit is provided in the installation groove; at least one communication unit communicated with the installation groove is further provided on the outer wall surface of the housing; the first electrical connection unit and the second electrical connection unit are respectively communicated with an external circuit of the housing through the communication unit.Type: ApplicationFiled: June 11, 2021Publication date: September 21, 2023Inventors: Qian YANG, Liang LI, Meng GAO, Le YE
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Publication number: 20230235632Abstract: Disclosed is a continuous conduit operation apparatus, which comprises a folding frame and a guiding and injecting integrated mechanism configured to pull the conduit to go downwards a well or upwards a lifting direction. The folding frame comprises a base, a mounting frame connected to the base in a movable connection, and a telescopic mechanism configured to rotate the mounting frame in a vertical plane around a position of the movable connection. One end of the telescopic mechanism is movably connected to the base, another end of the telescopic mechanism is movably connected to the mounting frame. The guiding and injecting integrated mechanism is arranged on the mounting frame. The present disclosure integrates the guiding function and the injection function to reduce the height of the apparatus and is suitable for operation environment with limited space and height.Type: ApplicationFiled: December 4, 2020Publication date: July 27, 2023Inventors: Mingzhong GAO, Ling CHEN, Le ZHAO, Mingqing YANG, Jianan LI, Bo YU, Cong LI, Zhiqiang HE, Yunqi HU, Guikang LIU
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Publication number: 20230220738Abstract: Disclosed is a guiding and injecting integrated mechanism for continuous conduit, belonging to underground exploration technical field. The mechanism comprises a pair of chain wheel and chain clamping assemblies used for clamping conduit and pulling conduit to go down or out of well. A conduit guiding channel for conduit to pass through is formed between the pair of chain wheel and chain clamping assemblies, and an inlet and an outlet of the conduit guiding channel are not situated in line. The conduit guiding channel is arc-shaped and each of the two chain wheel and chain clamping assemblies comprises a chain wheel set, chains, clamping blocks mounted on the chain, and a pushing plate for pressing the clamping blocks. Further, clamping surfaces of the clamping blocks have a certain curvature with respect to guiding direction.Type: ApplicationFiled: December 3, 2020Publication date: July 13, 2023Inventors: Heping XIE, Mingzhong GAO, Ling CHEN, Le ZHAO, Mingqing YANG, Bo YU, Jianan LI, Cong LI, Zhiqiang HE, Yunqi HU
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Publication number: 20230200910Abstract: The present disclosure provides methods for path planning, and methods, devices, and systems for determining operation guidance information. The methods include obtaining an X-ray image of a target object, and marking a location of a lesion on the X-ray image of the target object; obtaining an ultrasonic image of the target object, and obtaining a fused image by fusing the ultrasonic image of the target object with the marked X-ray image; and obtaining a planned path by performing a path planning based on a location of the lesion in the fused image. According to the methods provided herein, the problem that a single medical image providing relatively little information and without effective reference for surgery can now be solved. The surgical instrument can be implanted based on the planned path, thereby improving the success rate of surgery and reducing surgical complications.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Juan FENG, Le YANG, Yang HU, Yange MA, Chenghang HAN, Yu ZHANG
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Patent number: 11689861Abstract: The present disclosure relates to a sound production device, a display device, and a terminal. The sound production device includes a first electrode layer arranged on a display substrate; an insulating layer arranged on a side of the first electrode layer away from the display substrate; an electromagnetic coil arranged on a side of the insulating layer away from the first electrode layer; a magnetic diaphragm arranged on a side of the electromagnetic coil away from the insulating layer and configured to vibrate and produce sounds in response to a magnetic field generated by the electromagnetic coil, wherein a vertical projection of the electromagnetic coil on the display substrate and a vertical projection of the magnetic diaphragm on the display substrate falls on a non-opening area, the insulating layer defines a via, and the electromagnetic coil and the first electrode layer are electrically connected through the via.Type: GrantFiled: December 22, 2021Date of Patent: June 27, 2023Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Zehua Fan, Zhijia Cui, Le Yang
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Publication number: 20230195515Abstract: Methods, systems, and computer-readable storage media for receiving, by a cross-process scheduling engine executed within a cloud platform, work scenario metadata and sensitivity metadata, generating, by the cross-process scheduling engine, a lineage graph representing relationships between one or more of data and processes to be executed for a work scenario represented by the work scenario metadata, defining, by the cross-process scheduling engine, a set of tile segments for the work scenario based on the lineage graph and the sensitivity metadata, dispatching, by the cross-process scheduling engine, a first sub-set of tile segments for execution in a private deployment including one or more private nodes, and dispatching, by the cross-process scheduling engine, a second sub-set of tile segments for execution in a public deployment including one or more public nodes.Type: ApplicationFiled: December 21, 2021Publication date: June 22, 2023Inventors: Le Zhang, Daping Wang, Haoxing Hou, Moritz Semler, Yu Yang
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Publication number: 20230182184Abstract: A large-width cathode roller for producing high-strength ultra-thin copper foil includes titanium side plates and a titanium cylinder sealed by the titanium side plates, and a cathode roller core penetrated through the titanium side plates. Steel-copper explosive clad cylinders and a steel support plate are disposed in/on the side plate, inner ring surfaces of the side plates and the copper plates are connected to a copper sleeve around the cathode roller core, outer ring surfaces of the copper plates and the steel support plates are connected to a copper cylinder, inner ring surfaces of the steel support plates are connected to the cathode roller core; and multiple electrically conductive support rings on the copper cylinder are connected to the copper plates on two sides through the electrically conductive copper bars to form a conducting loop to improve the distribution uniformity of the current on the surface of the cathode roller.Type: ApplicationFiled: December 9, 2022Publication date: June 15, 2023Inventors: Le ZHANG, Qing FENG, Siqi WANG, Chu SHEN, Xiuling HE, Bo YANG, Dong MIAO
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Publication number: 20230175339Abstract: An internal blowout-prevention gas-retaining connector has a body mounted at the bottom of a drill pipe. The body includes a valve pipe section and a connecting pipe section arranged from top to bottom. The bottom of the valve pipe section is inserted into the top of the connecting pipe section. The blowout-prevention valve seat is provided at a bottom end of the valve pipe section while a blowout-prevention valve bonnet is provided on a bottom surface of the valve pipe section. The edge of the blowout-prevention valve bonnet is rotatably connected to a bottom surface edge of the valve pipe section. A torsion spring is provided on a bottom surface of the blowout-prevention valve bonnet. One end of the torsion spring is connected to the bottom surface of the blowout-prevention valve bonnet while the other end is connected to the inner wall of the connecting pipe section.Type: ApplicationFiled: January 26, 2021Publication date: June 8, 2023Inventors: Mingzhong GAO, Ling CHEN, Jianan LI, Cong LI, Zhiqiang HE, Le ZHAO, Mingqing YANG, Nianhan WU, Bo YU
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Publication number: 20230175980Abstract: The present disclosure provides a measurement system and a measurement method related to the field of measurement techniques, the measurement system comprising: a light source configured to produce an original beam, wherein a return beam is formed by the original beam returning from a measured area of a measured object; an optical assembly configured to obtain a pending beam based on the return beam, wherein at least part of the pending beam acts as a first beam; a first detection device configured to obtain first detection information based on the first beam; a mobile device configured to move the optical assembly and the measured object with respect to each other in a direction of an optical axis of the optical assembly; and a processing system configured to determine an actual distance between the optical assembly and a fixed plane of the measured object at each first moment according to the first detection information at each first moment of a plurality of first moments.Type: ApplicationFiled: May 9, 2020Publication date: June 8, 2023Inventors: Lu Chen, Le YANG, Yanzhong Ma, Wei Zhang, Xiaohui Li
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Publication number: 20230166312Abstract: A hot-spinning formation method for large-diameter titanium alloy cylindrical parts. A workblank is placed in a resistance furnace to heated to 600-650° C., is maintained at this temperature for 0.5-1 h and is then taken out of the resistance furnace; after the workblank is heated, the inner diameter of the workblank becomes larger; the heated workblank is installed on a mandrel, and spinning is started when a maximum clearance between the workblank and the mandrel is less than 0.5 mm; the mandrel and the spinning rollers do not need to be preheated, and a multi-pass spinning process is adopted, such that the workblank can deform more uniformly. A vertical spinning lathe is used for spinning, the mandrel is easy to change, and the workblank is easy to assemble and disassemble.Type: ApplicationFiled: November 25, 2022Publication date: June 1, 2023Inventors: Le ZHANG, Qing FENG, Chu SHEN, Xiuling HE, Bo YANG, Dong MIAO, Yaohui LI
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Publication number: 20230092496Abstract: A scanning apparatus (110), a medical image obtaining method, and a medical image obtaining system (100) are provided. The scanning apparatus (110) comprises a gantry, a controller, a C-shaped arm, a radiation source (112), and a detector (113). The radiation source (112) and the detector (113) are arranged at both ends of the C-shaped arm. The C-shaped arm is connected to the gantry. The controller is configured to control a motion of the gantry to drive the C-shaped arm to move so as to scan a target object.Type: ApplicationFiled: November 9, 2022Publication date: March 23, 2023Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Yang TANG, Kai CUI, Jing YAN, Guanji LENG, Lu CHEN, Juan FENG, Haihua ZHOU, Zhou YUAN, Le YANG
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Publication number: 20230076352Abstract: The present disclosure provides a system and method for image processing. The method may include obtaining multiple projection images of a subject acquired by an imaging device from multiple view angles; generating an initial slice image of the subject by image reconstruction based on the multiple projection images; determining, based on the multiple projection images, a target out-of-plane artifact of the initial slice image; and generating a corrected slice image by correcting the initial slice image with respect to the target out-of-plane artifact.Type: ApplicationFiled: September 6, 2022Publication date: March 9, 2023Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Na ZHANG, Le YANG, Yang HU
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Publication number: 20230064456Abstract: The present disclosure relates to a method for generating an image. The method may include obtaining a preliminary image of an object. The method may include determining a plurality of point radiation sources of at least one array radiation source at least partially based on an ROI of the object. The method may include determining at least one scanning parameter associated with the plurality of point radiation sources based on the preliminary image. The method may include causing the plurality of point radiation sources to emit radiation beams to the ROI to generate scan data relating to the ROI based on the at least one scanning parameter. The method may include obtaining scan data relating to the ROI. The method may further include generating a target image of the ROI based on the scan data relating to the ROI.Type: ApplicationFiled: October 20, 2022Publication date: March 2, 2023Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Yu ZHANG, Jie NIU, Hanyu WANG, Juan FENG, Na ZHANG, Le YANG
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Publication number: 20230058384Abstract: A method may include obtaining an original image. The method may also include determining a plurality of decomposition coefficients of the original image by decomposing the original image. The method may also include determining at least one enhancement coefficient by performing enhancement to at least one of the plurality of decomposition coefficients using a coefficient enhancement model. The method may also include generating an enhanced image corresponding to the original image based on the at least one enhancement coefficient.Type: ApplicationFiled: October 17, 2022Publication date: February 23, 2023Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Liang XU, Jing YAN, Hanyu WANG, Jie NIU, Haihua ZHOU, Juan FENG, Le YANG, Na ZHANG, Yange MA
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Patent number: 11523790Abstract: The present disclosure relates to systems, methods, computing devices, and storage media for medical examination. The medical examination system comprises: a breathing guiding apparatus configured to guide a breathing of a subject; an imaging device configured to scan the subject; and a controller coupled to the breathing guiding apparatus and configured to cause the breathing guiding apparatus to generate a breath guiding state for guiding the breathing of the subject.Type: GrantFiled: November 11, 2020Date of Patent: December 13, 2022Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Le Yang, Haihua Zhou, Shurui Zhao, Jing Yan, Na Zhang, Chunhua Jiang
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Publication number: 20220392072Abstract: The present disclosure relates to systems and methods for image splicing. The systems and methods may acquire a first image and a second image, determine a plurality of first feature points in a first region of the first image, determine a plurality of second feature points in a second region of the second image, then match the plurality of first feature points with the plurality of second feature points to generate a plurality of point pairs. Based on the plurality of point pairs, a third region on the first image and a fourth region on the second image may be determined. Finally, a third image may be generated based on the first image and the second image, wherein the third region of the first image may overlap with the fourth region of the second image in the third image.Type: ApplicationFiled: August 15, 2022Publication date: December 8, 2022Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.Inventors: Yang HU, Jie NIU, Liang XU, Yecheng HAN, Hanyu WANG, Yueyan BIAN, Wanli TENG, Kai CUI, Le YANG
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Patent number: 11508179Abstract: Provided is an electronic device. The electronic device includes a screen provided with a first polarizer, a second polarizer arranged below the screen, and an optical fingerprint identification module arranged below the second polarizer. The polarization direction of the first polarizer is the same with the polarization direction of the second polarizer. The first polarizer and the second polarizer are configured to filter a first optical noise. The second polarizer is configured to filter a second optical noise. The first optical noise is light from screen light of the screen and directing to the optical fingerprint recognition module. The second optical noise is light from the screen light, directing away from the optical fingerprint recognition module and reflected by a glass cover on an outer side of the screen.Type: GrantFiled: April 28, 2021Date of Patent: November 22, 2022Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventors: Anping Wu, Le Yang, Xuejian Yuan
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Patent number: 11508334Abstract: A display screen assembly is provided. The display screen assembly includes a display screen, a first light source, a light conducting member, a receiving element, and a processor. The display screen includes a display region for displaying images and a non-display region surrounding the display region. The light conducting member faces the display region. At least one first light source faces at least one surface of the light conducting member. The at least one first light source is configured to emit a detection signal to the light conducting member. The light conducting member is configured to diffuse the detection signal to allow the detection signal to pass through the display region, to interact with a detection object to form a target signal. The receiving element is disposed in the display region and configured to receive the target signal.Type: GrantFiled: January 28, 2021Date of Patent: November 22, 2022Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.Inventor: Le Yang
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Patent number: D974239Type: GrantFiled: May 27, 2022Date of Patent: January 3, 2023Inventor: Le Yang
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Patent number: D990214Type: GrantFiled: October 27, 2021Date of Patent: June 27, 2023Inventor: Le Yang