Patents Assigned to CO
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Patent number: 12323773Abstract: Embodiments are directed to a method and an electronic device (100) for managing audio content delivery by an audio content delivery device (100). The method includes detecting, by the audio content delivery device (100), a buzzing sound in a user's ear during output of an audio content. The audio content delivery device (100) categorizes the buzzing sound, for example, as a subjective buzzing or an objective buzzing. Further, the audio content delivery device (100) computes a user experience score and generates a modified audio content based the user experience score. The modified audio content is based on the buzzing sound and the audio content. The audio content delivery device (100) outputs the modified audio content depending on the user experience score.Type: GrantFiled: July 15, 2022Date of Patent: June 3, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Amod Ashok Chourasia, Choice Choudhary, Sobita Choudhary
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Patent number: 12318870Abstract: A ball attachment apparatus includes a tool case having a bottom surface on which solder balls are adsorbed for attachment to a substrate strip including a plurality of substrate units, a plurality of holding tools in the tool case spaced apart from each other in a first direction, including a plurality of holding regions disposed in the tool case each including adsorption holes, the holding regions respectively corresponding to the substrate units and the adsorption holes respectively corresponding to ball pads of the substrate units, and a plurality of insertion blocks respectively disposed between adjacent ones of the holding tools, wherein, among gaps between the holding tools, a first gap at a first distance from a center of the tool case is different from at least one second gap at a second distance greater than the first distance from the center of the tool case.Type: GrantFiled: September 8, 2023Date of Patent: June 3, 2025Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventor: Youngja Kim
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Patent number: 12321547Abstract: A touch display device and a display panel are disclosed. The touch display device comprises a display panel including touch electrodes arranged into touch blocks, each of the touch blocks including a respective portion of the touch electrodes; touch lines including touch block lines connected to the touch blocks and touch electrode lines connected to the touch electrodes; and a touch driving circuit configured to sense a touch of a touch block from the touch blocks based on a first touch signal received from a touch block line from the touch block lines that is connected to the touch block, and sense a touch of a touch electrode from the touch electrodes included in the touch block based on a second touch signal received from a touch electrode line from the touch electrode lines that is connected to the touch electrode.Type: GrantFiled: September 1, 2023Date of Patent: June 3, 2025Assignee: LG Display Co., Ltd.Inventors: KiYong Kim, Hyunkyu Park
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Patent number: 12322312Abstract: A driving method of a gate driver on array (GOA) circuit, a gate driver, and a display panel are provided to reduce a time period of a gate signal rising from a first low potential to a first high potential, so that pixel units can be charged faster and earlier and a charging rate of the pixel units can be improved. In addition, a time period for the gate signal to fall from the first high potential to the first low potential can be reduced. As a result, the pixel units can be turned off faster and earlier, so that a risk of wrong charging of the pixel units is reduced.Type: GrantFiled: April 18, 2022Date of Patent: June 3, 2025Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventor: Lifang Wang
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Patent number: 12322362Abstract: A music box includes a sounding mechanism and a pause mechanism. The pause mechanism has a guide sleeve, a stopper member, a pushbutton, a guide assembly and a restoring spring. The guide sleeve is formed with a plurality of initial locating sections, a plurality of stop locating sections and a communicating ring section. The stopper member can be moved and rotated as well as has a stop block. The pushbutton serves to push the stopper member to move in a forward direction. The guide assembly serves to drive the stopper member to rotate, while the restoring spring serves to push the stopper member to move in a backward direction. By means of the pushbutton, the guide assembly and the restoring spring, the stop block can in turn move between the initial locating sections, the stop locating sections and the communication section.Type: GrantFiled: June 13, 2023Date of Patent: June 3, 2025Assignee: JEAN CULTURAL & CREATIVE CO., LTD.Inventor: Ming-Te Lai
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Patent number: 12320550Abstract: A heat-exchanger unit according to the present invention comprises: a sensible-heat heat-exchange portion arranged in a sensible-heat heat-exchange area for receiving sensible heat generated by a combustion reaction and thereby heating water, the sensible-heat heat-exchange portion having a sensible-heat heat-exchange pipe for receiving the water and causing same to flow through the interior thereof, thereby forming a sensible-heat channel along which the water flows; and a latent-heat heat-exchange portion positioned downstream of the sensible-heat heat-exchange area with reference to a first reference direction along which combustion gas generated during the combustion reaction flows, the latent-heat heat-exchange portion being arranged in a latent-heat heat-exchange area for receiving latent heat generated during a phase change of the combustion gas and thereby heating the water, the latent-heat heat-exchange portion having a latent-heat heat-exchange pipe for receiving the water and causing same to flow tType: GrantFiled: May 30, 2019Date of Patent: June 3, 2025Assignee: KYUNGDONG NAVIEN CO., LTD.Inventors: Jun Kyu Park, Jun Gil Park
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Patent number: 12323162Abstract: A low density parity check (LDPC) channel encoding method for use in a wireless communications system includes a communication device encoding an input bit sequence by using a LDPC matrix to obtain an encoded bit sequence for transmission. The LDPC matrix is obtained based on a lifting factor Z and a base matrix. The encoding method can be used in various communications systems including the fifth generation (5G) telecommunication systems, and can support various encoding requirements for information bit sequences with different code lengths.Type: GrantFiled: August 10, 2023Date of Patent: June 3, 2025Assignee: Huawei Technologies Co., LtdInventors: Liang Ma, Chen Zheng, Xiaojian Liu, Yuejun Wei, Xin Zeng
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Patent number: 12324336Abstract: A display panel, a display device, and an evaporation device are provided. The display panel includes a plurality of pixel units arranged in an array. Each pixel unit includes four first sub-pixels, two second sub-pixels, and two third sub-pixels. Centers of the two second sub-pixels and centers of the two third sub-pixels form a virtual isosceles trapezoid. The two second sub-pixels are located on both ends of a diagonal of the virtual isosceles trapezoid, and the two third sub-pixels are located on both ends of another diagonal of the virtual isosceles trapezoid. Centers of the four first sub-pixels form a virtual quadrilateral. An interior of the virtual quadrilateral includes one second sub-pixel of the two second sub-pixels, and an interior of the virtual isosceles trapezoid includes one first sub-pixel of the four first sub-pixels.Type: GrantFiled: April 15, 2022Date of Patent: June 3, 2025Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.Inventors: Wei Huang, Lu Xiao, Qin Yue, Yangzhao Ma, Zhongjie Zhang
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Patent number: 12319144Abstract: The present invention is to achieve a HUD display that is easy for an occupant to see while reducing a sense of discomfort by limiting obstruction of actual scene visibility. A display control device 700 includes a control unit 701 that controls a visibility level and a display state of a display object, wherein, in a case of performing a low-visibility process for setting the visibility level of the display object to a second visibility level lower than a first visibility level, the control unit performs a display object recognizability improvement process that includes at least one of the following: increasing the number of display elements 300, 302, 304 forming the display object compared to the case in which the first visibility level is set; and expanding the size of some or all of the display elements forming the display object compared to the case in which the first visibility level is set.Type: GrantFiled: September 27, 2022Date of Patent: June 3, 2025Assignee: Nippon Seiki Co., Ltd.Inventor: Masaki Katagiri
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Patent number: 12324338Abstract: A display panel can include an active area including a general area including a first type of subpixels, and a light sensing area including a second type of subpixels and transmissive pixel areas to transmit light therethrough, the light sensing area being configured to overlap an optical sensor. The display panel including a first-first color subpixel of the first type disposed in the general area, the first-first color subpixel including a first-first electrode, a first-second electrode, and a first-first main light-emissive layer disposed between the first-first electrode and the first-second electrode.Type: GrantFiled: December 12, 2023Date of Patent: June 3, 2025Assignee: LG DISPLAY CO., LTD.Inventor: Changhwan Kwak
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Patent number: 12321555Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.Type: GrantFiled: September 26, 2023Date of Patent: June 3, 2025Assignee: Samsung Display Co., Ltd.Inventors: Jong-Soo Kim, Do-Youb Kim, Myoung-Seop Song, Sang-Kyun Cho
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Patent number: 12317924Abstract: A vaporizer device comprises a cigarette adapter configured to heat a cigarette to produce a nicotine-containing vapor and including a mouthpiece and at least one cartridge comprising a vaporizable material including a flavor. The cartridge is removably coupled to the cigarette adapter such the cigarette adapter is operable to receive a vapor from the vaporizable device and provide the vapor from the vaporizable device together with the nicotine-containing vapor to the mouthpiece. A method of using a vaporizer device is also disclosed.Type: GrantFiled: July 26, 2024Date of Patent: June 3, 2025Assignee: SHENZHEN YIBO TECHNOLOGY CO., LTDInventors: Zhiwen Ning, Huagan Pan, Jianyong Chu, Lipei Tan
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Patent number: 12321553Abstract: An electronic device includes a first electrode, a second electrode, and a third electrode. The first electrode includes a first boundary side extending in a direction. The second electrode includes a second boundary side extending in the direction. The third electrode is disposed between and spaced apart from the first electrode and the second electrode. The third electrode includes a first side facing the first boundary side and a second side facing the second boundary. The first side and the second side have shapes that are asymmetric to each other with respect to a center axis extending in the direction.Type: GrantFiled: May 22, 2023Date of Patent: June 3, 2025Assignee: Samsung Display Co., Ltd.Inventors: Sanghyun Jun, Hwan-hee Jeong, Kicheol Kim, Jaehyun Lee, Hyun-wook Cho
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Patent number: 12324330Abstract: The present disclosure provides a display substrate and a display device, and belongs to the field of display technology. The display substrate of the present disclosure has a display region, and includes a base and a plurality of data lines and a plurality of fan-out traces on the base; each of the plurality of data lines is connected to a corresponding one of the plurality of fan-out traces at a connection node in the display region; and at least one of the plurality of data lines is connected to a corresponding fan-out trace at a plurality of connection nodes.Type: GrantFiled: September 15, 2021Date of Patent: June 3, 2025Assignees: Hefei BOE Joint Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhidong Yuan, Dacheng Zhang, Can Yuan, Yongqian Li
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Patent number: 12324344Abstract: Provided is a light-emitting device including a reflective layer including a plurality of nano-structures two-dimensionally disposed regularly and a low-refractive-index layer disposed adjacent to the plurality of nano-structures, a first electrode disposed on the reflective layer, an organic emission layer disposed on the first electrode, and a second electrode disposed on the organic emission layer, wherein each of the plurality of nano-structures includes a non-metallic material, and the low-refractive-index layer includes a dielectric material having a second refractive index lower than a first refractive index of the non-metallic material.Type: GrantFiled: February 26, 2024Date of Patent: June 3, 2025Assignees: SAMSUNG ELECTRONICS CO., LTD., IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Sunjin Song, Seokho Song, Wonjae Joo
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Patent number: 12321324Abstract: A system stores instructions including, in response to receiving user input, identifying a first event type and a first security identifier and obtaining a first set of event dates from the event database and, for each event date of the first set of event dates, obtaining a corresponding event value on the corresponding event date of the first security identifier. The instructions include, for a first day related to each event date of the first set of event dates: obtaining a corresponding value on the first day of the first security identifier, determining a corresponding difference value between the corresponding event value and the corresponding value, and storing the corresponding difference value in a set of difference values. The instructions include calculating an average difference on the first day using the set of difference values and displaying the average difference and an event indicator corresponding to the first event type.Type: GrantFiled: January 11, 2024Date of Patent: June 3, 2025Assignee: CHARLES SCHWAB & CO., INC.Inventor: John Scott Kula
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Patent number: 12320098Abstract: Provided is a work machine including a flow control valve serving as a flow control mechanism that controls a flow rate of pressurized fluid from a hydraulic pump to a hydraulic actuator via a first control valve. A controller of the work machine, when the pressurized fluid is supplied to the hydraulic actuator from only an accumulator, drives a second control valve such that a meter-in side of the hydraulic actuator and the accumulator are connected to each other, drives the first control valve such that a meter-out side of the hydraulic actuator and a tank are connected to each other, and drives the flow rate control mechanism such that a flow of the pressurized fluid from the hydraulic pump to the hydraulic actuator via the first control valve is interrupted.Type: GrantFiled: March 16, 2023Date of Patent: June 3, 2025Assignee: Hitachi Construction Machinery Co., Ltd.Inventors: Seiji Hijikata, Yasutaka Tsuruga, Masatoshi Hoshino, Shou Furukawa, Ryou Yagisawa
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Patent number: D1077530Type: GrantFiled: November 13, 2023Date of Patent: June 3, 2025Assignee: Guangzhou xiyue Trading Co., Ltd.Inventor: Yuewa Lin
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Patent number: D1077585Type: GrantFiled: May 5, 2023Date of Patent: June 3, 2025Assignee: Liling Hengrong Photoelectric Technology Co.Inventor: Ling Ding
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Patent number: D1078192Type: GrantFiled: November 24, 2023Date of Patent: June 3, 2025Assignee: Shenzhen Chongxin Technology Co., LtdInventors: Shuling Ren, Yuanqiang Ren