Patents by Inventor Kuan LI
Kuan LI 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: 20250031419Abstract: Method to form low-contact-resistance contacts to source/drain features are provided. A method of the present disclosure includes receiving a workpiece including an opening that exposes a surface of an n-type source/drain feature and a surface of a p-type source/drain feature, selectively depositing a first silicide layer on the surface of the p-type source/drain feature while the surface of the n-type source/drain feature is substantially free of the first silicide layer, depositing a metal layer on the first silicide layer and the surface of the n-type source/drain feature, and depositing a second silicide layer over the metal layer. The selectively depositing includes passivating the surface of the surface of the n-type source/drain features with a self-assembly layer, selectively depositing the first silicide layer on the surface of the p-type source/drain feature, and removing the self-assembly layer.Type: ApplicationFiled: July 17, 2023Publication date: January 23, 2025Inventors: Kuan-Kan Hu, Po-Chin Chang, Olivia Pei-Hua Lee, Ku-Feng Yang, Sung-Li Wang, Szuya Liao
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Patent number: 12204995Abstract: A method, system, and arrangement for resetting qubits are disclosed. An example system includes one or more quantum circuit refrigerators for resetting qubits. Each of the quantum circuit refrigerators includes a tunneling junction and a control input for receiving a control signal. Photon-assisted single-electron tunneling takes place across the respective tunneling junction in response to a control signal. Capacitive or inductive coupling elements between the qubits and the quantum circuit refrigerators couple each qubit to the quantum circuit refrigerator(s). The qubits, quantum circuit refrigerators, and coupling elements are located in a cryogenically cooled environment. A common control signal line to the control inputs crosses into the cryogenically cooled environment from a room temperature environment.Type: GrantFiled: November 3, 2020Date of Patent: January 21, 2025Assignee: IQM FINLAND OYInventors: Tianyi Li, Kok Wai Chan, Kuan Yen Tan, Jan Goetz, Mikko Möttönen
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Publication number: 20250022400Abstract: Embodiments of the present disclosure provide a drive apparatus and a display apparatus. The drive apparatus includes: a first controller configured to generate and output a data control synchronization signal after being energized, the data control synchronization signal is configured to control whether to load a data voltage onto a data line in a touch display panel to be connected; and a second controller connected with the first controller, and configured to directly output a first set level signal and a second set level signal before being energized; where the first set level signal is configured to control the selection of a display drive mode from a plurality of drive modes supported by the touch display panel to be connected; and the second set level signal is configured to control the output of a drive signal corresponding to the display drive mode to the touch display panel to be connected.Type: ApplicationFiled: April 6, 2022Publication date: January 16, 2025Inventors: Bo WANG, Kangpeng DANG, Hong CHEN, Ming GAO, Xiong GUO, Kuan LI, Zhongli LUO, Xingyu PU, Yuansheng TANG, Hebing XU, Cheng ZUO, Yaokun ZHENG
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Publication number: 20250013330Abstract: The present disclosure provides a touch driving method, a touch module and a display device, relating to the field of display technology. The display panel has M partitions, each partition includes independent touch control units, each touch control unit includes at least one common electrode block connected to each other; the driving method includes: a frame time includes a display time period and a touch time period, the display time period includes at least one display sub-time period, the touch time period includes at least one touch sub-time period; in each display sub-time period, applying a common electrode signal to all common electrode blocks; in each touch sub-time period, applying a touch driving signal to all touch units of N partitions and not applying the touch driving signal to the touch units of the remaining partitions, and sensing sense signals of the touch units of the N partitions.Type: ApplicationFiled: September 24, 2024Publication date: January 9, 2025Applicants: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yuansheng TANG, Bo WANG, Kangpeng DANG, Hong CHEN, Hebing XU, Xingyu PU, Xiong GUO, Zhongli LUO, Kuan LI, Cheng ZUO, Ming GAO, Yuhong SUN
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Patent number: 12183729Abstract: Provided is a method for inserting a pre-designed filler cell, as a replacement to a standard filler cell, including identifying at least one gap among a plurality of functional cells. In some embodiments, a pre-designed filler cell is inserted within the at least one gap. By way of example, the pre-designed filler cell includes a layout design having a pattern associated with a particular failure mode. In various embodiments, a layer is patterned on a semiconductor substrate such that the pattern of the layout design is transferred to the layer on the semiconductor substrate. Thereafter, the patterned layer is inspected using an electron beam (e-beam) inspection process.Type: GrantFiled: July 24, 2023Date of Patent: December 31, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Tseng Chin Lo, Molly Chang, Ya-Wen Tseng, Chih-Ting Sun, Zi-Kuan Li, Bo-Sen Chang, Geng-He Lin
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Publication number: 20240361864Abstract: A display module and a touch display device are provided by the present application, which relates to the technical field of displaying. At least one driving chip is provided within the bonding region. The mainboard includes a power-supply chip. For a same driving chip, a resistance value between a first output terminal of the driving chip and the power-supply chip is substantially equal to a resistance value between a second output terminal of the driving chip and the power-supply chip, wherein the first output terminal refers to the output terminal that has the lowest distance to the first side edge, and the second output terminal refers to the output terminal that has the lowest distance to the second side edge. The display module is used to manufacture a touch display device.Type: ApplicationFiled: April 11, 2024Publication date: October 31, 2024Applicants: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd., Beijing BOE Technology Development Co., Ltd.Inventors: Zhongli Luo, Xiaofeng Yin, Kangpeng Dang, Bo Wang, Xiong Guo, Cheng Zuo, Hong Chen, Hebing Xu, Kuan Li, Xingyu Pu, Yuhong Sun, Yuansheng Tang
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Publication number: 20240354273Abstract: A driving circuit includes a driver board and a slave processor. The driver board is configured to drive a touch panel of an electronic device. The slave processor is coupled to the driver board, and is configured to receive a control command including a first address when the driver board is in a power-off state, and send first response information in response to the control command. The driver board and the slave processor share the first address.Type: ApplicationFiled: April 13, 2022Publication date: October 24, 2024Applicants: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhongli LUO, Kangpeng DANG, Cheng ZUO, Hong CHEN, Xiong GUO, Bo WANG, Kuan LI, Yaokun ZHENG, Ming GAO, Yuansheng TANG
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Publication number: 20240354116Abstract: Provided is a switching method for supporting different operating systems by an application function, including: establishing a one-to-one mapping relationship table between switching setting signals and unique switching setting codes, wherein the application function in the different operating systems corresponds to the different unique switching setting codes, and the unique switching setting codes are capable of uniquely identifying and activating the application function supported by the different operating systems; detecting the switching setting signal output by the operating system; and switching an operating system of a device to the operating system corresponding to the switching setting signal, wherein the device is configured with the application function and supports the different operating systems.Type: ApplicationFiled: November 29, 2021Publication date: October 24, 2024Inventors: Kangpeng DANG, Cheng ZUO, Hong CHEN, Yuansheng TANG, Hebing XU, Bo WANG, Xingyu PU, Xiong GUO, Zhongli LUO, Ming GAO, Kuan LI, Dayu ZHANG
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Publication number: 20240112330Abstract: The present invention relates to a method for screening mobile terminal visual attention abnormalities in children based on multimodal data learning. A calibration video and a testing video are set up, and a head-face video of children while watching the calibration video and the testing video on smartphones is recorded, respectively. An eye-tracking estimation model is constructed to predict the fixation point location from the head-face video corresponding to the testing video frame by frame and to extract the eye-tracking features. Facial expression features and head posture features are extracted. A Long Short-Term Memory (LSTM) network is used to fuse different modal features and realize the mapping from multimodal features to category labels. In the testing stage, the head-face video of children to be classified while watching the videos on smartphones is recorded, and the features are extracted and input into the post-training model to determine whether they are abnormal.Type: ApplicationFiled: July 11, 2023Publication date: April 4, 2024Inventors: CHEN XIA, HEXU CHEN, JUNWEI HAN, LEI GUO, KUAN LI, CHI ZHANG, ZHIHONG XU
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Patent number: 11843929Abstract: A true wireless multichannel-speakers device and a multiple sound-source voicing method thereof are disclosed. The true wireless multichannel-speakers device includes a first and a second sounder. The first and the second sounders respectively include a first and a second sound effect generators, a first and a second sound effect value providers, and a first and a second speakers. The first sound effect value provider provides a first sound effect control value set to the first sound effect generator to generate a first sound effect output signal so that the first speaker outputs the first sound effect output signal. The second sound effect value provider provides a second sound effect control value set to the second sound effect generator to generate a second sound effect output signal so that the second speaker outputs the second sound effect output signal.Type: GrantFiled: December 18, 2020Date of Patent: December 12, 2023Assignee: AIROHA TECHNOLOGY CORPInventors: Kuan-Li Chao, Ho-Hsin Liao, I-Ting Lee, Kuo-Wei Kao, Kai-Yuan Hsiao, Wei-Ming Chen, Jian-Ying Li, Wei-Lin Chang, Kuo-Ping Yang
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Publication number: 20230383153Abstract: A two-stage epoxy bonding oil includes a main agent A and a curing agent B in a weight ratio of 1:1 to 3:1. The curing agent B includes 70 to 90 parts of a linear bifunctional secondary amine curing agent, 10 to 30 parts of a high-melting-point latent curing agent and 1 to 5 parts of an anti-settling agent. A two-stage curing of epoxy bonding oil includes a first-stage curing at room temperature whereby the cured product is in a thermoplastic state and a second-stage curing at 100° C. to 180° C. whereby the cured product is in a thermosetting state. It solves the contradiction between sticking wheels and bonding performance of the bonding layer in field of road and bridge pavement, exploring a new direction for the waterproof bonding layer materials in road and bridge pavement such as steel bridge deck pavement, concrete bridge deck pavement and tunnel pavement.Type: ApplicationFiled: February 5, 2021Publication date: November 30, 2023Inventors: Zhixiang ZHANG, Kuan LI, Youqiang PAN, Lifeng CHEN, Hui ZHANG
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Publication number: 20230369309Abstract: Provided is a method for inserting a pre-designed filler cell, as a replacement to a standard filler cell, including identifying at least one gap among a plurality of functional cells. In some embodiments, a pre-designed filler cell is inserted within the at least one gap. By way of example, the pre-designed filler cell includes a layout design having a pattern associated with a particular failure mode. In various embodiments, a layer is patterned on a semiconductor substrate such that the pattern of the layout design is transferred to the layer on the semiconductor substrate. Thereafter, the patterned layer is inspected using an electron beam (e-beam) inspection process.Type: ApplicationFiled: July 24, 2023Publication date: November 16, 2023Inventors: Tseng Chin LO, Molly CHANG, Ya-Wen TSENG, Chih-Ting SUN, Zi-Kuan LI, Bo-Sen CHANG, Geng-He LIN
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Patent number: 11776948Abstract: Provided is a method for inserting a pre-designed filler cell, as a replacement to a standard filler cell, including identifying at least one gap among a plurality of functional cells. In some embodiments, a pre-designed filler cell is inserted within the at least one gap. By way of example, the pre-designed filler cell includes a layout design having a pattern associated with a particular failure mode. In various embodiments, a layer is patterned on a semiconductor substrate such that the pattern of the layout design is transferred to the layer on the semiconductor substrate. Thereafter, the patterned layer is inspected using an electron beam (e-beam) inspection process.Type: GrantFiled: April 18, 2022Date of Patent: October 3, 2023Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Tseng Chin Lo, Molly Chang, Ya-Wen Tseng, Chih-Ting Sun, Zi-Kuan Li, Bo-Sen Chang, Geng-He Lin
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Patent number: 11697970Abstract: A directly connected drill pipe applicable to extreme conditions includes a tool joint pin and a tool joint box, where an external pipe section is located on an external side of a threaded section of the tool joint pin, and an annular groove is formed between the external pipe section and the threaded section of the tool joint pin. An insertion section of the tool joint box can be inserted into the annular groove in a matched manner. A main shoulder of the tool joint pin is located at an end of the external pipe section, a main auxiliary shoulder of the tool joint pin is located on a bottom surface of the annular groove, and an auxiliary shoulder of the tool joint pin is located at a small end of the tool joint pin. The tool joint box has three corresponding shoulders which form a 3-stage sealing with the tool joint pin.Type: GrantFiled: January 19, 2021Date of Patent: July 11, 2023Assignee: INSTITUTE OF EXPLORATION TECHNIQUES, CHINESE ACADEMY OF GEOLOGICAL SCIENCESInventors: Hao Yin, Jian Liang, Xinmiao Li, Jianhua Sun, Kuan Li, Xiumei Liu
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Patent number: 11670812Abstract: The invention provides a thermal management device for energy storage system, a method for controlling the thermal management device for energy storage system, and an energy storage system, wherein the thermal management device for energy storage system comprises a heat dissipation system, a temperature transducer, a data acquisition module, a management module and a data interaction module; the heat dissipation system comprises refrigerant circulating heat exchange components for heat dissipation of energy storage system, wherein the refrigerant circulating heat exchange components perform heat exchange through phase change of refrigerant; the data acquisition module is connected with the temperature transducer, and is used for acquiring the external environment temperature and the working environment temperature of energy storage system; the management module is used for conducting heating value analysis of energy storage system, and then performing heat dissipation control and management according to the hType: GrantFiled: November 15, 2022Date of Patent: June 6, 2023Assignee: SHENZHEN KUBO ENERGY TECHNOLOGY CO., LTDInventors: Zijian Guo, Xi Zheng, Kuan Li, Jinlai Shang, Xiaoli Guo, Guoping Hu
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Patent number: 11610596Abstract: An adjustment method of sound output is disclosed. The adjustment method includes the following steps of: receiving an audio message having a vowel message; determining whether the audio message is a whispered voice message; if the audio message is a whispered voice message, outputting a normal voice message, wherein the spoken content of the normal voice message is the same as that of the audio message, and the normal voice message has a normal voice vowel message, wherein the sound energy of the low-frequency part of the normal voice vowel message is 1.5-1,000,000 times that of the vowel message.Type: GrantFiled: September 17, 2020Date of Patent: March 21, 2023Assignee: AIROHA TECHNOLOGY CORP.Inventors: Kuan-Li Chao, Wei-Ren Lan, Hung Lin, Kuo-Ping Yang
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Patent number: 11580944Abstract: A method for adjusting accompaniment music is disclosed. The method transposes the musical key of at least one section of the accompaniment music such that a song will have different musical key transpositions for different sections of the accompaniment music, so that singers whose vocal ranges are narrow can sing songs after the adjustment.Type: GrantFiled: December 9, 2020Date of Patent: February 14, 2023Inventors: Hsuan-Yu Chen, Chun-Lung Chen, I-Ting Lee, Kuan-Li Chao, Kuo-Wei Kao, Neo Bob Chih-Yung Young, Kuo-Ping Yang
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Patent number: 11571358Abstract: Described herein are interactive devices that mimic a portion of a human male and a female genitalia. The male device includes a unique bead drive assembly for providing an extending and retracting motion. Also included on the male device is a massager sub-assembly able to inflate and deflate while being able to slide along a shaft of the male device. The female device includes a clamshell constrictor having an inflation mechanism that is able to provide a squeezing motion as well as being able to slide back and forth within the body of the female device. Also disclosed herein are methods of communication and interaction between a pair of interactive devices or multiple interactive devices. Finally, methods of managing interactive sessions between multiple interactive devices are also described.Type: GrantFiled: March 2, 2021Date of Patent: February 7, 2023Assignee: Sparq Laboratories, LLCInventors: Erik J. Shahoian, John McCoy, Lawrence E. Miller, David P. Bim-Merle, Francois W. Brahic, Kuan Li, David J. Gutierrez, Michael K. Wong, Darrel Q. Pham
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Patent number: 11487387Abstract: The present disclosure provides a method for driving a display panel, a display module and a display device. The display panel includes a touch electrode. The method includes: in a touch stage, providing a touch signal to the touch electrode. The touch stage includes: a first touch sub-stage and a second touch sub-stage spaced from each other; the touch signal includes: an uplink signal and a touch driving signal, and an active level of the uplink signal is higher than an active level of the touch driving signal. In the first touch sub-stage, the uplink signal is provided to the touch electrode; and in the second touch sub-stage, the touch driving signal is provided to the touch electrode.Type: GrantFiled: June 24, 2021Date of Patent: November 1, 2022Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Kangpeng Dang, Cheng Zuo, Hong Chen, Yuansheng Tang, Kuan Li, Bo Wang, Xiong Guo, Zhongli Luo, Ming Gao, Dayu Zhang
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Patent number: D1024051Type: GrantFiled: August 10, 2021Date of Patent: April 23, 2024Assignee: Acer IncorporatedInventors: Hui-Jung Huang, Hong-Kuan Li, I-Lun Li, Ling-Mei Kuo, Kuan-Ju Chen, Fang-Ying Huang, Kai-Hung Huang, Szu-Wei Yang, Kai-Teng Cheng