Patents by Inventor Kun FAN
Kun FAN 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: 20240107608Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. In certain configurations, the UE enters a first radio resource control (RRC) connection with a first base station of a first network. The UE receives, from the first base station, an indication that enables the UE to send a first request for deactivating or releasing resources used for communications with the first base station. In response to a determination to enter a second RRC connection with a second base station of a second network, the UE sends, to the first base station, the first request for deactivating or releasing the resources. The UE enters the second RRC connection with the second base station while maintaining the first RRC connection with the first base station.Type: ApplicationFiled: September 15, 2023Publication date: March 28, 2024Inventors: Chun-Fan Tsai, Kun-Lin Wu, Mu-Tai Lin
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Publication number: 20240076131Abstract: A circulating conveyor may comprise: a first conveying line and a second conveying line, wherein both the first conveying line and the second conveying line have a loading position and an unloading position at the two ends and clamps may be circularly conveyed between the first conveying line and the second conveying line in a clockwise or counterclockwise direction; and a circulating adapter. The circulating adapter may comprise a first circulating adapter and a second circulating adapter arranged in pairs at both the loading position and the unloading position, wherein the first circulating adapter and the second circulating adapter may be used for conveying the clamps between the first conveying line and the second conveying line.Type: ApplicationFiled: April 3, 2023Publication date: March 7, 2024Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Kun YANG, Tengteng WANG, Xiang FAN
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Patent number: 11843283Abstract: A rotor sheet includes a sheet body. The sheet body includes a plurality of magnetic poles symmetrically distributed in a circumferential direction of the sheet body. Each magnetic pole includes one first magnet groove symmetrical about a D-axis center line, two second magnet grooves symmetrically distributed in an approximate V shape about the D-axis center line, two first air grooves symmetrically distributed on the outer sides of two ends of the first magnet groove, and one second air groove positioned between the ends of the two second magnet grooves near the side of the center of the sheet body. First magnetic bridges are formed between the first air grooves and an excircle of the sheet body, and second magnetic bridges are formed between the first magnet groove and the first air grooves; and third magnetic bridges are formed between the excircle of the sheet body.Type: GrantFiled: June 4, 2021Date of Patent: December 12, 2023Assignee: Hefei JEE Power Systems Co., Ltd.Inventors: Lei Liu, Renzhong Zhang, Kun Fan
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Publication number: 20230341358Abstract: A method for determining the flow rate of a liquid flow in a liquid chromatography system. The liquid chromatography system sequentially comprises a fraction valve, a first sensor and a second sensor along a flow path direction, wherein a pipeline between the first sensor and the second sensor has a known inter-sensor pipeline volume. The method comprises: step A: emptying a pipeline between a liquid discharge port of the fraction valve and the first sensor; step B: guiding a liquid flow from a liquid discharge port of the fraction valve to pipelines at positions where the first sensor and the second sensor are located; and step C: determining the flow rate of the liquid flow on the basis of a time difference between a first moment when the first sensor detects a liquid-gas interface where the liquid flow interfaces with a gas and a second moment when the second sensor detects the liquid-gas interface, and an inter-sensor pipeline volume. Further provided is a fraction collector.Type: ApplicationFiled: March 29, 2021Publication date: October 26, 2023Applicant: Thermo Fisher Scientific (Shanghai) Instruments Co., Ltd.Inventors: Hongfang Wang, Gang Li, Kun Fan, Chao Gong
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Publication number: 20230341359Abstract: A method for determining the volume of a pipeline in a liquid chromatography system. The method comprises: inserting a detectable marker into a liquid flow of a liquid chromatograph; and by means of a time difference between a first moment at which a liquid chromatography detector detects the marker and a second moment at which a first sensor detects the marker, and a flow rate of the liquid flow, determining the total volume of pipelines between the liquid chromatography detector and the first sensor. By means of the method, a user can easily and flexibly determine the volume of a pipeline in a liquid chromatography system. In addition, further provided are a liquid chromatography system and a pipeline volume determination device.Type: ApplicationFiled: March 29, 2021Publication date: October 26, 2023Applicant: Thermo Fisher Scientific (Shanghai) Instruments Co., Ltd.Inventors: Hongfang Wang, Gang Li, Kun Fan
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Publication number: 20220311292Abstract: A rotary motor sheet and rotor are provided. The rotary motor sheet includes a sheet body. The sheet body includes a plurality of magnetic poles distributed in a circumferential direction of the sheet body. Each magnetic pole includes a pair of first magnet grooves and a pair of second magnet grooves symmetrically distributed in a D-axis center line of the each magnetic pole, respectively, and a spacing between the first magnet grooves and a spacing between the second magnet grooves are both widened in an outer circumferential direction of the rotary motor sheet along the D-axis center line of the each magnetic pole. A through hole symmetrical about the D-axis center line of the each magnetic pole is provided between two second magnet grooves, a weight-reducing hole is provided between an incircle of the rotary motor sheet and an area between every two adjacent magnetic poles.Type: ApplicationFiled: June 4, 2021Publication date: September 29, 2022Applicant: Hefei JEE Power Systems Co.,Ltd.Inventors: Lei LIU, Renzhong ZHANG, Jialun FAN, Kun FAN
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Publication number: 20220278572Abstract: A rotor sheet includes a sheet body. The sheet body includes a plurality of magnetic poles symmetrically distributed in a circumferential direction of the sheet body. Each magnetic pole includes one first magnet groove symmetrical about a D-axis center line, two second magnet grooves symmetrically distributed in an approximate V shape about the D-axis center line, two first air grooves symmetrically distributed on the outer sides of two ends of the first magnet groove, and one second air groove positioned between the ends of the two second magnet grooves near the side of the center of the sheet body. First magnetic bridges are formed between the first air grooves and an excircle of the sheet body, and second magnetic bridges are formed between the first magnet groove and the first air grooves; and third magnetic bridges are formed between the excircle of the sheet body.Type: ApplicationFiled: June 4, 2021Publication date: September 1, 2022Applicant: Hefei JEE Power Systems Co.,Ltd.Inventors: Lei LIU, Renzhong ZHANG, Kun FAN
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Patent number: 11417397Abstract: A control method of a non-volatile memory device is provided. The non-volatile memory device includes a memory array including a plurality of memory strings. Each memory string includes a plurality of memory cells connected in series. The control method includes applying a pass voltage signal to a plurality of unselected word lines connected to unselected memory cells of the plurality of memory cells during a programming operation period; and applying a program voltage signal to a selected word line connected to a selected memory cell of the plurality of memory cells during the programming operation period, wherein the program voltage signal is decreasing or changes in a descending step pulse manner during the programming operation period.Type: GrantFiled: August 10, 2020Date of Patent: August 16, 2022Assignee: Yangtze Memory Technologies Co., Ltd.Inventors: Jianquan Jia, Kun Fan
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Patent number: 11366364Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a substrate and a plurality of active switches disposed on the substrate. The active switch includes a gate layer disposed on a bottom portion. The gate layer is wound with an insulation medium layer, and the insulation medium layer includes a light-obstructing layer disposed on a side portion of the gate layer.Type: GrantFiled: May 12, 2017Date of Patent: June 21, 2022Assignees: HKC CORPORATION LIMITED, CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: En-Tsung Cho, Kun Fan
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Publication number: 20220189171Abstract: An apparatus and a method of predicting a video frame are provided. The apparatus includes a level encoder configured to extract and learn at least one feature from a video frame, a feature learning unit configured to learn based on the at least one feature or transmit predicted feature data corresponding to the at least one feature, and a level decoder configured to obtain and learn a predicted video frame based on the predicted feature data.Type: ApplicationFiled: December 13, 2021Publication date: June 16, 2022Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: KUN FAN, CHUNG-IN JOUNG, SEUNGJUN BAEK, SEUNGHWAN BYUN
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Publication number: 20210350854Abstract: A control method of a non-volatile memory device is provided. The non-volatile memory device comprising a memory array comprising a plurality of memory strings, each memory string comprising a plurality of memory cells connected in series. The control method includes applying a pass voltage signal to a plurality of unselected word lines connected to unselected memory cells of the plurality of memory cells during a programming operation period; and applying a program voltage signal to a selected word line connected to a selected memory cell of the plurality of memory cells during the programming operation period, wherein the program voltage signal is decreasing or changes in a descending step pulse manner during the programming operation period.Type: ApplicationFiled: August 10, 2020Publication date: November 11, 2021Inventors: Jianquan Jia, Kun Fan
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Publication number: 20200285122Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a substrate and a plurality of active switches disposed on the substrate. The active switch includes a gate layer disposed on a bottom portion. The gate layer is wound with an insulation medium layer, and the insulation medium layer includes a light-obstructing layer disposed on a side portion of the gate layer.Type: ApplicationFiled: May 12, 2017Publication date: September 10, 2020Inventors: EN-TSUNG CHO, KUN FAN
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Publication number: 20200209168Abstract: Disclosed by the embodiments of the present application are a semiconductor testing method and testing device; the testing method comprises the steps of: exciting a test sample by means of a pulse laser to generate a photoconductive effect; detecting weak information of the photoconductive effect; obtaining a composite lifetime of unbalanced carriers of the test sample by means of analyzing the photoconductive effect and the weak information. The testing device comprises: a pulse laser emitter, a microwave generator, a microwave receiver, and a calculation device.Type: ApplicationFiled: July 31, 2018Publication date: July 2, 2020Inventors: En-Tsung CHO, Kun FAN
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Patent number: 10431693Abstract: The present application discloses an array substrate and a display panel, the display panel including: a substrate, a gate electrode, a gate insulating layer, a semiconductor layer, a source and a drain electrode, the gate electrode formed on an upper surface of the substrate; the gate insulating layer formed on upper surfaces of the gate electrode and the substrate to cover the gate electrode; the semiconductor layer formed on an upper surface of the gate insulating layer, and disposed above the gate electrode, the semiconductor layer including silicon germanium oxide, and the semiconductor layer including a channel portion; the source electrode formed on surfaces of the gate insulating layer and the semiconductor layer, and disposed on a side of the channel portion; and the drain electrode formed on the surfaces of the gate insulating layer and the semiconductor layer, and disposed on the other side of the channel portion.Type: GrantFiled: January 12, 2018Date of Patent: October 1, 2019Assignees: HKC CORPORATION LIMITED, CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: En-Tsung Cho, Kun Fan
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Patent number: 10355030Abstract: A display panel and a display apparatus are provided. The display panel includes: a substrate; multiple first-layer wires disposed on the substrate; and an insulating dielectric layer disposed on the first-layer wires. A dielectric constant of the insulating dielectric layer is higher than dielectric constants of silicon oxide layer and silicon nitride layer. The insulating dielectric layer includes a composition. The composition includes a first component and a second component. A dielectric constant of the first component is lower than the dielectric constants of silicon oxide layer and silicon nitride layer. A dielectric constant of the second component is higher than the dielectric constants of silicon oxide layer and silicon nitride layer.Type: GrantFiled: January 12, 2018Date of Patent: July 16, 2019Assignees: HKC CORPORATION LIMITED, CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: En-Tsung Cho, Kun Fan, Yiqun Tian
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Patent number: 10304871Abstract: A display panel and a manufacturing method are provided. The display panel includes a substrate, multiple active switches disposed on the substrate and a low dielectric constant protective layer. The low dielectric constant protective layer is formed on the numerous active switches. A relative dielectric constant of the low dielectric constant protective layer is smaller than a relative dielectric constant of silicon nitride.Type: GrantFiled: January 12, 2018Date of Patent: May 28, 2019Assignees: HKC CORPORATION LIMITED, CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: En-Tsung Cho, Kun Fan, Yiqun Tian
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Publication number: 20190067397Abstract: A display panel comprises a substrate, a plurality of thin film transistors arranged on the substrate, a passivation layer disposed on the substrate and covering the plurality of thin film transistors, a pixel definition layer disposed on the passivation layer and configured to enable a plurality of light emitting elements to be disposed therein, a planarization layer disposed between the passivation layer and the pixel definition layer and having a groove structure, a color filter layer disposed between the passivation layer and the planarization layer and corresponding to the location of the groove structure, and a transparent electrode layer disposed on the planarization layer and covering the groove structure. Wherein the plurality of light emitting elements are disposed in the groove structure of the planarization layer and is aligned to the location of the color filter layer.Type: ApplicationFiled: October 20, 2017Publication date: February 28, 2019Inventors: En-Tsung CHO, Yiqun TIAN, Fengyun YANG, Kun FAN
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Publication number: 20190013410Abstract: The present application discloses an array substrate and a display panel, the display panel including: a substrate, a gate electrode, a gate insulating layer, a semiconductor layer, a source and a drain electrode, the gate electrode formed on an upper surface of the substrate; the gate insulating layer formed on upper surfaces of the gate electrode and the substrate to cover the gate electrode; the semiconductor layer formed on an upper surface of the gate insulating layer, and disposed above the gate electrode, the semiconductor layer including silicon germanium oxide, and the semiconductor layer including a channel portion; the source electrode formed on surfaces of the gate insulating layer and the semiconductor layer, and disposed on a side of the channel portion; and the drain electrode formed on the surfaces of the gate insulating layer and the semiconductor layer, and disposed on the other side of the channel portion.Type: ApplicationFiled: January 12, 2018Publication date: January 10, 2019Inventors: EN-TSUNG CHO, KUN FAN
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Publication number: 20180190682Abstract: A display panel and a manufacturing method are provided. The display panel includes a substrate, multiple active switches disposed on the substrate and a low dielectric constant protective layer. The low dielectric constant protective layer is formed on the numerous active switches. A relative dielectric constant of the low dielectric constant protective layer is smaller than a relative dielectric constant of silicon nitride.Type: ApplicationFiled: January 12, 2018Publication date: July 5, 2018Inventors: En-Tsung Cho, Kun Fan, Yiqun Tian
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Publication number: 20180190684Abstract: A display panel and a display apparatus are provided. The display panel includes: a substrate; multiple first-layer wires disposed on the substrate; and an insulating dielectric layer disposed on the first-layer wires. A dielectric constant of the insulating dielectric layer is higher than dielectric constants of silicon oxide layer and silicon nitride layer. The insulating dielectric layer includes a composition. The composition includes a first component and a second component. A dielectric constant of the first component is lower than the dielectric constants of silicon oxide layer and silicon nitride layer. A dielectric constant of the second component is higher than the dielectric constants of silicon oxide layer and silicon nitride layer.Type: ApplicationFiled: January 12, 2018Publication date: July 5, 2018Inventors: EN-TSUNG CHO, KUN FAN, YIQUN TIAN