Patents by Inventor Yu-Lun Chang
Yu-Lun Chang 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: 20240133918Abstract: In a method for obtaining the equivalent oxide thickness of a dielectric layer, a first semiconductor capacitor including a first silicon dioxide layer and a second semiconductor capacitor including a second silicon dioxide layer are provided and a modulation voltage is applied to the semiconductor capacitors to measure a first scanning capacitance microscopic signal and a second scanning capacitance microscopic signal. According to the equivalent oxide thicknesses of the silicon dioxide layers and the scanning capacitance microscopic signals, an impedance ratio is calculated. The modulation voltage is applied to a third semiconductor capacitor including a dielectric layer to measure a third scanning capacitance microscopic signal. Finally, the equivalent oxide thickness of the dielectric layer is obtained according to the equivalent oxide thickness of the first silicon dioxide layer, the first scanning capacitance microscopic signal, third scanning capacitance microscopic signal, and the impedance ratio.Type: ApplicationFiled: April 12, 2023Publication date: April 25, 2024Inventors: MAO-NAN CHANG, CHI-LUN LIU, HSUEH-LIANG CHOU, YI-SHAN WU, CHIAO-JUNG LIN, YU-HSUN HSUEH
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Publication number: 20240138018Abstract: A user equipment assistance information (UAI) negotiation method, for a user equipment (UE) of mobile communication includes receiving a first OtherConfig element of an RRC reconfiguration message comprising a plurality of configuration parameters with SETUP values from a network terminal; sending a first UAI including a first value of a first configuration parameter of the configuration parameters to the network terminal; and receiving a first RRC reconfiguration message corresponding to the first UAI from the network terminal.Type: ApplicationFiled: October 2, 2023Publication date: April 25, 2024Applicant: MediaTek Singapore Pte. Ltd.Inventors: Hung-Yueh Chen, Yu-Lun Chang, Byeng Hyun Kim, JUNG SHUP SHIN, Hung-Yuan Yang, Jun-Jie Su, Kyung Hyun Ahn
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Publication number: 20240129766Abstract: A throttle control method for a mobile device include collecting input data, generating a first set of user experience indices according to the input data, and checking whether a user experience index of the first set of user experience indices satisfies a UEI threshold. The input data includes common information data, current configuration data and a plurality of throttle control parameters. Each user experience index of the first set of user experience indices is corresponding to at least one of throttle control parameter of the plurality of throttle control parameters.Type: ApplicationFiled: April 10, 2023Publication date: April 18, 2024Applicant: MediaTek Singapore Pte. Ltd.Inventors: Hung-Yueh Chen, Byeng Hyun Kim, JUNG SHUP SHIN, Shih-Hsin Chen, Chih-Chieh Lai, Chung-Pi Lee, JUNGWOO LEE, Yu-Lun Chang
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Publication number: 20240087057Abstract: A power consumption monitoring device includes a sensor, a storage, and a processor. The sensor is configured to detect a power-consuming device quantity and a power consumption amount. The storage is configured to store the power-consuming device quantity and the power consumption amount. The processor is communicatively connected to the sensor and the storage. The processor is configured to calculate a power-consuming device idling indicator based on the power-consuming device quantity and the power consumption amount in a monitoring time interval, wherein the power-consuming device idling indicator is used for indicating a deviation status of the power-consuming device quantity and the power consumption amount. The processor is further configured to determine whether the power-consuming device idling indicator exceeds a warning threshold. In response to the power-consuming device idling indicator exceeding the warning threshold, the processor is further configured to generate a warning message.Type: ApplicationFiled: December 20, 2022Publication date: March 14, 2024Inventors: Wei-Chao CHEN, Ming-Chi CHANG, Chih-Pin WEI, Ke-Li WU, Hua-Hsiu CHIANG, Yu-Lun CHANG
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Publication number: 20240067746Abstract: Disclosed herein are humanized antibodies, antigen-binding fragments thereof, and antibody conjugates, that are capable of specifically binding to certain biantennary Lewis antigens, which antigens are expressed in a variety of cancers. The presently disclosed antibodies are useful to target antigen-expressing cells for treatment or detection of disease, including various cancers. Also provided are polynucleotides, vectors, and host cells for producing the disclosed antibodies and antigen-binding fragments thereof. Pharmaceutical compositions, methods of treatment and detection, and uses of the antibodies, antigen-binding fragments, antibody conjugates, and compositions are also provided.Type: ApplicationFiled: February 28, 2023Publication date: February 29, 2024Inventors: Tong-Hsuan CHANG, Mei-Chun YANG, Liahng-Yirn LIU, Jerry TING, Shu-Yen CHANG, Yen-Ying CHEN, Yu-Yu LIN, Shu-Lun TANG
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Publication number: 20230328902Abstract: A display apparatus includes at least one display panel that includes a substrate, a pixel array, a conductive device, and a protection adhesive. The pixel array is disposed on a front surface of the substrate. The conductive device is disposed at least on a sidewall of the substrate and electrically connected to the pixel array. The protection adhesive is disposed at least on the sidewall of the substrate and covers the conductive device. The protection adhesive has a first surface, a second surface, and a connecting surface which are disposed opposite to the sidewall of the substrate. A distance between the first surface and the sidewall of the substrate is greater than a distance between the second surface and the sidewall of the substrate. The connecting surface is connected to the first surface and the second surface.Type: ApplicationFiled: November 9, 2022Publication date: October 12, 2023Applicant: AUO CorporationInventor: Yu-Lun Chang
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Publication number: 20230282788Abstract: A display panel includes a first display module, a first optical film, and a first optical adhesive. The first optical film is disposed on the first display module, and a sidewall of the first optical film is aligned with at least one sidewall of the first display module. The first optical adhesive is disposed along an edge of the first optical film, and the first optical adhesive at the edge covers an upper surface of the first optical film and a sidewall of the first optical film.Type: ApplicationFiled: September 16, 2022Publication date: September 7, 2023Inventor: Yu-Lun CHANG
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Patent number: 11711865Abstract: Examples pertaining to detection of radio resource control (RRC) reestablishment without reconfiguration in mobile communications. An apparatus reestablishes a RRC connection with a wireless network. The apparatus then detects whether a type of radio bearer service is resumed upon reestablishing the RRC connection. In response to detecting that the type of radio bearer service is not resumed, the apparatus resumes the type of radio bearer service.Type: GrantFiled: December 30, 2020Date of Patent: July 25, 2023Inventors: Yu-Lun Chang, Shih Chieh Liao
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Publication number: 20230082785Abstract: A manufacturing process of an electronic device including the following steps is provided: placing a reaction part in a pre-reaction chamber; performing a pre-reaction process on the reaction part placed in the pre-reaction chamber; after performing the pre-reaction, transferring the reaction part from the pre-reaction chamber to a reaction chamber; placing a process device in the reaction chamber with the reaction part placed therein; and performing a reaction process on the process device placed in the reaction chamber.Type: ApplicationFiled: May 16, 2022Publication date: March 16, 2023Applicant: HERMES-EPITEK CORPORATIONInventors: Cheng-Huang Kuo, Kung-Hsuan Lin, Yu-Lun Chang
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Publication number: 20220210855Abstract: Examples pertaining to detection of radio resource control (RRC) reestablishment without reconfiguration in mobile communications. An apparatus reestablishes a RRC connection with a wireless network. The apparatus then detects whether a type of radio bearer service is resumed upon reestablishing the RRC connection. In response to detecting that the type of radio bearer service is not resumed, the apparatus resumes the type of radio bearer service.Type: ApplicationFiled: December 30, 2020Publication date: June 30, 2022Inventors: Yu-Lun Chang, Shih Chieh Liao
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Patent number: 11310661Abstract: A communications apparatus includes a transceiver and a processor. The processor is configured to perform operations comprising: performing a Non Access Stratum (NAS) security mode command procedure to derive a set of NAS key(s); transmitting a NAS security mode complete message to a network device for informing that the NAS security mode command procedure is complete; receiving an RRCReconfiguration message indicating derivation of a set of Access Stratum (AS) keys from the network device when an acknowledge message associated with the NAS security mode complete message has not been received; and performing a NAS procedure to communicate with the network device by using the set of NAS key(s).Type: GrantFiled: February 14, 2020Date of Patent: April 19, 2022Assignee: MEDIATEK INC.Inventors: Yu-Lun Chang, Shih-Chieh Liao
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Patent number: 11174120Abstract: A printing device includes a sheet placement plate, an ejection roller module and an ejection control module. The ejection roller module is located near the sheet placement plate to eject at least one paper sheet. The ejection control module is connected with the ejection roller module. The ejection roller module is selectively in a released state or an ejection state under control of the ejection control module. When the ejection roller module is in the released state, the at least one paper sheet is transferred to the sheet placement plate through the ejection roller module. The ejection roller module is in the ejection state, the at least one paper sheet is outputted by the ejection roller module.Type: GrantFiled: May 27, 2020Date of Patent: November 16, 2021Assignee: PRIMAX ELECTRONICS LTD.Inventors: Yu-Lun Chang, Kun-Lin Wu
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Publication number: 20210292125Abstract: A printing device includes a sheet placement plate, an ejection roller module and an ejection control module. The ejection roller module is located near the sheet placement plate to eject at least one paper sheet. The ejection control module is connected with the ejection roller module. The ejection roller module is selectively in a released state or an ejection state under control of the ejection control module. When the ejection roller module is in the released state, the at least one paper sheet is transferred to the sheet placement plate through the ejection roller module. The ejection roller module is in the ejection state, the at least one paper sheet is outputted by the ejection roller module.Type: ApplicationFiled: May 27, 2020Publication date: September 23, 2021Inventors: YU-LUN CHANG, KUN-LIN WU
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Patent number: 11117400Abstract: A paper processing device includes a casing and a paper pressing mechanism. The casing includes a paper placement platform. The paper placement platform is extended externally from the casing so as to support the plural papers. The paper pressing mechanism includes a pressing bar, a driving mechanism and a linking mechanism. The pressing bar includes a pressing structure. The linking mechanism is connected between the driving mechanism and the pressing bar. While the linking mechanism is driven by the driving mechanism, the pressing bar is moved with the linking mechanism and rotated relative to the paper placement platform, so that the pressing structure is moved from an initial position to a target position. When the pressing structure is moved to the target position and contacted with the plural papers, a guiding channel is defined between the pressing structure and the paper placement platform.Type: GrantFiled: January 7, 2020Date of Patent: September 14, 2021Assignee: PRIMAX ELECTRONICS LTD.Inventor: Yu-Lun Chang
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Publication number: 20210258779Abstract: A communications apparatus includes a transceiver and a processor. The processor is configured to perform operations comprising: performing a Non Access Stratum (NAS) security mode command procedure to derive a set of NAS key(s); transmitting a NAS security mode complete message to a network device for informing that the NAS security mode command procedure is complete; receiving an RRCReconfiguration message indicating derivation of a set of Access Stratum (AS) keys from the network device when an acknowledge message associated with the NAS security mode complete message has not been received; and performing a NAS procedure to communicate with the network device by using the set of NAS key(s).Type: ApplicationFiled: February 14, 2020Publication date: August 19, 2021Inventors: Yu-Lun Chang, Shih-Chieh Liao
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Publication number: 20210138808Abstract: A paper processing device includes a casing and a paper pressing mechanism. The casing includes a paper placement platform. The paper placement platform is extended externally from the casing so as to support the plural papers. The paper pressing mechanism includes a pressing bar, a driving mechanism and a linking mechanism. The pressing bar includes a pressing structure. The linking mechanism is connected between the driving mechanism and the pressing bar. While the linking mechanism is driven by the driving mechanism, the pressing bar is moved with the linking mechanism and rotated relative to the paper placement platform, so that the pressing structure is moved from an initial position to a target position. When the pressing structure is moved to the target position and contacted with the plural papers, a guiding channel is defined between the pressing structure and the paper placement platform.Type: ApplicationFiled: January 7, 2020Publication date: May 13, 2021Inventor: YU-LUN CHANG
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Patent number: 10994566Abstract: A paper processing device includes a casing, a transfer roller assembly and a paper pressing mechanism. The casing includes a paper placement platform. The plural papers from a printing device are transferred to the paper placement platform by the transfer roller assembly. The paper pressing mechanism is located under the casing. The paper pressing mechanism includes a support frame, a pressing bar, a driving mechanism and a linking mechanism. The pressing bar includes a protrusion block. The protrusion block is penetrated through an opening of the casing. The protrusion block and the paper placement platform face each other. The linking mechanism is connected between the driving mechanism and the pressing bar. While the linking mechanism is driven by the driving mechanism, the pressing bar is moved linearly relative to the support frame, and the protrusion block is moved from an initial position to a target position.Type: GrantFiled: December 20, 2019Date of Patent: May 4, 2021Assignee: PRIMAX ELECTRONICS LTD.Inventor: Yu-Lun Chang
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Publication number: 20210122179Abstract: A paper processing device includes a casing, a transfer roller assembly and a paper pressing mechanism. The casing includes a paper placement platform. The plural papers from a printing device are transferred to the paper placement platform by the transfer roller assembly. The paper pressing mechanism is located under the casing. The paper pressing mechanism includes a support frame, a pressing bar, a driving mechanism and a linking mechanism. The pressing bar includes a protrusion block. The protrusion block is penetrated through an opening of the casing. The protrusion block and the paper placement platform face each other. The linking mechanism is connected between the driving mechanism and the pressing bar. While the linking mechanism is driven by the driving mechanism, the pressing bar is moved linearly relative to the support frame, and the protrusion block is moved from an initial position to a target position.Type: ApplicationFiled: December 20, 2019Publication date: April 29, 2021Inventor: YU-LUN CHANG
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Patent number: 10679788Abstract: A method of manufacturing magnetic core elements includes preparing a plurality of magnetic green sheets and a plurality of non-magnetic green sheets; along a laminating direction, alternately laminating the plurality of magnetic green sheets and non-magnetic green sheets, thereby forming a green sheet laminate; along the laminating direction, cutting the green sheet laminate into a plurality of bodies with desired dimension; and sintering each of the bodies, thereby forming a plurality of magnetic core elements respectively having a plurality of discretely distributed gaps formed by the non-magnetic green sheets.Type: GrantFiled: October 7, 2018Date of Patent: June 9, 2020Assignee: CYNTEC CO., LTD.Inventors: Hsieh-Shen Hsieh, Shih-Feng Chien, Yu-Lun Chang, Chih-Hung Wei
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Publication number: 20190051453Abstract: A method of manufacturing magnetic core elements includes preparing a plurality of magnetic green sheets and a plurality of non-magnetic green sheets; along a laminating direction, alternately laminating the plurality of magnetic green sheets and non-magnetic green sheets, thereby forming a green sheet laminate; along the laminating direction, cutting the green sheet laminate into a plurality of bodies with desired dimension; and sintering each of the bodies, thereby forming a plurality of magnetic core elements respectively having a plurality of discretely distributed gaps formed by the non-magnetic green sheets.Type: ApplicationFiled: October 7, 2018Publication date: February 14, 2019Inventors: Hsieh-Shen Hsieh, Shih-Feng Chien, Yu-Lun Chang, Chih-Hung Wei