Patents by Inventor Chun Xia

Chun Xia 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).

  • Publication number: 20240147842
    Abstract: The present invention relates to novel light-emitting materials. These materials comprise a side chain that includes a fully deuterated or partially deuterated alkyl chain. This new side chain could improve device lifetime compared to nondeuterated side chains.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 2, 2024
    Inventors: Chuanjun Xia, Chun Lin
  • Patent number: 11966867
    Abstract: A technique includes displaying, by a computer using a graphical interface, a map of a geographical area, where the map includes political boundaries. The technique includes displaying, by the computer, graphical images on the map representing a plurality of aspects that are associated with the management of a plurality of projects as corresponding geographical features on the map. The technique includes graphically segregating, by the computer, the plurality of projects on the map using the political boundaries; receiving input, via interaction with the displayed map; and changing, by the computer, in response to the interaction, how a given aspect of the plurality of aspects of a given project of the plurality of projects is represented on the map.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: April 23, 2024
    Assignee: Micro Focus LLC
    Inventors: Hai-Ying Liu, Chen Ding, Jing-Chun Xia
  • Patent number: 11954758
    Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for dynamic wave pairing. A graphics processor may allocate one or more GPU workloads to one or more wave slots of a plurality of wave slots. The graphics processor may select a first execution slot of a plurality of execution slots for executing the one or more GPU workloads. The selection may be based on one of a plurality of granularities. The graphics processor may execute, at the selected first execution slot, the one or more GPU workloads at the one of the plurality of granularities.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: April 9, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Yun Du, Andrew Evan Gruber, Zilin Ying, Chunling Hu, Baoguang Yang, Yang Xia, Gang Zhong, Chun Yu, Eric Demers
  • Publication number: 20240107874
    Abstract: A compound is disclosed that has a metal coordination complex structure having at least two ligands coordinated to the metal; wherein the compound has a first substituent R1 at one of the ligands' periphery; wherein a first distance is defined as the distance between the metal and one of the atoms in R1 where that atom is the farthest away from the metal among the atoms in R1; wherein the first distance is also longer than any other atom-to-metal distance between the metal and any other atoms in the compound; and wherein when a sphere having a radius r is defined whose center is at the metal and the radius r is the smallest radius that will allow the sphere to enclose all atoms in the compound that are not part of R1, the first distance is longer than the radius r by at least 2.9 ?.
    Type: Application
    Filed: October 30, 2023
    Publication date: March 28, 2024
    Applicant: Universal Display Corporation
    Inventors: Eric A. MARGULIES, Zhiqiang JI, Jui-Yi TSAI, Chun LIN, Alexey Borisovich DYATKIN, Mingjuan SU, Bin MA, Michael S. WEAVER, Julia J. BROWN, Lichang ZENG, Walter YEAGER, Alan DEANGELIS, Chuanjun XIA
  • Patent number: 11943999
    Abstract: Novel Pt tetradentate complexes having Pt—O bond is disclosed. These complexes are useful as emitters in phosphorescent OLEDs.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: March 26, 2024
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Chun Lin, Chuanjun Xia, Jui-Yi Tsai
  • Patent number: 11944000
    Abstract: Fluorine substituted metal complexes as efficient phosphorescent emitters is disclosed. The fluorine substitution is at para position of a phenyl group.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: March 26, 2024
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Bin Ma, Chuanjun Xia, Chun Lin
  • Publication number: 20240096546
    Abstract: A magnetic member includes a bobbin, a coil and a magnetic core. The bobbin includes a first portion and a second portion. The second portion is connected to the first portion and includes a thermoplastic material. The first portion includes an insulating material that is different from the thermoplastic material. The coil is wound on the first portion of the bobbin and includes a terminal end fixed at the second portion of the bobbin. The magnetic core is disposed on the bobbin and extends through the bobbin.
    Type: Application
    Filed: March 9, 2023
    Publication date: March 21, 2024
    Inventors: Cai-Li GU, Chun-Ching YEN, Xiao-Xia YUAN, Chih-Ho LAI, Shao-Dong ZHANG
  • Publication number: 20230335916
    Abstract: An antenna device is provided to include an antenna radiating assembly, the antenna radiating assembly includes: a first metal plate; at least two antennas including a first mobile communication antenna and a second mobile communication antenna, the first mobile communication antenna and the second mobile communication antenna are respectively perpendicularly provided to a surface of the first metal plate, and the first mobile communication antenna and the second mobile communication antenna are perpendicular to each other; a second metal plate extending from a side of the first metal plate toward the first mobile communication antenna and the second mobile communication antenna. So a small dimension antenna device is provided to consider an antenna dimension and antenna performance at the same time, employ a three-dimensional antenna structure to reduce the dimension, at the same time assure isolation degree between two mobile communication antennas and promote antenna performance.
    Type: Application
    Filed: April 10, 2023
    Publication date: October 19, 2023
    Inventors: Ping Zhang, Guang-Yong Zhong, Hai Liu, Chun-Xia Zhang
  • Publication number: 20230299482
    Abstract: An antenna device includes: a dielectric substrate; a first grounding face, a second grounding face and a third grounding face which are provided on a first face of the dielectric substrate and are isolated from each other; a first primary antenna and a first auxiliary antenna which are provided on the first face, cooperatively act with the first grounding face to operate at a first frequency range and are isolated from each other; a second primary antenna and a second auxiliary antenna which cooperatively act with the first grounding face to operate at a second frequency range and are isolated from each other; a third primary antenna which cooperatively acts with the second grounding face to operate at a third frequency range; and a third auxiliary antenna which cooperatively acts with the third grounding face to operate at the third frequency range.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 21, 2023
    Inventors: Hai Liu, Guang-Yong Zhong, Ping Zhang, Chun-Xia Zhang, Kang Cheng
  • Patent number: 11502427
    Abstract: A low profile dual-frequency antenna device comprises an insulative carrier having a first surface and a second surface which are opposite and a conductor unit, the conductor unit comprises a first conductor which is provided to the first surface and a second conductor which is provided to the second surface and connected with the first conductor, a first radiation slot as a low frequency slot antenna is formed between the first conductor and the second conductor, the first conductor is formed with a second radiation slot, a third radiation slot which is communicated with the first radiation slot and the second radiation slot, a fourth radiation slot and a fifth radiation slot, and the third radiation slot, the fourth radiation slot and the fifth radiation slot together constitute a high frequency slot antenna, the second radiation slot decides an impedance and a resonance frequency width of each antenna, a first side edge and a second side edge is oppositely positioned at a location where the second radiatio
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: November 15, 2022
    Assignee: Molex, LLC
    Inventors: Chun Xia Zhang, Ping Zhang, Guang-Yong Zhong, Xue Tian Zhao, Hai Liu, Kang Cheng, Qian Gao
  • Publication number: 20220166148
    Abstract: An antenna device includes an insulating carrier and a first primary antenna having a first feeding-in section, a first auxiliary antenna having a second feeding-in section and a second grounding section, a second primary antenna having a third feeding-in section, a second auxiliary antenna having a fourth feeding-in section and a grounding face which are provided on a face of the carrier. The first primary and auxiliary antennas and the second primary and auxiliary antennas are positioned at two side edges of the carrier which are away from each other. The grounding face is positioned between both the first primary and auxiliary antennas and the second primary and auxiliary antennas. The grounding face is provided with a first grounding section adjacent to the first feeding-in section, a third grounding section adjacent to third feeding-in section and a fourth grounding section adjacent to the fourth feeding-in section.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 26, 2022
    Applicant: Molex, LLC
    Inventors: Ping ZHANG, Guang Yong ZHONG, Xue Tian ZHAO, Chun Xia ZHANG, Hai LIU, Kang CHENG, Qian GAO
  • Patent number: 11266968
    Abstract: The present invention relates to emulsion-templated silica micro and nano-capsules- and methods for making them. In particular, the template emulsion is stabilized by a biosurfactant that also assists in nucleating the silica shell Mineralizing biosurfactants and stabilized micro- and nano-emulsions useful in forming the emulsion-templated micro- and nano-capsules, and methods for the use of the silica micro- and nano-capsules are also described.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: March 8, 2022
    Assignee: The University of Queensland
    Inventors: Anton Peter Jacob Middelberg, Chun-Xia Zhao, David Wibowo, Brenton Charles Peters
  • Publication number: 20220036267
    Abstract: A technique includes displaying, by a computer using a graphical interface, a map of a geographical area, where the map includes political boundaries. The technique includes displaying, by the computer, graphical images on the map representing a plurality of aspects that are associated with the management of a plurality of projects as corresponding geographical features on the map. The technique includes graphically segregating, by the computer, the plurality of projects on the map using the political boundaries; receiving input, via interaction with the displayed map; and changing, by the computer, in response to the interaction, how a given aspect of the plurality of aspects of a given project of the plurality of projects is represented on the map.
    Type: Application
    Filed: December 13, 2018
    Publication date: February 3, 2022
    Applicant: MICRO FOCUS LLC
    Inventors: Hai-Ying LIU, Chen DING, Jing-Chun XIA
  • Publication number: 20210359428
    Abstract: A low profile dual-frequency antenna device comprises an insulative carrier having a first surface and a second surface which are opposite and a conductor unit, the conductor unit comprises a first conductor which is provided to the first surface and a second conductor which is provided to the second surface and connected with the first conductor, a first radiation slot as a low frequency slot antenna is formed between the first conductor and the second conductor, the first conductor is formed with a second radiation slot, a third radiation slot which is communicated with the first radiation slot and the second radiation slot, a fourth radiation slot and a fifth radiation slot, and the third radiation slot, the fourth radiation slot and the fifth radiation slot together constitute a high frequency slot antenna, the second radiation slot decides an impedance and a resonance frequency width of each antenna, a first side edge and a second side edge is oppositely positioned at a location where the second radiatio
    Type: Application
    Filed: May 14, 2021
    Publication date: November 18, 2021
    Applicant: Molex, LLC
    Inventors: Chun Xia ZHANG, Ping ZHANG, Guang-Yong ZHONG, Xue Tian ZHAO, Hai LIU, Kang CHENG, Qian GAO
  • Patent number: 9781545
    Abstract: A wireless communication system and related wireless devices are disclosed. The wireless communication system includes: a source wireless device configured to operably insert an auto-pairing request and one or more source Bluetooth device addresses into one or more predetermined advertising packets to form one or more target advertising packets, and configured to operably transmit the target advertising packets; and a destination wireless device configured to operably receive and parser the target advertising packets to extract the auto-pairing request and the one or more source Bluetooth device addresses. The destination wireless device performs an auto-pairing procedure with the source wireless device according to the auto-pairing request and the one or more source Bluetooth device addresses to establish a Bluetooth bond with the source wireless device.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: October 3, 2017
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Wei-Feng Mao, Shi-Meng Zou, Chen-Hsing Lo, Chia-Chun Hung, Yu-Hsuan Liu, Chin-Chiu Li, Hou-Wei Lin, Yong Liu, Chun-Xia Guo
  • Publication number: 20160193581
    Abstract: The present invention relates to emulsion-templated silica micro and nano-capsules- and methods for making them. In particular, the template emulsion is stabilized by a biosurfactant that also assists in nucleating the silica shell Mineralizing biosurfactants and stabilized micro- and nano-emulsions useful in forming the emulsion-templated micro- and nano-capsules, and methods for the use of the silica micro- and nano-capsules are also described.
    Type: Application
    Filed: September 16, 2014
    Publication date: July 7, 2016
    Inventors: Anton Peter Jacob MIDDELBERG, Chun-Xia ZHAO, David WIBOWO, Brenton Charles PETERS
  • Publication number: 20150296329
    Abstract: A wireless communication system and related wireless devices are disclosed. The wireless communication system includes: a source wireless device configured to operably insert an auto-pairing request and one or more source Bluetooth device addresses into one or more predetermined advertising packets to form one or more target advertising packets, and configured to operably transmit the target advertising packets; and a destination wireless device configured to operably receive and parser the target advertising packets to extract the auto-pairing request and the one or more source Bluetooth device addresses. The destination wireless device performs an auto-pairing procedure with the source wireless device according to the auto-pairing request and the one or more source Bluetooth device addresses to establish a Bluetooth bond with the source wireless device.
    Type: Application
    Filed: April 13, 2015
    Publication date: October 15, 2015
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Wei-Feng MAO, Shi-Meng ZOU, Chen-Hsing LO, Chia-Chun HUNG, Yu-Hsuan LIU, Chin-Chiu LI, Hou-Wei LIN, Yong LIU, Chun-Xia GUO
  • Publication number: 20150296073
    Abstract: A Bluetooth remote control system and related transmitting-end Bluetooth device and receiving-end Bluetooth device are disclosed. The transmitting-end Bluetooth device includes: a Bluetooth transmitting circuit; a receiving interface configured to operably receive a user trigger signal; a packet generating circuit configured to operably insert a power on request into one or more predetermined advertising packets to form one or more target advertising packets; and a Bluetooth control circuit configured to operably control the Bluetooth transmitting circuit to transmit the one or more target advertising packets. Each of the predetermined advertising packets is an advertising indication (ADV_IND) packet, a non-connectable advertising indication (ADV_NONCONN_IND) packet, or a discoverable advertisement indication (ADV_DISCOVER_IND) packet.
    Type: Application
    Filed: April 13, 2015
    Publication date: October 15, 2015
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Chen-Hsing LO, Yu-Hsuan LIU, Chia-Chun HUNG, Wei-Feng MAO, Shi-Meng ZOU, Chin-Chiu LI, Yong LIU, Chun-Xia GUO
  • Patent number: 9003006
    Abstract: A method and a system for providing an application to be executed on a plurality of computer systems. The method includes: providing an interface for each computer system, wherein the interface includes at least one application container; and migrating a script of the application into each of the plurality of the computer systems through the corresponding interface, wherein for each interface, the script is executable in the at least one application container of the interface.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: April 7, 2015
    Assignee: MASH5 Technologies, Inc.
    Inventors: Chun Xia, Bin Li, Bo Yu
  • Patent number: D679462
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: April 2, 2013
    Assignees: Haier Group Corporation, Qingdao Haier Washing Machine Co., Ltd.
    Inventors: Tao Zhang, Yun Tian, Feng Li, Meng Hu Gong, Chun Xia Zhou, Wen Ting Xu