Patents by Inventor Huan Liu

Huan Liu 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: 20210042772
    Abstract: The present disclosure relates to a system, method and non-transitory computer readable medium. The system includes at least one computer-readable storage medium including a set of instructions and at least one processor in communication with the at least one computer-readable storage medium. When executing the set of instructions, the at least one processor is directed to: receive a triggering event in the absence of input from a user terminal associated with a user; obtain one or more candidate destinations based on the triggering event; obtain a trained ranking model; determine a ranking result of the one or more candidate destinations based on the trained ranking model; and transmit the ranking result to the user terminal in response to the triggering event.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Lei LIU, Huan CHEN, Qi SONG
  • Patent number: 10916542
    Abstract: A method includes forming an isolation region extending into a semiconductor substrate, etching a top portion of the isolation region to form a recess in the isolation region, and forming a gate stack extending into the recess and overlapping a lower portion of the isolation region. A source region and a drain region are formed on opposite sides of the gate stack. The gate stack, the source region, and the drain region are parts of a Metal-Oxide-Semiconductor (MOS) device.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: February 9, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-huan Chen, Kong-Beng Thei, Fu-Jier Fan, Ker-Hsiao Huo, Kau-Chu Lin, Li-Hsuan Yeh, Szu-Hsien Liu, Yi-Sheng Chen
  • Patent number: 10907095
    Abstract: The present invention relates to novel phosphor mixtures and to a light-emitting device which comprises at least one of the novel phosphor mixtures. The phosphor mixtures can be used in phosphor-converted LEDs with a semiconductor that emits in the violet spectral region. The present invention furthermore relates to a lighting system which may comprise the light-emitting devices according to the invention, and to a dynamic lighting system. The present invention furthermore relates to a process for the preparation of the phosphor mixtures according to the invention and to the use thereof in light-emitting devices for use in general lighting and/or in specialty lighting.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: February 2, 2021
    Assignee: LITEC-VERMOGENSVERWALTUNGSGESELLSCHAFT MBH
    Inventors: Andreas Benker, Ralf Petry, Ingo Koehler, Irene (Yu Huan) Liu, Christof Hampel, Aleksander Zych
  • Patent number: 10907767
    Abstract: A guide rail oiling tool includes: a sliding body, which is capped on a guide rail and slidable along the guide rail, and has an inner side surface facing a surface to be oiled of the guide rail, a shape of the inner side surface being matched with a shape of the surface to be oiled of the guide rail; an oil inlet disposed on the sliding body; and an oiling groove in communication with the oil inlet, disposed on the inner side surface of the sliding body and surrounding the surface to be oiled of the guide rail, so that the oiling groove applies oil to the surface to be oiled of the guide rail when the sliding body is sliding.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: February 2, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Huan Liu, Xunze Zhang, Gan Song, Hao Zhu, Dong Ding, Xiaokun Wang, Qingliang Wen, Jian Wang, Wenjun Zhang, Zengzhi Xuan, Wei Dong, Jinwei Huang, Hu Wang, Hualu Wang
  • Publication number: 20210017154
    Abstract: A N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, and a pharmaceutical composition and use thereof, specifically relating to a compound as represented by formula I, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and a medical use thereof. The medical use comprises the use in treating diseases benefiting from the capsid protein assembly inhibitor, and in particular, diseases caused by hepatitis B virus infection.
    Type: Application
    Filed: March 29, 2019
    Publication date: January 21, 2021
    Applicant: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Yinsheng ZHANG, Wangwei AO, Yuan LI, Hui WANG, Hangzhou SHEN, Jie NI, Huan ZHANG, Jie WU, Li ZHANG, Kai CAO, Peng LU, Xushi LIU, Jie WANG, Tianxiao ZHAO, Xingfeng GE, Dandan LU, Shuo CHEN, Xueqin MA, Wei SHI, Xiaojin WANG, Hongjiang XU
  • Patent number: 10896528
    Abstract: Implementations of the present application describe updating tile maps in virtual maps, including the following. A central area in which a virtual object is located is determined in a first area. The first area comprises an area of a map that includes tile maps loaded into a virtual map including the virtual object. A border of the central area is located in the first area. A distance parameter is determined after the virtual object moves out of the central area. The distance parameter indicates relative distances of a tile map containing the virtual object relative to the central area in x-axis and y-axis directions. A loading status of a tile map not shared by the first area and a second area is updated based on the distance parameter. The second area comprises a map area determined after moving the first area based on the distance parameter.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: January 19, 2021
    Assignee: Advanced New Technologies Co., Ltd.
    Inventors: Huan Liu, Rongyan Zheng
  • Publication number: 20210013026
    Abstract: A wafer scale ultrasonic sensing device includes a substrate assembly, an ultrasonic component, a first protective layer, a first conductive circuit, a second conductive circuit, a second protective layer, a conductive material, electrical connection layers, and soldering portions. The substrate assembly includes a first wafer and a second wafer, and the second wafer covers a groove on the first wafer to define a hollow chamber. The first wafer, the second wafer, and the first protective layer are coplanar with the first conductive circuit on a first side surface and coplanar with the second conductive circuit on a second side surface. The second protective layer has an opening, where the conductive material is in the opening and is in contact with the ultrasonic component. The electrical connection layers are on the first side surface and the second side surface, and the soldering portions are respectively connected to the electrical connection layers.
    Type: Application
    Filed: May 14, 2020
    Publication date: January 14, 2021
    Inventors: Yu-Feng JIN, Sheng-Lin MA, Qian-Cheng ZHAO, Yi-Hsiang CHIU, Huan LIU, Hung-Ping LEE, Dan GONG
  • Publication number: 20210012565
    Abstract: A computer-implemented method for displaying rich text on a 3D model includes obtaining, by one or more processing devices, a target rich text; invoking a rendering tool corresponding to a file format of the target rich text; rendering the target rich text using the rendering tool, to obtain a rendering result; invoking a graphical programming interface; and texture mapping the rendering result to an area of the 3D model using the graphical programming interface.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 14, 2021
    Applicant: Advanced New Technologies Co., Ltd.
    Inventors: Feihu Yuan, Xin Fu, Jing Zhan, Huan LIU
  • Patent number: 10892564
    Abstract: The present invention discloses an integration module of millimeter-wave and non-millimeter-wave antennas, comprising a module carrier, one or more millimeter-wave antennas, one or more non-millimeter-wave antennas, and a radio frequency integrated circuit; the radio frequency integrated circuit is electrically connected to the millimeter-wave antenna(s); the radio frequency integrated circuit and the non-millimeter-wave antenna(s) are set in the same plane as or a space non-parallel with that of the module carrier. With the present invention, the height space on the side of a mobile communication device can be fully used, so that it is not necessary to occupy a large amount of horizontal area, thereby reducing the requirements of the antenna module for the overall size of the mobile communication device, and thus reducing cost and enhancing product competitiveness.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: January 12, 2021
    Inventors: Huan-Chu Huang, Junyong Liu, Hong Lin, Hao Sun, Zhixing Qi, Minhui Zeng, Yanchao Zhou, Jingwei Li, Tao Ma
  • Publication number: 20210000724
    Abstract: Certain liquid personal care cleaning compositions containing: linalool, a linalool isomer, or combinations thereof; and hinokitiol exhibit effective antibacterial properties.
    Type: Application
    Filed: July 2, 2020
    Publication date: January 7, 2021
    Inventors: Huan Wang, Nadine Susanne Gallitschke-Irvine, Gabriel Wei Sheng Liew, Jiquan Liu
  • Patent number: 10883079
    Abstract: Microparticles include a matrix of an encapsulating material, in which are dispersed particles of a low melting point fat and a bioactive material, such as one or more probiotic bacteria. The microparticles are formed by preparing an emulsion of melted low melting point fat in an aqueous mixture of the encapsulating material, cooling the emulsion below the melting point of the low melting point fat, dispersing the bioactive material in the emulsion and spray drying the emulsion. The particles of solid low melting point fat are believed to protect the bioactive material from heat damage during the spray drying process.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: January 5, 2021
    Assignee: HER MAJESTY THE QUEEN IN RIGHT OF CANADA, AS REPRESENTED BY THE MINISTER OF AGRICULTURE AND AGRI-FOOD
    Inventors: Qi Wang, Huan Liu, Jianhua Gong, Hai Yu, Qian Guo, Shea Miller, Wuwei Cui
  • Patent number: 10880540
    Abstract: A 3D depth image acquiring method and apparatus, and an image acquisition device are provided. The method is applied to an image acquisition device comprising a VIS-NIR picture sensor and an infrared structured light projection component. The VIS-NIR picture sensor comprises a plurality of dot matrix units each having a blue light photosensitive component, a green light photosensitive component, a red light photosensitive component and an NIR photosensitive component distributed thereon. The method comprises: controlling the blue light photosensitive component, the green light photosensitive component, the red light photosensitive component, the NIR photosensitive component and the infrared structured light projection component to operate, to obtain an optimum NIR image and an optimum VIS image; and processing the optimum VIS image and a depth image which is obtained by performing calculation on the optimum NIR image using a 3D depth mode, to obtain a 3D depth image.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: December 29, 2020
    Assignee: PIONEER MATERIALS INC. CHENGDU
    Inventors: Hao-Che Liu, Liu-Yuh Lin, Liang-Chih Weng, Tzu-Huan Cheng, Chen-Hsin Wu, Chien-Chun Liu, Chien-Yao Huang, Leon A Chiu, Sau-Mou Wu, Ti-Hsien Tai, Yu-Hsiang Pan
  • Patent number: 10873561
    Abstract: The present invention discloses a method and an apparatus for allocating an Internet Protocol (IP) parameter. Deployment of a dynamic host configuration protocol (DHCP) server may be determined according to a received DHCP server indication, so as to allocate an IP parameter of user equipment (UE). The DHCP server indication may indicate whether a data packet network gateway (P-GW) serves as the DHCP server, so that specific deployment of the DHCP server may be determined, and the P-GW and a trusted WLAN access gateway (TWAG) are compatible with the UE, ensuring that the UE can receive an IP parameter allocated by the P-GW, and improving accuracy of allocating the IP parameter.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: December 22, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hai Liu, Huan Li, Wenruo Zhu
  • Patent number: 10867823
    Abstract: A fault detection method in a semiconductor fabricating factory is provided. The method includes delivering a test vehicle along a rail to a test region. The method further includes projecting a test signal from a transducer that is positioned on the test vehicle over a check board when the test vehicle is located within the test region. The check board and the test vehicle are arranged along an axis that is parallel to the rail. The method also includes performing an analysis of the test signal projected over the check board. In addition, the method includes issuing a warning alarm when an abnormality is detected based on the analysis result.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: December 15, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chun-Jung Huang, Yung-Lin Hsu, Kuang-Huan Hsu, Wei-Chih Chen, Jen-Ti Wang, Chih-Hung Liu
  • Publication number: 20200383929
    Abstract: A nanocarrier including a silica body having a surface and defining a plurality of pores that are suitable to receive molecules therein is described. The nanocarrier also includes a lipid bilayer coating the surface, and a cargo-trapping agent within the phospholipid bilayer. The phospholipid bilayer stably seals the plurality of pores. The cargo-trapping reagent can be selected to interact with a desired cargo, such as a drug.
    Type: Application
    Filed: August 5, 2020
    Publication date: December 10, 2020
    Applicant: The Regents of the University of California
    Inventors: Andre E. Nel, Huan Meng, Xiangsheng Liu
  • Patent number: 10863603
    Abstract: The present disclosure provides a power supply applied to multiple loads, an integrated power supply and a lighting fixture. The power supply includes a first connector, at least one isolated power supply and at least one non-isolated power supply. The first connector is electrically connected with the at least one isolated power supply and the at least one non-isolated power supply, and is electrically connected with a controller, in order to adjust power states of the at least one isolated power supply and the at least one non-isolated power supply by receiving a power supply control signal from the controller. The at least one isolated power supply and the at least one non-isolated power supply are respectively connected with corresponding load circuit, to supply power to the load circuits, and control working states of the connected load circuits according to the power states thereof.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: December 8, 2020
    Assignee: Opple Lighting Co., Ltd.
    Inventors: Huan Liu, Zhonghua Sui, Xuejun Feng, Shougang Feng
  • Publication number: 20200376139
    Abstract: In various embodiments a polyrotaxane carrier for in vivo delivery of a nucleic acid is provided. In certain embodiments the carrier comprises: a multi-arm polyethylene glycol (PEG) backbone comprising at least three arms; at least one cyclic compound having a cavity, where an arm of said multi-arm PEG backbone is threaded into the cavity of said cyclic compound forming an inclusion complex; a bulky moiety capping the terminal of the arm(s) threaded into said cyclic compound where said moiety inhibits dethreading of the cyclodextrin from the arm(s) of said backbone; and where at least one arm of said PEG backbone is free of cyclic compounds; and where said carrier has a net positive charge.
    Type: Application
    Filed: September 27, 2018
    Publication date: December 3, 2020
    Inventors: Huan Meng, Melissa J. Spencer, April D. Pyle, Courtney S. Young, Xiangsheng Liu, Ying Ji, Michael Reza Emami
  • Publication number: 20200380769
    Abstract: This application relates to an image processing method and apparatus, a storage medium, and a computer device. The method can include obtaining image frames acquired from a real scene, and playing the obtained image frames one by one according to an acquisition time sequence. The method can further include determining a position corresponding to a target object in the real scene when a trajectory formed by a movement of the target object in a plurality of the obtained image frames meets a trigger condition, rendering a virtual entry in a currently played image frame according to the position, and displaying virtual content in the virtual entry. The solutions provided in this application improve image processing efficiency.
    Type: Application
    Filed: August 18, 2020
    Publication date: December 3, 2020
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Tiancheng LIU, Hong PAN, Yuan YU, Jinwen HE, Liqiang LIU, Binru ZHAO, Qinghua ZHONG, Lvbo WANG, Huan XIAO, Chunan FANG, Wei LIU
  • Publication number: 20200368905
    Abstract: A method for operating a robotic system that includes calculating a base motion plan, wherein the base motion plan includes a sequence of commands or settings, or a combination thereof, that operates a robotic arm and a gripper to transfer a target object from a start location to a task location; receiving a contact measure while executing the base motion plan, wherein the contact measure represents an amount of grip of the gripper on the target object; and generating one or more actuator commands/settings that deviate from the base motion plan when the contact measure fails to satisfy a threshold, wherein the one or more actuator commands/settings thereof are configured to operate the robotic arm, the gripper, or a combination thereof to execute one or more response actions not included in the base motion plan.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Rosen Nikolaev Diankov, Huan Liu, Denys Kanunikov
  • Patent number: 10818353
    Abstract: The present disclosure provides a method for ripening a resistive random access memory (RRAM). The method includes: obtaining a first RRAM, wherein the first RRAM includes a plurality of memory cells; performing a forming operation and an initial reset operation on the first RRAM to form a plurality of specific memory cells in the memory cells; reading a specific number of the specific cells, and determining a ripening cycle parameter according to the specific number; and performing a ripening operation on the first RRAM based on the ripening cycle parameter to ripen the first RRAM as a second RRAM.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: October 27, 2020
    Assignee: Winbond Electronics Corp.
    Inventors: Tsung-Huan Tsai, Lih-Wei Lin, Wan-Ni Shih, Min-Yen Liu