Patents by Inventor Hao Wang

Hao Wang 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: 20200176585
    Abstract: Circuit devices and methods of forming the same are provided. In one embodiment, a method includes receiving a workpiece that includes a substrate and a fin extending from the substrate, forming a first ferroelectric layer on the fin, forming a dummy gate structure over a channel region of the fin, forming a gate spacer over sidewalls of the dummy gate structure, forming an inter-level dielectric layer over the workpiece, removing the dummy gate structure to expose the first ferroelectric layer over the channel region of the fin, and forming a gate electrode over the exposed first ferroelectric layer over the channel region of the fin.
    Type: Application
    Filed: October 8, 2019
    Publication date: June 4, 2020
    Inventors: Bo-Feng Young, Chih-Yu Chang, Sai-Hooi Yeong, Chi On Chui, Chih-Hao Wang
  • Publication number: 20200178189
    Abstract: Aspects of the present disclosure provide techniques for design of synchronization signals for narrowband operation and other clean-slate, OFDM based systems such as enhanced component carrier (eCC) systems. An example method is provided for operations which may be performed by a BS to generate and transmit a dual-layer PSS, and correspondingly, techniques for a UE to detect the dual-layer PSS. The PSS may be generated utilizing a binary code cover and at least one sequence applied to a number of symbols within one or more subframes of a frame.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 4, 2020
    Inventors: Jing LEI, Hao XU, Peter GAAL, Xiaofeng WANG, Wanshi CHEN, Yongbin WEI, Juan MONTOJO, Alberto RICO ALVARINO
  • Publication number: 20200178252
    Abstract: A frequency domain resource adjustment and apparatus, and an indication information sending method and apparatus, and a system relate to the field of communications technologies. The method includes: determining, by a network device, to adjust a frequency domain resource of a terminal device from a first frequency domain resource to a second frequency domain resource; sending information about a guard time to the terminal device; determining, by the terminal device, the guard time based on the information about the guard time; and adjusting, by the terminal device, the first frequency domain resource to the second frequency domain resource within the guard time.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 4, 2020
    Inventors: Hua Li, Hao Tang, Yi Wang, Zhenfei Tang
  • Publication number: 20200178316
    Abstract: A method for receiving a random access preamble includes: sending, by a network device, a broadcast message, where the broadcast message is used to configure an NR uplink resource and an SUL resource, and the NR uplink resource and the SUL resource are used to send a random access preamble; sending, by the network device, first indication information and second indication information to a terminal device, where the first indication information is used to indicate the NR uplink resource or the SUL resource, and second indication information is used to indicate a first random access preamble; and receiving, by the network device, the first random access preamble on the resource indicated by the first indication information.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 4, 2020
    Inventors: Zhe Liu, Hao Tang, Fan Wang, Guohua Zhou
  • Publication number: 20200170181
    Abstract: The present disclosure discloses a method for path planning after removing an obstacle from a lawn to be mowed, the method including: starting a boundary editing interface for the lawn to be mowed to display inner boundary information; detecting an obstacle selection and removal instruction of a user; deleting information data that is stored in a memory and/or database and associated with the information mark of the obstacle to be removed; reloading all currently-stored boundary information; and displaying the updated schematic diagram of the lawn and the updated path planning information on a display screen. The present disclosure also discloses a method and system for path planning after adding an obstacle to a lawn to be mowed, and a system for path planning after removing an obstacle from a lawn to be mowed.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 4, 2020
    Inventors: WEI ZHONG, ZHE NIU, HAO WANG, YUANYUAN CHEN, YUAN CHENG
  • Publication number: 20200176590
    Abstract: Present disclosure provides a semiconductor structure, including a semiconductor substrate, an insulator fin over the semiconductor substrate, the insulator fin having a principle dimension, from a cross sectional perspective, perpendicular to a top surface of the semiconductor substrate, and a semiconductor capping layer cover the insulator fin along the principle dimension. A method for manufacturing a semiconductor structure is also disclosed in the present disclosure.
    Type: Application
    Filed: June 19, 2019
    Publication date: June 4, 2020
    Inventors: CHI-YI CHUANG, CHING-WEI TSAI, KUAN-LUN CHENG, CHIH-HAO WANG
  • Publication number: 20200173056
    Abstract: The adhesive thread drawing processes include the steps of feeding, mixing and stirring, first drying, hot melt extrusion, first cooling, stretch extension, second cooling, winding-strands-into-roll, and second drying. The threads made by the processes are woven into fabric which has a certain level of stickiness so as to be attached onto objects without using glue and adhesive, and the fabric is flat and neat when it is attached to an object.
    Type: Application
    Filed: September 9, 2019
    Publication date: June 4, 2020
    Inventors: CHUNG-MING YU, SHI-WEI WANG, SHIH-HAO WANG
  • Publication number: 20200177352
    Abstract: Embodiments of this application provide a method for processing information bits in a wireless communication network. A communication device receives a radio resource control (RRC) signaling, wherein the RRC signaling comprises time window information and time unit format information, wherein the time window information comprises a hybrid automatic repeat request (HARQ) time sequence K1 set, wherein K1 is a time relationship between a time unit of a physical downlink shared channel (PDSCH) and a time unit of a physical uplink control channel (PUCCH), or wherein the K1 is a time relationship between a time unit of a (PDSCH) and a time unit of a physical uplink shared channel (PUSCH). The device determines HARQ feedback information based on the time window information and the time unit format information and sends the HARQ feedback information.
    Type: Application
    Filed: February 11, 2020
    Publication date: June 4, 2020
    Inventors: Jinlin PENG, Fan WANG, Hao TANG, Yi WANG
  • Publication number: 20200176449
    Abstract: Aspects of the disclosure provide a semiconductor device and a method for forming the semiconductor device. The semiconductor device includes a plurality of nanostructures stacked over a substrate in a vertical direction, a source/drain terminal adjoining the plurality of nanostructures, and a gate structure around the plurality of nanostructures. The gate structure includes a metal cap connecting adjacent two of the plurality of nanostructures and a metal layer partially surrounding the plurality of nanostructures.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 4, 2020
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Kuo-Cheng CHING, Shi Ning JU, Ching-Wei TSAI, Kuan-Lun CHENG, Chih-Hao WANG
  • Publication number: 20200175945
    Abstract: A display control method provided in embodiments of the present invention includes: obtaining, by a terminal, orientations and display statuses of a first screen and a second screen; determining, by the terminal, whether a trigger event used for adjusting the display statuses of the first screen and the second screen occurs; and when the trigger event occurs, displaying, by the terminal, adjusted display content on the first screen and the second screen based on the orientations and the display statuses of the first screen and the second screen. By obtaining an orientation and a display status of a terminal screen, when the trigger event occurs, the terminal can adjust the display status of the screen in a timely manner, so that a user can perform an interaction operation and interaction display between different screens.
    Type: Application
    Filed: April 20, 2017
    Publication date: June 4, 2020
    Inventors: Hao CHEN, Qing WANG, Xiaoxiao CHEN
  • Publication number: 20200177355
    Abstract: This application provides a downlink control information transmission method, an apparatus, and a system. The method includes: sending, by a gNB, downlink control information (DCI) to UE on a first bandwidth resource, where the DCI is used for data transmission between the gNB and the UE on the first bandwidth resource or data transmission between the gNB and the UE on a second bandwidth resource; and if the DCI is used for data transmission between the gNB and the UE on the first bandwidth resource, a size of the DCI is L1_1, or if the DCI is used for data transmission between the gNB and the UE on the second bandwidth resource, a size of the DCI is L1_2, where L1_1 is equal to L1_2, and L1_1 and L1_2 are integers greater than or equal to 1.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: Hua Li, Hao Tang, Yi Wang, Zhenfei Tang
  • Publication number: 20200173066
    Abstract: A method for manufacturing a composite fabric includes the steps of feeding, mixing and stirring, first drying, hot melt extrusion, first cooling, stretch extension, second cooling, winding-strands-into-roll, second drying, and weaving. The composite fabric is composed of multiple first threads and multiple second threads which are woven to the first threads. The first threads and the second threads are respectively reflective threads and glowing threads so that the composite fabric includes both features of light reflection and glowing in dark.
    Type: Application
    Filed: September 9, 2019
    Publication date: June 4, 2020
    Inventors: CHUNG-MING YU, SHI-WEI WANG, SHIH-HAO WANG
  • Publication number: 20200174187
    Abstract: A semiconductor package and a manufacturing method thereof are provided. The semiconductor package includes a photonic die, an encapsulant and a wave guide structure. The photonic die includes a substrate and a dielectric layer. The substrate has a wave guide pattern. The dielectric layer is disposed over the substrate. The photonic die is encapsulated by the encapsulant. The wave guide structure spans over the front side of the photonic die and a top surface of the encapsulant, and penetrates the dielectric layer to be optically coupled with the wave guide pattern.
    Type: Application
    Filed: September 13, 2019
    Publication date: June 4, 2020
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chih-Chieh Chang, Chung-Hao Tsai, Chen-Hua Yu, Chuei-Tang Wang
  • Publication number: 20200172676
    Abstract: A high temperature resistant polyimide film and its preparation method. The present invention relates to a polyimide film and its preparation method and solves the problems of honeycomb's and skin panel's core adhesive—polyimide film with insufficient heat resistance, no climbing of bonding core structure and adhesive fillet formation. The high temperature resistant polyimide film is made by polyimide solution, inorganic filler modifier and interface coupling agent by the steps of: under specific temperature and stirring conditions, adding inorganic filler modifier and interface coupling agent to polyimide solution, stirring to obtain the adhesive agent; filtering and degassing the adhesive agent, casting to a stainless steel drum with carrier cloth and release paper to obtain a self-supporting film; then heating and annealing to obtain the final polyimide film. The present invention is applied to high temperature resistant polyimide film and its preparation method.
    Type: Application
    Filed: November 2, 2017
    Publication date: June 4, 2020
    Inventors: Changwei LIU, Wanbao XIAO, Chunyan QU, Dezhi WANG, Kai XU, Bo WANG, Hongfeng LI, Hao FENG, Yueyu GUAN, Haidong YANG, Haimin WANG, Yang ZHANG, Cheng DU, Dongpeng ZHOU
  • Patent number: 10672570
    Abstract: A keyswitch structure includes a base plate, a keycap, a first support, and a second support. The keycap is located above the base plate. The first support is connected to and between the keycap and the base plate and has an upper connection portion, a lower connection portion, and a protruding limitation portion. The upper connection portion is located between the lower connection portion and the protruding limitation portion. The first support is rotatably connected to the keycap and the base plate through the upper connection portion and the lower connection portion respectively. The protruding limitation portion is located close to and under the cap body. The second support is connected to and between the keycap and the base plate. The keycap moves up and down relative to the base plate through the first support and the second support.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: June 2, 2020
    Assignee: DARFON ELECTRONICS CORP.
    Inventors: Chih-Hao Chen, Po-Wei Tsai, Chun-Yuan Wang, Kuan-Te Lin, Shao-Wei Yang, Ling-Hsi Chao
  • Patent number: 10669274
    Abstract: Disclosed are an azaphenalene-3-one derivative, its preparation method and its application, in the field of pharmaceutical synthesis. The derivative has the following Formula (I), wherein R is H, 2-fluoroethylamino, 2,2,2-trifluoroethylamino, diethylamino, pyrrolidinyl, imidazolyl, piperidinyl, morphinolinyl, 4-methylaminopiperidinyl, 4-dimethylaminopiperidinyl, (1-methylpiperidin-4-yl)methylamino, (1-phenylpiperidin-4-yl)methylamino, (1-benzylpiperidin-4-yl)methylamino, or 7-fluoro-3,4-dihydroisoquinoline-2(1H)-yl. The preparation method of the azaphenalene-3-one derivative is simple, the yield is high, post-treatment is easy, and purity is high. The derivative has high inhibitory activity against PARP enzyme. It establishes a foundation for researching better anti-tumor drugs using PARP inhibitors.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: June 2, 2020
    Assignee: SUZHOU KANGRUN PHARMACEUTICALS INC.
    Inventors: Hao Zhang, Xiaodong Wang, Weiliang Xu, Weizheng Xu
  • Patent number: 10670529
    Abstract: A method for detecting coal quality, including: selecting a plurality of standard coals, acquiring Raman spectral characteristic parameters of each standard coal and characteristic parameters of coal quality components of each standard coal, calculating a mapping relationship between the Raman spectral characteristic parameters and the characteristic parameters of the coal quality components of each standard coal, to establish a relational database of the Raman spectral characteristic parameters and the characteristic parameters of the coal quality components; providing coal to be analyzed, conducting Raman spectroscopy on the coal to yield Raman spectrum of the coal, and performing curve-fitting calculation on the Raman spectrum of the coal to obtain Raman spectral characteristic parameters of the coal; and comparing the Raman spectral characteristic parameters of the coal with the Raman spectral characteristic parameters of the relational database.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: June 2, 2020
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jun Xiang, Jun Xu, Sheng Su, Song Hu, Yi Wang, Long Jiang, Mengxia Qing, Zhe Xiong, Hao Tang
  • Patent number: 10674049
    Abstract: An image capture assembly includes a heat-conducting housing, a camera component in the heat-conducting housing, a circuit board adapter, and a heat-conducting sheet. The circuit board adapter is in the heat-conducting housing and electrically coupled to the camera component. The heat-conducting sheet is attached to the camera component and arranged between the camera component and the heat-conducting housing to conduct heat generated by the camera component to the heat-conducting housing.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: June 2, 2020
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Lei Zhang, Hao Liu, Lei Wang
  • Patent number: 10670970
    Abstract: A method includes providing a plurality of fuel droplets into an EUV source vessel by a fuel droplet generator, in which the fuel droplet generator has a first portion inside the EUV source vessel and a second portion outside the EUV source vessel; generating a plurality of output signals respectively from a plurality of oscillation sensors on the fuel droplet generator; determining whether the output signals are acceptable; and determining whether an unwanted oscillation originates from the first portion of the fuel droplet generator or the second portion of the fuel droplet generator when the output signals is determined as unacceptable.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: June 2, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Wei-Shin Cheng, Hsin-Feng Chen, Cheng-Hao Lai, Shao-Hua Wang, Han-Lung Chang, Li-Jui Chen, Po-Chung Cheng
  • Patent number: D886077
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: June 2, 2020
    Assignee: SHENZHEN VOXTECH CO., LTD.
    Inventors: Hao Chen, Fen You, Yueqiang Wang