Patents by Inventor Yi Li

Yi Li 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).

  • Patent number: 11071513
    Abstract: A method includes forming a test key. The formation of the test key includes forming a first plurality of semiconductor strips, and cutting the first plurality of semiconductor strips into an array of a second plurality semiconductor strips, with each row of the array being formed from one strip in the first plurality of semiconductor strips, forming isolation regions in recesses between the second plurality of semiconductor strips, and recessing the isolation regions. The top portions of the second plurality of semiconductor strips protrude higher than the isolation regions form semiconductor fins, which form a fin array. An X-ray beam is projected on the test key. A diffraction pattern is obtained from scattered X-ray beam scattered from the test key.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: July 27, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Shyh-Shin Ferng, Chung-Li Huang, Yi-Hung Lin, Chungwei Wang
  • Patent number: 11075784
    Abstract: The present disclosure is directed a wideband multiphase transmitter with two-point modulation. A transmitter includes a control circuit configured to receive a source signal having amplitude and phase components. Using the phase component, the control circuit generates a frequency control signal and a phase jump signal. The transmitter further includes a phase conversion circuit configured to generate a first phase-modulated signal using the phase component and the frequency control signal. The phase conversion circuit is also configured to adjust the phase of the first phase-modulated signal using the phase jump signal. The first phase-modulate signal and the amplitude component are provided to an amplifier, which generates a transmit signal based thereon.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: July 27, 2021
    Assignee: Apple Inc.
    Inventors: Mark T. Dawkins, Yi-An Li, Yen-Ling Huang
  • Patent number: 11076374
    Abstract: A communication method and equipment for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. A proposed method for transmitting a synchronization signal and a PSBCH in V2X communication includes determining, by a VUE, a value of NIDSL according to its reference synchronization source, NIDSL denoting a sidelink synchronization source ID; determining, by the VUE, an SLSS and a DMRS of a PSBCH different from a D2D system according to the value of NIDSL, wherein the SLSS comprises a PSSS and an SSSS, and the DMRS of the PSBCH is determined by a DMRS sequence of the PSBCH and an orthogonal mask of the DMRS of the PSBCH; and, transmitting, by the VUE, the SLSS and the PSBCH.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: July 27, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Shichang Zhang, Yi Wang, Yingyang Li
  • Patent number: 11073751
    Abstract: The present disclosure relates to a wavelength conversion device, a light source and a projection device. A light conversion region and a light path conversion region are provided on one surface of the wavelength conversion device. The light path conversion region includes a first segment and a second segment. The first segment and the second segment are configured to alternately receive excitation light and respectively guide the excitation light to different preset light paths. The light conversion region is provided with a wavelength conversion material for receiving excitation light emitted from one of the segments, converting the received excitation light into excited light that has at least one wavelength range different from a wavelength of the excitation light, and emitting the excited light.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: July 27, 2021
    Assignee: Appotronics Corporation Limited
    Inventors: Zuqiang Guo, Peng Du, Yi Li
  • Patent number: 11075123
    Abstract: A method for forming a semiconductor structure is provided. The method includes patterning a semiconductor substrate to form a first semiconductor fin and a second semiconductor fin, and depositing a first dielectric material on the first and second semiconductor fins. There is a trench between the first and second semiconductor fins. The method also includes depositing a semiconductor material on the first dielectric material, heating the semiconductor material to cause the semiconductor material to flow to a bottom region of the trench, filling a top region of the trench with a second dielectric material, and heating the first dielectric material, the second dielectric material, and the semiconductor material to form an isolation structure between the first and second semiconductor fins.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: July 27, 2021
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Wan-Yi Kao, Chung-Chi Ko, Wei-Jin Li
  • Publication number: 20210227483
    Abstract: The present disclosure provides several methods, user equipment (UEs) and base stations for transmitting uplink signals. After receiving uplink synchronization command information, the UE may transmit an uplink signal on at least one idle unlicensed cell. Besides, the UE may try to transmit the uplink signal on multiple uplink signal resources within an uplink signal transmission window. By using the present disclosure, transmission probability of uplink signals may be improved, and time delay of uplink synchronization may be shortened.
    Type: Application
    Filed: April 5, 2021
    Publication date: July 22, 2021
    Inventors: Yi Wang, Shichang Zhang, Yingyang Li, Chengjun Sun, Jingxing Fu
  • Publication number: 20210224643
    Abstract: The present disclosure belongs to the technical field of artificial neural networks, and provides to a max pooling processor based on 1T1R memory, comprising an input module, a max pooling operation module, and an output module; the input module is configured to transmit an operating voltage according to the convolution result in the convolutional neural network; the 1T1R memory in the max pooling operation module is configured to adjust a conductance value of the RRAM according to the gate voltage of the transistor therein to achieve the max pooling operation by using the non-volatile multi-value conductance regulation characteristic of the RRAM, and store a max pooling result; and the output module is configured to read the max pooling result and output it.
    Type: Application
    Filed: July 12, 2019
    Publication date: July 22, 2021
    Applicant: Huazhong University of Science and Technology
    Inventors: Yi LI, Rui KUANG, Xiang-Shui MIAO
  • Publication number: 20210221218
    Abstract: Disclosed are an electric wheel assembly applicable for a parallelly mounted dual-tire wheel, an axle, and a vehicle. The electric wheel assembly includes a wheel and support axle assembly, an internal-rotor hub motor, a planetary gear reducer and a brake system. A planetary carrier is connected to a hub. The hub is connected to a spoke and a rim. The wheel support axle passes through a rotor sleeve and is provided with a hub bearing to support the hub and a whole wheel. A sun gear disposed at an end of the rotor sleeve of the internal-rotor hub motor is a power input of the planetary gear speed reducer, and the planetary carrier is a power output. A planetary gear of the planetary gear reducer is a tower-shaped gear and realizes a relatively high transmission ratio under a condition that an axial length is relatively small.
    Type: Application
    Filed: April 4, 2021
    Publication date: July 22, 2021
    Inventors: JIAN-QIU LI, JIA-YI HU, BING-KUN CAI, HANG LI, LIANG-FEI XU, MING-GAO OUYANG
  • Publication number: 20210221887
    Abstract: The present disclosure provides binding agents, such as antibodies, that specifically bind ILT3, including human ILT3, as well as compositions comprising the binding agents, and methods of their use. The disclosure also provides related polynucleotides and vectors encoding the binding agents and cells comprising the binding agents.
    Type: Application
    Filed: December 17, 2020
    Publication date: July 22, 2021
    Inventors: Suzanne Christine Crawley, Jer-Yuan Hsu, Daniel David Kaplan, Betty Chan Li, Vicky Yi-Bing Lin, Seth Malmersjö, Kevin James Paavola, Julie Michelle Roda, Yan Wang
  • Publication number: 20210224234
    Abstract: The present application relates to a method for evaluating an operation of a distribution network based on data capture and Spark. The method includes: acquiring a packet from a terminal, and mirroring the packet through a mirroring port of a switch to acquire a mirror packet of the packet; analyzing the mirror packet, acquiring a 101/104 protocol packet, and storing the 101/104 protocol packet into an HDFS; acquiring the 101/104 protocol packet from the HDFS, parsing the 101/104 protocol packet on a Spark platform to acquire a parameter in the 101/104 protocol packet, and analyzing and processing the parameter to obtain a key indicator for evaluating the operation of the distribution network; and displaying the key indicator through a web page.
    Type: Application
    Filed: December 16, 2019
    Publication date: July 22, 2021
    Inventors: ZHANG Pan, Menghan WU, Ning JIANG, Xudong WANG, Guodong LI, Yi DING, Yan QI, Yanxin SHI, Xuejun SHANG, Wei FAN, Ning KANG, Zhijun ZHANG, Jie ZHANG, Tao LI
  • Publication number: 20210222899
    Abstract: Provided are a method and device for controlling electric heating of an air conditioner compressor. The method may include: first request information is transmitted to a corresponding database server at an interval of a first preset duration, as to acquire weather forecast data of an area where an air conditioner is located within an upcoming second preset duration; the weather forecast data returned by the database server is received and stored in a built-in database of the air conditioner; it is monitored to learn that a shutdown duration of the air conditioner compressor exceeds a third preset duration threshold, as to acquire the weather forecast data stored in the built-in database of the air conditioner; and a control strategy is generated according to the weather forecast data, to control the air conditioner compressor to start and stop electric heating.
    Type: Application
    Filed: May 22, 2017
    Publication date: July 22, 2021
    Inventors: Mingzhu Dong, Hui Zhang, Qunbo Liu, Yaodong Li, Kai Yu, Handong Xue, Yingsheng Fu, Ke Xu, Fang Wang, Yi Ni
  • Patent number: 11067881
    Abstract: The light source system includes a first light source, a light splitting device, a wavelength conversion device, and a light guiding device. The first light source emits first light. The wavelength conversion device includes at least a first color light region and a second color light region, which are sequentially inserted into an outgoing path of the first light. The first color light region emits second light excited by the first light to the light splitting device. The second color light region reflects the first light to the light splitting device. The light splitting device directs one of the first light and the second light to a light path and directs the other to the light guiding device. The first light or the second light is reflected by the light guiding device to the light splitting device, and then is guided to the light path by the light splitting device.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: July 20, 2021
    Assignee: Appotronics Corporation Limited
    Inventors: Fei Hu, Zuqiang Guo, Peng Du, Yi Li
  • Patent number: 11070961
    Abstract: Embodiments of the present disclosure provide a V2X communication method and apparatus. The method is applicable for a V2X node and includes: detecting a downlink control channel whose CRC code is scrambled by a V-RNTI relevant to the V2X node; and receiving V2X data information on a corresponding downlink data channel according to an indication of the detected downlink control channel. In the present disclosure, the receiving V2X node is able to receive V2X data information selectively, which avoids useless data receiving and data processing operations of the receiving V2X node, reduces the number of downlink control channels and downlink data channels to be detected and processed by the receiving V2X node.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Shichang Zhang, Yi Wang, Yingyang Li, Jingxing Fu
  • Publication number: 20210214813
    Abstract: Disclosed is a slag discharging method in a process of producing ultra-low phosphorus steel, which relates to the technical field of iron and steel smelting, and in which molten steel is mixed with lime first to produce basic slag; then converting is performed with oxygen to increase the oxidizability of the basic slag; and a carbon-containing reducing agent is finally added, so that in the process that the carbon is oxidized to release a large amount of carbon monoxide gas, phosphates are captured, and the basic slag is rapidly foamed and overflows from the opening of the steel ladle, so that conditions are no longer available for rephosphorization. The slag discharging method is simple and convenient to operate, does not have high requirements on the equipment, has relatively good dephosphorization effect, and can be used to prepare an ultra-low phosphorus steel containing less than 0.003% phosphorus.
    Type: Application
    Filed: May 23, 2019
    Publication date: July 15, 2021
    Applicant: NANYANG HANYE SPECIAL STEEL CO., LTD
    Inventors: Shucheng Zhu, Hu Zhao, Shaopu Xu, Zhongbo Li, Hongyang Li, Yang Yang, Zhenglei Tang, Tao Zhang, Qingbo Liu, Zhanjie Zhang, Jiheng Yuan, Sa Yu, Wenju Kang, Xi Chen, Shuai Zhang, Bo Li, Zhiquan Du, Di Zhao, Liang Li, Peng Jiang, Yansheng Xue, Keyi Fu, Yingjie Wang, Yongqi Yuan, Zhenzhen Dong, Baiming Pang, Haiming Zheng, Liang Chen, Weibo Quan, Xianxing Zhu, Gaojian Yuan, Chun Yang, Yong Wang, Yibo Bai, Gazi Li, Yuliang Lv, Xibin Wang, Yi Ren
  • Publication number: 20210212674
    Abstract: A left atrial appendage (LAA) closure (1) and a system (6) for delivering the LAA closure are disclosed. The LAA closure (1) includes supporting struts (11), wherein the supporting struts (11) are distributed peripherally around a first hub (10) and extend outward, the supporting strut (11) bifurcates at a first position (110) into a left branch (111) and a right branch (112). The left branch (111) of each supporting strut (11) and the right branch (112) of an adjacent supporting strut join each other at a second position (113) and extend distally to form a distal end. The LAA closure further includes a supporting rod (12) between adjacent supporting struts (11) which ensures stability, absence of irregular deformation and lateral slippage, of the LAA closure (1). With the supporting rods (12) between the adjacent supporting struts (11), the LAA closure (1) forms a dense mesh which imparts high overall strength of the LAA closure (1).
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Inventors: Zhen WANG, Yi ZHOU, Yao YAO, Junfei LI, Qiyi LUO, Haiyong HUANG
  • Publication number: 20210218274
    Abstract: Disclosed are a distribution transformer terminal and a method for monitoring a state of a distribution transformer court device. The distribution transformer terminal includes an ARM core processor, a carrier communication module connected to a court device, a sub-G wireless communication module connected to the court device and a GPS module connected to the court device. The ARM core processor is connected to the carrier communication module, the sub-G wireless communication module and the GPS module. The ARM core processor is configured to identify a phase of the court device and a court to which the court device belongs acquire an operating state and fault information of the court device through the sub-G wireless communication module, and acquire geographical location information of the court device through the GPS module.
    Type: Application
    Filed: September 19, 2019
    Publication date: July 15, 2021
    Inventors: Yi DING, Pan ZHANG, Yu ZHANG, Ping TANG, Ning JIANG, Yanjun WEN, Haibiao WANG, Xudong WANG, Qinghu HU, Xianxu HUO, Chao HUANG, Yan QI, Wangxi XUE, Guodong LI, Ke XU, Qiuliang JIAO
  • Publication number: 20210218402
    Abstract: A reversible logic circuit and an operation method thereof are provided. The logic circuit includes resistive switching cells, word lines, and bit lines. The word lines and the bit lines are perpendicular to each other. The anode of a resistive switching cell is connected to the word line as a first input terminal to apply logic operating voltage or be grounded. The cathode of a resistive switching cell is connected to the bit line as a second input terminal to apply logic operating voltage or be grounded. When performing reversible logic operation, four levels of resistance states of the resistive switching cell are used as logic outputs to implement single-input NOT and dual-input C-NOT reversible logic functions.
    Type: Application
    Filed: July 16, 2019
    Publication date: July 15, 2021
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yi LI, Long CHENG, Xiangshui MIAO
  • Publication number: 20210218937
    Abstract: A light source system comprises: an exciting light source for emitting exciting light; a supplemental light source for emitting supplemental light; a wavelength conversion apparatus for converting the wavelength of part of the exciting light and emitting first light; and a guide apparatus comprising a converging lens and a light combining element. The converging lens is used for adjusting a divergence angle of the first light. The light combining element comprises a first region. The supplemental light focuses on the vicinity of the first region, and the supplemental light and the first light emitted from the converging lens are combined with etendue at the light combining element. Light spots of the first light on a surface of the wavelength conversion apparatus form a magnified image at the light combining element by means of the converging lens.
    Type: Application
    Filed: April 8, 2019
    Publication date: July 15, 2021
    Applicant: APPOTRONICS CORPORATION LIMITED
    Inventors: Peng DU, Ning LU, Zuqiang GUO, Yi LI
  • Patent number: 11059819
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I), or a pharmaceutically acceptable salt, stereoisomer or prodrug thereof, wherein A, W, X, Y, Z, and are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: July 13, 2021
    Assignees: Janssen Biotech, Inc., Araxes Pharma LLC
    Inventors: Liansheng Li, Jun Feng, Yuan Liu, Pingda Ren, Yi Liu
  • Patent number: 11064499
    Abstract: This application provides a communication method and an apparatus, to allocate a resource for wireless transmission between a base station and a terminal. The method includes: determining, by a base station based on a first measurement report, a first resource set that can be used for wireless transmission between the base station and a terminal served by the base station; determining, by the base station based on a second measurement report, a second resource set that can be used for wireless transmission between the base station and the terminal, where the second measurement report is a measurement report currently reported by the terminal; determining, by the base station based on the first resource set and the second resource set, a third resource set that can be used for wireless transmission between the base station and the terminal.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: July 13, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yi Qin, Hua Li, Zhongfeng Li