Patents by Inventor Ke Yu

Ke Yu 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: 10752995
    Abstract: A method includes applying a first amount of heat to a vapor region of a precursor canister, measuring an indication of saturated vapor pressure within the vapor region during the applying the first amount of heat, and applying a second amount of heat to the vapor region of the precursor canister, the second amount of heat being adjusted from the first amount of heat based on the indication of saturated vapor pressure.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: August 25, 2020
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ke-Chih Liu, Chia-Ming Tsai, Yen-Yu Chen, Yueh-Ching Pai, Yu-Min Chang
  • Publication number: 20200261376
    Abstract: The present invention discloses a composition for preventing and/or treating woman dysmenorrhea; the composition includes cannabidiol and/or cannabidivarol, a penetration enhancer as well as a carrier; the mass ratio of the cannabidiol and/or the cannabidivarol to the penetration enhancer is 1:(0.1-0.8). The composition provided by the present invention can effectively relieve woman dysmenorrhea, and solve the problem of lackness of a composition of cannabidiol and/or cannabidivarol which can effectively prevent and/or treat woman dysmenorrhea in the prior art. Meanwhile, the composition provided by the present invention can also be used in preparation of a feminine hygiene product for preventing and/or treating woman dysmenorrhea.
    Type: Application
    Filed: August 16, 2018
    Publication date: August 20, 2020
    Applicant: HANYI BIO-TECHNOLOGY COMPANY LTD.
    Inventors: Zhaohui YU, Ke ZHANG, Xin TAN
  • Publication number: 20200227395
    Abstract: A LED device includes multiple LED chips each including opposite first and second surfaces, a side surface, and an electrode assembly disposed on the second surface and including first and second electrodes. The first surface of each of the LED chips is a light exit surface. The LED device further includes an electric circuit layer assembly disposed on the second surfaces of the LED chips and having opposite first and second surfaces and a side surface. The first surface is electrically connected to the first and second electrodes. The LED device further includes an encapsulating layer enclosing the LED chips and the electric circuit layer assembly to expose the second surface of the electric circuit layer assembly.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 16, 2020
    Inventors: Junpeng SHI, Chen-Ke HSU, Chang-Chin YU, Yanqiu LIAO, Zhenduan LIN, Zhaowu HUANG, Senpeng HUANG
  • Patent number: 10704903
    Abstract: A prism and light transmitter module includes a prism holder, a light transmitter, a prism module, a drive circuit board, a shield, and a fixing assembly. The light transmitter is configured to emit or receive a light beam along a light axis. The prism module includes an inclined plane and is disposed within the prism holder with the inclined plane exposed. The drive circuit board is disposed above the inclined plane, and intersects with the light axis at a first angle. The shield is disposed on the drive circuit board. The fixing assembly connects to the prism holder, is configured to fix the drive circuit board, and includes a hole through which the light transmitter is exposed. A binocular capable of measuring distance includes a first optical system and a second optical system. The first optical system or/and the second optical system include the prism and light transmitter module.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: July 7, 2020
    Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.
    Inventors: Yue-Ye Chen, Hua-Tang Liu, Zhi-Wei Gao, Sheng Luo, Jian-Mei Chen, Ming Zhou, Ke-Yu Qiu, Jia-Jun Cao, Lian Zhao, Jian Wei, Jian-Fei Feng
  • Publication number: 20200188322
    Abstract: The present invention belongs to the field of medicine, and relates to use of cannabidiol (CBD) in the treatment of pulmonary arterial hypertension. The CBD can be used as the only active ingredient or combined with other active ingredients to prepare a medicament for treating pulmonary arterial hypertension. Specifically, the present invention relates to use of any one selected from (1) to (3) in the preparation of a medicament for treating and/or preventing pulmonary arterial hypertension: (1) CBD, (2) a plant extract containing the CBD; and preferably, the plant extract is a cannabis extract, and (3) a pharmaceutical composition containing the CBD and one or more pharmaceutically acceptable adjuvants. In the present invention, upon experimental researches, it has found that the CBD has the function of inhibiting pulmonary arterial hypertension, and is especially suitable for treating the pulmonary arterial hypertension caused by hypoxemia.
    Type: Application
    Filed: July 18, 2017
    Publication date: June 18, 2020
    Applicant: DEYI PHARMARMACEUTICAL LTD.
    Inventors: Ke ZHANG, Xin TAN, Zhaohui YU, Xiangdong LI
  • Patent number: 10676537
    Abstract: The present invention provides a tissue factor (TF) monoclonal antibody and a preparation method therefor. The monoclonal antibody provided by the present invention can specifically bind with a TF antigen, has high affinity and low immunogenicity, and has the activity of resisting tumors and the like.
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: June 9, 2020
    Assignees: Fudan University, Shanghai Miracogen Inc.
    Inventors: Ke Yu, Xuesai Zhang, Qing Lin, Qingrou Li
  • Patent number: 10680145
    Abstract: The present disclosure provides an LED package structure and a method for manufacturing the LED package structure. The LED package structure includes: a chip scale package (CSP) light emitting element and a shading layer, where the CSP light emitting element includes a light emitting chip, and the light emitting chip includes an electrode group located on a bottom surface of the light emitting chip, the shading layer is disposed on a bottom surface and/or a side surface of the CSP light emitting element. An LED package structure according to the present disclosure solves a problem that the blue light leaking from the bottom surface of the LED chip interferes with the emission color of the CSP emitting device, and reduces the luminous efficiency of the emitting device.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: June 9, 2020
    Assignee: EVERLIGHT ELECTRONICS CO., LTD.
    Inventors: Ke-Hao Pan, Sheng-Wei Chou, Yi-Sheng Lan, Chia-Fong Chou, Chung-Chuan Hsieh, Jen-Hao Pan, Hao-Yu Yang, Chieh-Yu Kang, Tzu-Lun Tseng
  • Publication number: 20200171624
    Abstract: A clamping device includes a first holder and a second holder. The first holder includes a first abutting member and a driving member. The driving member is coupled to the first abutting member. The second holder includes a second abutting member. The first abutting member and the second abutting member are oppositely disposed and spaced apart from each other to receive a workpiece. The driving member is coupled to the first abutting member to drive the first abutting member to move in a direction toward the second abutting member to clamp the workpiece between the first abutting member and the second abutting member.
    Type: Application
    Filed: December 27, 2018
    Publication date: June 4, 2020
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chung-Yu TAI, Qi-Zheng YANG, Ke-Hen CHEN, Ta-Jen PENG
  • Publication number: 20200164163
    Abstract: A flow-guiding element adapted to a nebulizer having a nebulizing module includes a main flow-guiding body having a main flow-guiding channel, and an auxiliary flow-guiding body having at least one auxiliary flow-guiding channel. The at least one auxiliary flow-guiding channel is communicated with the main flow-guiding channel, and a longitudinal axis of the main flow-guiding body crosses a longitudinal axis of the auxiliary flow-guiding body. A nebulizer includes a nebulizing module and a flow-guiding element connected to the nebulizing module. The flow-guiding element includes a main flow-guiding body having a main flow-guiding channel and an auxiliary flow-guiding body having at least one auxiliary flow-guiding channel, in which the at least one auxiliary flow-guiding channel is communicated with the main flow-guiding channel, and the longitudinal axis of the main flow-guiding body crosses a longitudinal axis of the auxiliary flow-guiding body.
    Type: Application
    Filed: November 25, 2019
    Publication date: May 28, 2020
    Inventors: Chieh-Sheng CHENG, Wen-Yu TSAI, Chi-Hsueh LIN, Ke-Ting CHEN
  • Publication number: 20200150172
    Abstract: An apparatus including a sensing device configured to be coupled to an electrical outlet is provided. The sensing device can include a data acquisition receiver configured to receive electrical noise via the electrical outlet when the sensing device is coupled to the electrical outlet. The electrical outlet can be electrically coupled to an electrical power infrastructure. One or more electrical devices can be coupled to the electrical power infrastructure and can generate at least a portion of the electrical noise on the electrical power infrastructure. The data acquisition receiver can be configured to convert the electrical noise into one or more first data signals. The apparatus also can include a processing module configured to run on a processor of a computational unit. The sensing device can be in communication with the computational unit.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 14, 2020
    Applicant: University of Washington
    Inventors: Sidhant Gupta, Ke-Yu Chen, Shwetak N. Patel
  • Patent number: 10641810
    Abstract: An apparatus including a sensing device configured to be coupled to an electrical outlet is provided. The sensing device can include a data acquisition receiver configured to receive electrical noise via the electrical outlet when the sensing device is coupled to the electrical outlet. The electrical outlet can be electrically coupled to an electrical power infrastructure. One or more electrical devices can be coupled to the electrical power infrastructure and can generate at least a portion of the electrical noise on the electrical power infrastructure. The data acquisition receiver can be configured to convert the electrical noise into one or more first data signals. The apparatus also can include a processing module configured to run on a processor of a computational unit. The sensing device can be in communication with the computational unit.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: May 5, 2020
    Assignee: University of Washington
    Inventors: Sidhant Gupta, Ke-Yu Chen, Shwetak N. Patel
  • Patent number: 10635172
    Abstract: A wearable device to be worn on a body part includes a magnetic field generator, a magnetic field sensor, and a controller. The controller instructs the magnetic field generator to generate a magnetic field, instructs magnetic field sensor to measure a sensor signal, and to determine a position of the body part based on the measured sensor signal. The magnetic field sensor can include multiple sensor elements with known or solved positions relative to one another. The wearable device can be a glove. The controller may determine a bend angle of a finger or an angle between two fingers.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: April 28, 2020
    Assignee: Facebook Technologies, LLC
    Inventors: Sean Jason Keller, Tristan Thomas Trutna, David R. Perek, Bruce A. Cleary, III, Brian Michael Scally, Ke-Yu Chen
  • Publication number: 20200124852
    Abstract: A virtual reality headset system includes a vision correction module. The vision correction system can detect a degree of myopia or other visual ailment of a user of the VR system, and then adjust a vision correction lens to adjust for user myopia. An implementation of the vision correction module can adjust right and left lenses separately.
    Type: Application
    Filed: December 30, 2016
    Publication date: April 23, 2020
    Inventors: Zhen ZHOU, Yu YU, Ke HAN
  • Publication number: 20200125782
    Abstract: An integrated circuit (IC) design method includes receiving a spatial correlation matrix, R, of certain property of post-fabrication IC devices; and deriving a random number generation function g(x, y) such that random numbers for a device at a coordinate (x, y) can be generated by g(x, y) independent of other devices, and all pairs of random numbers satisfy the spatial correlation matrix R. The method further includes receiving an IC design layout having pre-fabrication IC devices, each of the pre-fabrication IC devices having a coordinate and a first value of the property. The method further includes generating random numbers using the coordinates of the pre-fabrication IC devices and the function g(x, y); deriving second values of the property by applying the random numbers to the first values; and providing the second values to an IC simulation tool.
    Type: Application
    Filed: December 19, 2019
    Publication date: April 23, 2020
    Inventors: Katherine Chiang, Cheng Hsiao, Chang-Yu Huang, Juan Yi Chen, Ke-Wei Su, Chung-Kai Lin, Lester Chang, Min-Chie Jeng
  • Publication number: 20200126125
    Abstract: Systems and methods for autonomously generating temporally limited targeted offers and/or directed advertisements based on detected interaction between customers and products are provided. A regional monitoring system may detect the movement of a customer in the establishment. A customer that moves within a limited area of the establishment may be identified by targeted offer distribution circuitry as interested in one or more products in the area. A customer interest monitoring device detects interaction between the customer and the product. Using information obtained from the customer interest monitoring device, the targeted offer distribution circuitry autonomously generates a temporally limited targeted offer or directed advertisement. The targeted offer distribution circuitry delivers the targeted offer or directed advertisement to an output device proximate the customer or to a processor-based device or media carried or possessed by the customer.
    Type: Application
    Filed: June 30, 2017
    Publication date: April 23, 2020
    Applicant: Intel Corporation
    Inventors: Addicam V. SANJAY, Jose A. AVALOS, Shao-Wen YANG, Ke-Yu CHEN, Chieh-Yih WAN, Rahul SHAH, Ryan W. PARKER, Shailesh CHAUDHRY, Michael G. MILLSAP, Daniel GUTWEIN
  • Publication number: 20200105504
    Abstract: This invention relates to a plasma chemical vapor deposition microwave resonant cavity, which has a high focusing ability and can be flexibly configured. The resonant cavity is a rotary body formed by two isosceles triangles intersecting at the vertex angles with a Boolean union operation. The base angles of the two triangles are 50°˜75°. Between 2n?˜(2n+0.5) ?, the base lengths of the two triangles are equal or have an n? difference, where n is an integer and ? is the microwave wavelength. The distance between the centroids of the upper and the lower isosceles triangles is 0˜4/5?. A strongly focused electric field can be formed in the cavity by adjusting the base lengths, base angles and centroid distance. Different dielectric windows, microwave coupling modes and gas inlet and outlet modes can be selected in the cavity to fit specific applications. The cavity has simple structures.
    Type: Application
    Filed: February 5, 2018
    Publication date: April 2, 2020
    Inventors: Shengwang Yu, Ke Zheng, Jie Gao, Mingjie Lu, Hongkong Wang, Liangliang Li, Mina Ren
  • Publication number: 20200097690
    Abstract: In one embodiment, an apparatus comprises processing circuitry to: receive wireless signal data corresponding to an RFID tag, wherein the wireless signal data comprises signal strength data and signal phase data corresponding to wireless signals transmitted by the RFID tag and received by an RFID reader; generate decomposed signal strength data based on a seasonal decomposition of the signal strength data; generate a frequency-phase curve based on the signal phase data; extract a set of signal strength features based on the decomposed signal strength data; extract a set of signal phase features based on the frequency-phase curve; and detect a motion state of the RFID tag using a machine learning classifier, wherein the machine learning classifier is trained to detect the motion state based on the set of signal strength features and the set of signal phase features.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Applicant: Intel Corporation
    Inventors: Chieh-Yih Wan, Rahul C. Shah, Cagri C. Tanriover, Ke-Yu Chen
  • Patent number: 10551916
    Abstract: A wearable device (such as a glove or other control adapted to be worn on a portion of a body) includes multiple magnetic field generators at various locations on the wearable device and a magnetic flux sensor at a predetermined position relative to the wearable device. A position determines spatial positions of locations of the wearable device based on magnetic fields generated by various magnetic field generators and detected by the magnetic flux sensor. In some embodiments, the magnetic field generators have known positions relative to each other. Additionally, each magnetic field generator may generate a magnetic field in response to an input signal having a particular attribute, allowing the magnetic flux sensor to identify magnetic fields generated by different magnetic field generators.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: February 4, 2020
    Assignee: Facebook Technologies, LLC
    Inventors: Ke-Yu Chen, Sean Jason Keller, David R. Perek, Tristan Thomas Trutna, Bruce A. Cleary, III
  • Publication number: 20200011892
    Abstract: A method and a device for measuring flight parameters of an unmanned aerial vehicle (UAV) are provided, the method includes, capturing images and collecting an angular velocity of the UAC, extracting corner points from a current frame image, estimating an estimated area according to the angular velocity of the UAV, searching for a corresponding corner point in the estimated area, obtaining a speed of each of the corner points, obtaining a pixel velocity, and obtaining an actual speed of the UAV based on the pixel velocity and a flight altitude of the UAV.
    Type: Application
    Filed: August 30, 2019
    Publication date: January 9, 2020
    Applicant: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Wancheng ZHOU, Ke SUN, Yun YU, Liming HUANG
  • Patent number: 10521538
    Abstract: An integrated circuit (IC) design method includes receiving a spatial correlation matrix, R, of certain property of post-fabrication IC devices; and deriving a random number generation function g(x, y) such that random numbers for a device at a coordinate (x, y) can be generated by g(x, y) independent of other devices, and all pairs of random numbers satisfy the spatial correlation matrix R. The method further includes receiving an IC design layout having pre-fabrication IC devices, each of the pre-fabrication IC devices having a coordinate and a first value of the property. The method further includes generating random numbers using the coordinates of the pre-fabrication IC devices and the function g(x, y); deriving second values of the property by applying the random numbers to the first values; and providing the second values to an IC simulation tool.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: December 31, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD
    Inventors: Katherine Chiang, Cheng Hsiao, Chang-Yu Huang, Juan Yi Chen, Ke-Wei Su, Chung-Kai Lin, Lester Chang, Min-Chie Jeng