Patents by Inventor Yun Yu

Yun 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).

  • AIRCRAFT ATTITUDE CONTROL METHODS
    Publication number: 20210191426
    Abstract: A method for controlling an aircraft includes receiving, via a processor of the aircraft, one or more signals indicative of a target attitude and a current attitude of the aircraft, determining, via the processor, an error in attitude based on comparing the target attitude and the current attitude, and generating, via the processor, a command signal for at least one propulsion unit of the aircraft based at least in part on the error in attitude and a feedback loop with angular acceleration feedback.
    Type: Application
    Filed: November 23, 2020
    Publication date: June 24, 2021
    Inventor: Yun YU
  • LIQUID CRYSTAL DISPLAY PANEL
    Publication number: 20210191188
    Abstract: The present invention discloses a liquid crystal display panel including a thin film transistor substrate, a color filter substrate, and an upper polarizer disposed on an outside of the color filter substrate. An orthographic projection of the color filter substrate on the upper polarizer encompasses an orthographic projection of the thin film transistor substrate on the upper polarizer. A light shielding adhesive layer is disposed on a side surface of the color filter substrate and is connected securely to the color filter substrate, the thin film transistor substrate, and the upper polarizer.
    Type: Application
    Filed: December 19, 2019
    Publication date: June 24, 2021
    Inventor: Yun YU
  • OLED display panel and manufacturing method thereof
    Patent number: 11043651
    Abstract: An organic light-emitting diode (OLED) display panel is provided. The OLED display panel comprises a substrate, inorganic layers, organic layers, a light emitting layer, an encapsulation layer, and a via hole. The via hole is extended through the inorganic layers and the organic layers. The via hole is in a blocking wall area. A side wall of the via hole includes at least one recess. The light emitting layer is discontinuous at the at least one recess. By forming the deep via hole between a through hole area and a display area and also by forming the recess in the side wall of the via hole, continuity of the organic light emitting layer to the through hole area is interrupted, so that the display area is prevented from being entered by water and oxygen.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: June 22, 2021
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Yun Yu
  • VENTRAL-DORSAL NEURAL NETWORKS: OBJECT DETECTION VIA SELECTIVE ATTENTION
    Publication number: 20210174083
    Abstract: Embodiments described herein relate generally to a methodology of efficient object classification within a visual medium. The methodology utilizes a first neural network to perform an attention based object localization within a visual medium to generate a visual mask. The visual mask is applied to the visual medium to generate a masked visual medium. The masked visual medium may be then fed into a second neural network to detect and classify objects within the visual medium.
    Type: Application
    Filed: February 18, 2021
    Publication date: June 10, 2021
    Applicant: Ancestry.com Operations Inc.
    Inventors: Mohammad K. Ebrahimpour, Yen-Yun Yu, Jiayun Li, Jack Reese, Azadeh Moghtaderi
  • SUBSTRATE AND METHOD FOR MONITORING POSITIONS OF BOUNDARIES OF FILM LAYER ON THE SUBSTRATE
    Publication number: 20210151383
    Abstract: The present invention provides a substrate and a method for monitoring positions of boundaries of a film layer disposed on a substrate. A plurality of sets of positioning units are provided in a non-display region of the substrate. Each set of the positioning units includes at least two primary positioning marks and corresponding primary positioning rulers. There are at least two secondary positioning marks and corresponding secondary positioning rulers disposed between the two adjacent primary positioning marks. The present invention determines a specific position of the boundaries of the film layer according to readings of the positioning rulers of the plurality of sets of positioning units corresponding to the boundaries of the film layer.
    Type: Application
    Filed: December 19, 2019
    Publication date: May 20, 2021
    Inventors: Yun YU, Huajun LU, Yue YAN
  • METHOD, DEVICE AND SYSTEM FOR DETECTING MAGNETIC FIELD INTERFERENCE
    Publication number: 20210139164
    Abstract: An unmanned aerial vehicle includes a body frame, at least two magnetometers disposed at different positions of the body frame, and a processor communicatively coupled with the at least two magnetometers. Each of the at least two magnetometers are configured to measure magnetic field information of a magnetic field in which the unmanned aerial vehicle is positioned. The processor is configured to, in response to the magnetic field information measured by the at least two magnetometers indicating that the unmanned aerial vehicle is subject to a magnetic field interference, initiate a command instructing the unmanned aerial vehicle to stop taking off or to return.
    Type: Application
    Filed: January 20, 2021
    Publication date: May 13, 2021
    Inventors: Zhenzhou LAI, Jianyu SONG, Xiaogang LUO, Yun YU
  • LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR FABRICATING SAME
    Publication number: 20210124212
    Abstract: A liquid crystal display panel and a method for fabricating the same are disclosed. The liquid crystal display panel comprises a first transparent substrate and a second transparent substrate opposite to each other, a sealant, and a liquid crystal layer. A metal layer and a blue color-resist are disposed over a peripheral region of the first transparent substrate, and the sealant is disposed between the first transparent substrate and the second transparent substrate, contacting the second transparent substrate and the blue color-resist. The liquid crystal layer is disposed between the first transparent substrate and the second transparent substrate and adjacent to the sealant and the blue color-resist.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 29, 2021
    Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Yun YU
  • SYSTEMS AND METHODS FOR UAV INTERACTIVE INSTRUCTIONS AND CONTROL
    Publication number: 20210116943
    Abstract: A method for controlling an unmanned aerial vehicle (UAV) includes receiving, by a processor of the UAV, a plurality of images captured by an imaging device coupled to the UAV, identifying, by the processor, a target in at least one image of the plurality of images, determining, by the processor, whether the target is a stationary target or a moving target based on analyzing the plurality of images, and automatically effecting, by the processor, movement of the UAV based on determining the target is the stationary target or the moving target.
    Type: Application
    Filed: August 12, 2020
    Publication date: April 22, 2021
    Inventors: Mingyu WANG, Tao ZHAO, Yun YU, Guyue ZHOU, Ketan TANG, Cong ZHAO, Ang LIU, You ZHOU, Minjian PANG, Xiao HU, Litian ZHANG
  • ADVERSARIAL NETWORK FOR TRANSFORMING HANDWRITTEN TEXT
    Publication number: 20210110205
    Abstract: Described herein are systems, methods, and other techniques for training a generative adversarial network (GAN) to perform an image-to-image transformation for recognizing text. A pair of training images are provided to the GAN. The pair of training images include a training image containing a set of characters in handwritten form and a reference training image containing the set of characters in machine-recognizable form. The GAN includes a generator and a discriminator. The generated image is generated using the generator based on the training image. Update data is generated using the discriminator based on the generated image and the reference training image. The GAN is trained by modifying one or both of the generator and the discriminator using the update data.
    Type: Application
    Filed: October 8, 2020
    Publication date: April 15, 2021
    Applicant: Ancestry.com Operations Inc.
    Inventors: Mostafa Karimi, Gopalkrishna Veni, Yen-Yun Yu
  • USE OF COMPOSITIONS OF WATER/ALCOHOL EXTRACTS OF ANTRODIA CINNAMOMEA CUT-LOG WOOD CULTIVATED FRUITING BODY AND SOLID-STATE CULTIVATED MYCELIUM AS AUXILIARIES FOR ANTI-CANCER AGENTS
    Publication number: 20210100860
    Abstract: The present invention relates a use of Antrodia cinnamomea composition, consisting of 50-99% (W/W) of Antrodia cinnamomea solid-state cultivated mycelium water/alcohol extracts and 1-50% (W/W) of cut-log wood cultivated fruiting body water/alcohol extracts, in the preparation of auxiliary agents for chemotherapy. The Antrodia cinnamomea composition of the present invention has proven effects on improving the anti-cancer effects when combined with chemotherapy drugs, and reducing the toxicity and side effects caused by chemotherapy treatments. The composition of present invention can be applied to use as an auxiliary for anti-cancer agents.
    Type: Application
    Filed: October 28, 2020
    Publication date: April 8, 2021
    Inventors: Chin-Chung LIN, Chiu-Ping LO, Yun-Yu CHEN, Tzung-Hsien LAI, Li-Chuan HSU
  • COLOR FILTER SUBSTRATE AND METHOD OF MANUFACTURING SAME AND LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20210096419
    Abstract: A color filter substrate and a method of manufacturing the same and a liquid crystal display device are disclosed. A display area is provided with a first spacer, and a non-display area is provided with a second spacer. The non-display area is further provided with a virtual color resist layer. Color of the virtual color resist layer is the same as color of the third color resist layer, and a height of the first spacer is greater than a height of the second spacer.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 1, 2021
    Inventor: Yun YU
  • CONTINUOUS MICROPARTICLE MANUFACTURE
    Publication number: 20210085607
    Abstract: The present invention is in the field of manufacturing drug-loaded microparticles, and specifically provides processes for producing approximately homogenously sized drug loaded microparticles with high drug loading and reproducible drug release profiles, and which may be provided in a significantly reduced time period.
    Type: Application
    Filed: October 22, 2020
    Publication date: March 25, 2021
    Applicant: Graybug Vision, Inc.
    Inventors: Daniel Saragnese, Ming Yang, Yun Yu, Toni-Rose Guiriba, David McKenzie
  • Ventral-dorsal neural networks: object detection via selective attention
    Patent number: 10949666
    Abstract: Embodiments described herein relate generally to a methodology of efficient object classification within a visual medium. The methodology utilizes a first neural network to perform an attention based object localization within a visual medium to generate a visual mask. The visual mask is applied to the visual medium to generate a masked visual medium. The masked visual medium may be then fed into a second neural network to detect and classify objects within the visual medium.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: March 16, 2021
    Assignee: ANCESTRY.COM OPERATIONS INC.
    Inventors: Mohammad K. Ebrahimpour, Yen-Yun Yu, Jiayun Li, Jack Reese, Azadeh Moghtaderi
  • Array substrate, manufacturing method thereof, and display panel
    Patent number: 10950677
    Abstract: The present disclosure provides an array substrate and a manufacturing method of the array substrate, and a display panel. The array substrate includes a flexible substrate; an active layer disposed on the flexible substrate; a first gate insulating layer disposed on the active layer; a first gate layer disposed on the first gate insulating layer; a second gate insulating layer disposed on the first gate insulating layer and the first gate layer; and a second gate layer disposed on the second gate insulating layer. The array substrate of the present disclosure replaces molybdenum wires of a gate layer and a second gate layer with a multi-layered composite metal layer. The bending tolerance of gate wires in the display panel is enhanced and increase of impedance of the first gate layer is prevented.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: March 16, 2021
    Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Yun Yu, Weiwei Yang
  • Method and device for measuring flight parameters of an unmanned aerial vehicle
    Patent number: 10935562
    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: Grant
    Filed: August 30, 2019
    Date of Patent: March 2, 2021
    Assignee: SZ DJI Technology Co., Ltd.
    Inventors: Wancheng Zhou, Ke Sun, Yun Yu, Liming Huang
  • SUBSTRATE AND MANUFACTURING METHOD THEREOF
    Publication number: 20210050401
    Abstract: The present invention provides a substrate and a manufacturing method of the substrate. The substrate includes: a glass base plate; a first base layer on the glass base plate; a light shielding layer on the first base layer; multiple pixel units placed on the first base layer, the pixel units including at least one light transmissive region; and a photomask for exposing the light shielding layer. The photomask is used to expose, develop, and etch away a portion of the light shielding layer on the pixel units which need to communicate with each other, so that multiple grooves are formed in the light shielding layer to make the pixel units communicate with each other.
    Type: Application
    Filed: November 15, 2019
    Publication date: February 18, 2021
    Inventor: Yun YU
  • Method for making a bicycle saddle
    Patent number: 10919196
    Abstract: A method for making a bicycle saddle includes the steps of placing a cover onto a mold cavity of a female mold; pouring a pressure-loading layer of a temper Foam material into the mold cavity; placing a first male mold into the mold cavity for defining a first closed portion and maintaining the mold in such closed condition a first period of time for foaming the temper foam material into the pressure-loading layer; removing the first male mold; pouring a supporting layer of an ordinary foam material into the mold cavity; closing the mold cavity by the second male mold with a shell coupled thereon for defining a second closed portion and maintaining the mold in such closed condition a second period of time for foaming the ordinary foam material into the supporting layer, and removing the second male mold to extract a finished bicycle saddle.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: February 16, 2021
    Assignee: VELO ENTERPRISE CO., LTD.
    Inventor: Tsai-Yun Yu
  • UNMANNED AIRCRAFT, AND METHOD AND SYSTEM FOR NAVIGATION
    Publication number: 20210035456
    Abstract: An unmanned aircraft navigation system includes a controller and at least one measurement component coupled to the controller. The at least one measurement component includes at least two sensors with one of the at least two sensors being redundant sensor for another one of the at least two sensors. The at least one measurement component is configured to provides data measured by the at least two sensors to the controller.
    Type: Application
    Filed: October 1, 2020
    Publication date: February 4, 2021
    Inventors: Yun YU, Jianyu SONG, Guoxiu PAN
  • Flight control for flight-restricted regions
    Patent number: 10909860
    Abstract: Systems, methods, and devices are provided for providing flight response to flight-restricted regions. The location of an unmanned aerial vehicle (UAV) may be compared with a location of a flight-restricted region. If needed a flight-response measure may be taken by the UAV to prevent the UAV from flying in a no-fly zone. Different flight-response measures may be taken based on the distance between the UAV and the flight-restricted region and the rules of a jurisdiction within which the UAV falls.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: February 2, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Yun Yu, Canlong Lin, Xi Chen, Mingyu Wang, Tao Wang, Jianyu Song
  • Method, device and system for detecting magnetic field interference
    Patent number: 10899469
    Abstract: A method of detecting a magnetic field interference includes obtaining magnetic field information measured by each one of n magnetometers carried by a movable object, determining magnetic differences between the magnetic field information measured by m magnetometers of the n magnetometers, and determining whether the movable object is subject to a magnetic field interference based on the magnetic differences. n is an integer greater than or equal to 2, and m is an integer greater than or equal to 2 but smaller than or equal to n.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: January 26, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Zhenzhou Lai, Jianyu Song, Xiaogang Luo, Yun Yu