Patents by Inventor Xiaohui (Echo) Yu

Xiaohui (Echo) 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).

  • Publication number: 20210333837
    Abstract: A foldable flexible screen terminal includes: at least two screen terminal portions and a rollable flexible member, two adjacent screen terminal portions being connected by the rollable flexible member, the rollable flexible member including a plurality of flexible member units and a plurality of bellows structures, each of the plurality of bellows structures being foldable and unfoldable, the plurality of bellows structures including a plurality of first bellows structures, and two adjacent flexible member units being connected by one of the plurality of first bellows structures.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 28, 2021
    Inventors: Shaopeng XU, Hao WU, Xuzhong LIU, Na AN, Gang CI, Xiao MA, Xinfeng GONG, Bin XU, Zhenhua LOU, Zheng ZHANG, Zongwei LUO, Qingzhu GUAN, Wei SU, Guochun WANG, Zuoxin YU, Dianzhong LIU, Jinzhao ZHOU, Xiaohui CHU, Baolei GUO
  • Publication number: 20210332145
    Abstract: Provided are antibodies that recognize the B-Cell Maturation Antigen (BCMA) and methods of use thereof.
    Type: Application
    Filed: October 9, 2019
    Publication date: October 28, 2021
    Inventors: Leyan TANG, Allison SCHULKINS, Kimberly THAN, Chun-Nan CHEN, Jingyun MIAO, Xiaohui ZHANG, Xiaojuan SHI, Lin ZHANG
  • Publication number: 20210335822
    Abstract: Disclosed is an array substrate, including a substrate, and a first data line, a first insulating layer and a second data line, which are disposed on the substrate in sequence. The first insulating layer is provided with a first via hole. The second data line is connected to the first data line through the first via hole. By configuring double-layer data lines, an area of the data lines is increased, thereby reducing the impedance of the data lines, thereby improving the charging capability of the remote pixels and the display quality of the panel.
    Type: Application
    Filed: May 20, 2019
    Publication date: October 28, 2021
    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.
    Inventor: Xiaohui NIE
  • Publication number: 20210335823
    Abstract: An array substrate, a manufacturing method thereof, and display panel are provided. Gate scanning lines and Light-shielding conductive layer are electrically connected, so that a width of the gate scanning line is substantially unchanged from the conventional technology to ensure an aperture ratio of a display panel. Therefore, an impedance of the wire used to transmit the scanning electrical signal is reduced, so that the display panel driving power consumption is reduced to increase the corresponding speed of pixel charging and discharging.
    Type: Application
    Filed: May 16, 2019
    Publication date: October 28, 2021
    Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Xiaohui NIE
  • Publication number: 20210332397
    Abstract: The present disclosure discloses a method for preparing natural delta-decalactone and delta-dodecalactone by bioreduction of Massoia Oil, which comprises (1) Strain activation, (2) Preparation of seed culture solution, (3) Fermentation and conversion, (4) Extraction, (5) Solvent recycle, and (6) Rectification.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 28, 2021
    Inventors: Shichao ZENG, Xiaolan ZHAO, Chunyan XIAO, Xiaohui LIN, Chenguang XING, Gang LIU, Xijing ZHAO
  • Patent number: 11156880
    Abstract: The present invention provides a display panel and a display device. Within a bezel region, the display panel includes a first substrate and a second substrate arranged corresponding to each other. A protrusion is placed on a first surface of the first substrate, which faces the second substrate. The display panel also includes a sealing adhesive filled in a gap between the first substrate and the second substrate. Because of the protrusion, a contact area between the first substrate and the sealing adhesive is increased, a longer path for entry of moisture is created, and the display panel, such as a liquid crystal display, has a better waterproofing.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: October 26, 2021
    Inventor: Xiaohui Nie
  • Patent number: 11159895
    Abstract: Provided is a piezoelectric type and capacitive type combined MEMS microphone, comprising a base with a back cavity and a capacitor system arranged on the base; wherein, the capacitor system comprises a back plate and a diaphragm; the back plate is opposite to and apart from the diaphragm to form a first sound cavity; a piezoelectric diaphragm structure is between the capacitor system and the base; a second sound cavity is formed between the capacitor system and the piezoelectric diaphragm structure; the second sound cavity is at least in communication with the first sound cavity or the back cavity; the piezoelectric type and capacitive type combined MEMS microphone can output two groups of electric signals comprising a group of electric signals output from the capacitor system and a group of electric signals output from the piezoelectric diaphragm structure, thus improving sensitivity of the microphone.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: October 26, 2021
    Assignee: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.
    Inventors: Bei Tong, Zhan Zhan, Yang Li, Kahkeen Lai, Xiaohui Zhong, Lian Duan
  • Patent number: 11159894
    Abstract: The present invention provides a MEMS microphone, having a base and a capacitive system provided on the base. The capacitive system includes a diaphragm and a back plate. The MEMS microphone is further provided with a supporting frame located between the back plate and the diaphragm. One end of the supporting frame is connected with the back plate, and the other end is connected with the diaphragm. The supporting frame divides the cavity into a first cavity body and a second cavity body. The supporting frame is provided with a connection channel. During the production process of the MEMS microphone, the etchant enters the first cavity body, and then enters the second cavity body, which prevents oxides from remaining in the microphone product and affecting the use of MEMS microphone.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: October 26, 2021
    Assignee: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.
    Inventors: Linlin Wang, Xiaohui Zhong, Rui Zhang, Zhenkui Meng
  • Publication number: 20210325118
    Abstract: A heat exchange device includes a core and a housing. The core comprises a first collecting part and a second collecting part, and a flat tube part is provided between the two. The flat tube part comprises a first flat tube group and a second flat tube group. The first collecting part comprises first and second collecting portions, and a separator is formed between the two. Each flat tube of the first flat tube group is communicated with the collecting cavity of the first collecting portion. The collecting cavity of the first collecting portion is communicated with the collecting cavity of the second collecting portion by means of the first flat tube group, the collecting cavity of the second collecting part, and the second flat tube group.
    Type: Application
    Filed: November 27, 2019
    Publication date: October 21, 2021
    Inventors: Qie SHEN, Weixin JIANG, Xiaohui WU
  • Publication number: 20210325707
    Abstract: A liquid crystal display device includes a thin film transistor (TFT) array substrate, an anisotropic conductive adhesive film, a chip, a flexible printed circuit, a color filter substrate, a polarizer, and a protective layer. The TFT array substrate includes an output terminal region, an input terminal region, first test signal wires, and second test signal wires. The second test signal wires are connected to the first test signal wires in an out-of-array wiring region. Material of the first test signal wires is titanium aluminum alloy, and material of the second test signal wires is polycrystalline silicon.
    Type: Application
    Filed: December 28, 2018
    Publication date: October 21, 2021
    Inventor: Xiaohui NIE
  • Publication number: 20210324080
    Abstract: Disclosed by the present invention are an antibody targeting CTLA-4, a preparation method therefor and a use thereof. In particular, disclosed by the present invention is a novel fully human monoclonal antibody that targets CTLA-4. Further disclosed by the present invention is a method for preparing the monoclonal antibody. The monoclonal antibody of the present invention is capable of binding a CTLA-4 antigen with high specificity, has a high affinity, remarkable anti-tumor activity, and so on.
    Type: Application
    Filed: March 13, 2019
    Publication date: October 21, 2021
    Inventors: Lina XU, Lile LIU, Tatchi Teddy YANG, Yuxing WEI, Xiaohui SHAO, Qian WANG, Jie ZHANG, Meiling WANG, Yu ZHANG, Qing DUAN, Ningning SONG
  • Publication number: 20210327535
    Abstract: The present disclosure provides methods and systems for detecting or inferring levels of Copy Number Variants (CNVs) in cell-free nucleic acid samples to detect or assess cancer and prenatal diseases. Cell-free nucleic acid methylation sequencing data may be utilized to distinguish tumor-derived or fetal-derived sequencing reads from normal cfDNA sequencing reads. Each cell-free nucleic acid sequencing read (e.g., containing tumor or fetal methylation markers) may be classified as corresponding to a tumor/fetal-derived or a normal-plasma cell-free nucleic acid, based on the methylation cfDNA sequencing data (e.g., obtained using Bisulfite sequencing or bisulfite-free sequencing methods) and tumor/fetal methylation markers. Next, a profile of the tumor/fetal-derived sequencing read counts may be constructed and then normalized. The CNV status (e.g., gain or loss) of each genomic region may be inferred, and a diagnosis or prognosis can be made based on a subjects inferred CNV profile.
    Type: Application
    Filed: August 22, 2019
    Publication date: October 21, 2021
    Inventors: Xianghong Jasmine ZHOU, Wenyuan LI, Shuo LI, Chun-Chi LIU, Xiaohui NI
  • Publication number: 20210328442
    Abstract: The present invention discloses a battery and an external component, which belong to the field of power supply technologies for a movie and television shooting apparatus. The battery of the present invention is used in cooperation with an external component, including at least two battery packs, a microcontroller, and a series-parallel switching circuit, and further including a connector in cooperation with the external component, the microcontroller controlling the series-parallel switching circuit according to a cooperation state of the connector and the external component, so that the battery packs are connected in series or in parallel. The present invention can be compatible with a high/low voltage camera and a high/low voltage charger automatically.
    Type: Application
    Filed: May 14, 2019
    Publication date: October 21, 2021
    Inventors: Ke MENG, Ping CHEN, Xiaohui ZHU
  • Patent number: 11152032
    Abstract: The present disclosure is directed toward systems and methods for tracking objects in videos. For example, one or more embodiments described herein utilize various tracking methods in combination with an image search index made up of still video frames indexed from a video. One or more embodiments described herein utilize a backward and forward tracking method that is anchored by one or more key frames in order to accurately track an object through the frames of a video, even when the video is long and may include challenging conditions.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: October 19, 2021
    Assignee: ADOBE INC.
    Inventors: Zhihong Ding, Zhe Lin, Xiaohui Shen, Michael Kaplan, Jonathan Brandt
  • Patent number: 11150232
    Abstract: A laboratory device for simulating the cement sheath consolidation in the frozen soil strata includes the main body, the pressure system and the measuring system. The main body includes the fixing plate, the detachable plate and the base plate. The circular hole is provided in the center of the base. The central column or the heat insulating casing is mounted on the base through the circular hole. The fixing plate, the detachable plate, the base plate and the central column or the heat insulating casing form a cavity for preparing the core and the cement sheath. During use, the device is placed in a low temperature context, and then the frozen soil core with a hollow cylinder can be artificially fabricated. Further, the heat insulating casing holder is placed, and the cement is added to simulate the state of the cement sheath consolidation under the actual strata conditions.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: October 19, 2021
    Assignee: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
    Inventors: Xiaorong Li, Chuanliang Yan, Yang Li, Yuanfang Cheng, Zhongying Han, Benjian Song, Xiaohui Zhou
  • Patent number: 11147522
    Abstract: According to one embodiment, a photon-counting detector (PCD) includes a plurality of macro-pixels. The plurality of macro-pixels arranged on a semiconductor crystal has a first face and a second face. The first face and the second face are parallel. Each macro-pixel from the plurality of macro-pixels is configured to acquire projection data for generating a reconstructed image. The plurality of macro-pixels each includes at least one large micro-pixel is disposed within the each macro-pixel and at least two small micro-pixels is disposed within the each macro-pixel. Each of the at least two small micro-pixels has a surface area that is less than a surface area of the at least one large micro-pixel.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: October 19, 2021
    Assignee: Canon Medical Systems Corporation
    Inventors: Liang Cai, Xiaohui Zhan, Kevin Christopher Zimmerman, Richard Thompson
  • Publication number: 20210318574
    Abstract: An opposite substrate is provided. The opposite substrate includes a base substrate, a black matrix, and a phase shift film. The black matrix is disposed on a side of the base substrate, the black matrix defines a plurality of opening regions. The phase shift film is disposed on the side of the base substrate, the phase shift film includes at least one first portion, and at least one of the opening regions is provided with a first portion therein. The first portion is frame-shaped, and an outer border of the first portion coincides with a border of an opening region. The phase shift film is configured to reverse a phase of a light wave passing through itself.
    Type: Application
    Filed: May 26, 2020
    Publication date: October 14, 2021
    Inventors: Mingyang LV, Yanchen LI, Huishun CHEN, Jian WANG, Yue LI, Xiaohui LV
  • Publication number: 20210319763
    Abstract: A gate driver on array (GOA) circuit and a display panel are provided. At least one reverse unit of a nth-stage GOA unit of the GOA circuit is a first reverse unit, which includes three reverse transistors. During an operation stage, when a potential of a first node is low, an input terminal of a maintenance unit is at a high potential, and when the first node is at a high potential, the input terminal of the maintenance unit is at a low potential. Only three transistors are used to achieve that a potential of the first node is opposite to a potential of a signal at the input terminal of the maintenance unit, which saves space.
    Type: Application
    Filed: April 21, 2020
    Publication date: October 14, 2021
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Zhida XU, Xiaohui YAO, Ilgon KIM
  • Patent number: 11140451
    Abstract: In some embodiments, a method maps attributes of metadata for a plurality of content instances to metadata nodes. The metadata nodes are connected to type nodes that define a type of metadata for each metadata node and a respective content node for a respective content instance. The method generates a plurality of sample paths using the content nodes, the metadata nodes, and the type nodes from the mapping of attributes of the metadata. A similarity of content nodes is analyzed using the plurality of sample paths. Then, the method generates a representation of each of the plurality of content instances using the similarity of the content nodes. The representation represents the similarity between content instances in the plurality of content instances.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: October 5, 2021
    Assignee: HULU, LLC
    Inventors: Fanding Li, Xiaohui Xie, Jing Ruan, Chao Yi
  • Patent number: D932187
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: October 5, 2021
    Inventor: Xiaohui Ye