Patents by Inventor Yan Yang

Yan Yang 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: 20210063235
    Abstract: The disclosure discloses an apparatus for online volumetrically detecting grain yield based on weight calibration comprising left volumetric granary, right volumetric granary and push board. The left volumetric granary is provided on its bottom with first weighing sensor, and in its side with unload grain port opening and first closing door, the right volumetric granary is provided on its bottom with second weighing sensor, and in its side with unload grain port opening and second closing door, the left volumetric granary and the right volumetric granary are provided on their tops with the push board, the push board is a hollow box structure with a top side and a bottom side both opened, and is slidably mounted to a top of the left volumetric granary and the right volumetric granary through a slide driving mechanism.
    Type: Application
    Filed: August 20, 2020
    Publication date: March 4, 2021
    Inventors: Jun NI, Jinbo YANG, Yan ZHU, Weixing CAO, Xiaoping JIANG, Yongchao TIAN
  • Publication number: 20210066047
    Abstract: Systems and methods for processing a workpiece are provided. In one example, a method includes placing a workpiece on a workpiece support in a processing chamber. The workpiece has at least one material layer and at least one structure thereon. The method includes admitting a process gas into a plasma chamber, generating one or more species from the process gas, and filtering the one or more species to create a filtered mixture. The method further includes providing RF power to a bias electrode to generate a second mixture and exposing the workpiece to the second mixture to etch a least a portion of the material layer and to form a film on at least a portion of the material layer.
    Type: Application
    Filed: August 25, 2020
    Publication date: March 4, 2021
    Inventors: Tsai Wen Sung, Chun Yan, Michael X. Yang
  • Patent number: 10935847
    Abstract: The present disclosure provides a display panel and a fabrication method thereof and a display device. The display panel includes a first substrate and a second substrate, which are aligned and assembled to form a cell, and a sealant sandwiched between the first substrate and the second substrate, wherein a hollow structure is arranged in at least one of a first surface layer of the first substrate facing the second substrate and a second surface layer of the second substrate facing the first substrate, and wherein a portion of the sealant is embedded in the hollow structure.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: March 2, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiaoyuan Wang, Ni Yang, Wu Wang, Yan Fang
  • Publication number: 20210057740
    Abstract: Compounds, particles, and cathode active materials that can be used in lithium ion batteries are described herein. Methods of making such compounds, powders, and cathode active materials are described.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Hongli Dai, Huiming Wu, Chi-Kai Lin, Michael J. Erickson, Xiaoping Wang, Yan Li, Yanjie Cui, James A. Gilbert, Zhenzhen Yang, Anh D. Vu, Arthur Jeremy Kropf, Hakim H. Iddir, Christopher S. Johnson, John David Carter
  • Publication number: 20210057739
    Abstract: Compounds, particles, and cathode active materials that can be used in lithium ion batteries are described herein. Methods of making such compounds, powders, and cathode active materials are described. The particles have a particle size distribution with a D50 ranging from 10 ?m to 20 ?m.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Hongli Dai, Huiming Wu, Dapeng Wang, John David Carter, Yan Li, Anh D. Vu, Xiaoping Wang, Christopher S. Johnson, Rui Xu, Zhenzhen Yang, Yanjie Cui, James A. Gilbert, Arthur Jeremy Kropf, Hakim H. Iddir
  • Publication number: 20210053928
    Abstract: A resolution method of axial chiral enantiomers of lesinurad (2-(5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-ylthio)acetic acid) adopts inexpensive and readily available quinoline natural products and derivatives thereof, such as quinine, cinchonine, quinidine or cinconidine as resolving agents to react with lesinurad racemate in an organic solvent to form a salt, and the salt is dissociated by acidification so as to obtain optically pure (R)- or (S)-2-(5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-ylthio)acetic acid. The method can give axial chiral enantiomer of lesinurad in R configuration with a chiral purity ee of up to 100% and a total yield of 90% or more. The obtained axial chiral enantiomer of lesinurad in S configuration can reach a chiral purity ee of up to 99.9% and a total yield of 80% or more.
    Type: Application
    Filed: April 26, 2019
    Publication date: February 25, 2021
    Inventors: Deqian BIAN, Moyi LIU, Yan YANG, Fangze CHI
  • Publication number: 20210057745
    Abstract: Compounds, particles, and cathode active materials that can be used in lithium ion batteries are described herein. Methods of making such compounds, powders, and cathode active materials are described.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Hongli Dai, Huiming Wu, Chi-Kai Lin, Fulya Dogan-Keys, Hakim H. Iddir, Anh D. Vu, John David Carter, Xiaoping Wang, Yan Li, Shenzhen Yang, Yanjie Cui, James A. Gilbert, Christopher S. Johnson, Arthur Jeremy Kropf
  • Patent number: 10931725
    Abstract: A device implementing a system for audio-video conferencing using multiple stream identifiers includes a processor configured to receive, from a sending device, indication of a first content stream and a first stream identifier, and indication of a second content stream and a second stream identifier associated. The first content stream and the second content stream correspond to different bit rates of streaming content. The processor is configured to receive, from a receiving device, a request to subscribe to the second content stream, the request including the second stream identifier, and receive, from the sending device, an indication that the second stream identifier has been associated with the first content stream. The processor is configured to forward, to the receiving device, the first content stream based on the request to subscribe to the second content stream and on the indication that the second stream identifier has been associated with the first content stream.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: February 23, 2021
    Assignee: Apple Inc.
    Inventors: Christopher M. Garrido, Thomas P. Devanneaux, Yan Yang, Ming Jin, Vu H. Chiem, Patrick Miauton, Karthick Santhanam, David L. Biderman, Hsien-Po Shiang, Eric L. Chien, Xiaoxiao Zheng, Bess C. Chan, Komei Harada, Dazhong Zhang
  • Publication number: 20210046436
    Abstract: A solenoid valve includes a main valve, a first auxiliary valve, a second auxiliary valve, a main valve body, and an auxiliary valve body. The main and auxiliary valve bodies are axially parallel and detachably connected. The main valve is mounted on the main valve body, the first and second auxiliary valves are mounted on the auxiliary valve body, which is provided with an air inlet, a cylinder port and an air discharging port. The air inlet communicates with the main valve through a first air passage. The cylinder port is sequentially in communication with the first and second auxiliary valves and the main valve through a second air passage. The air discharging port sequentially communicates with the first and second auxiliary valves and the main valve through a third air passage. The main and second auxiliary valves are solenoid valves. The first auxiliary valve is a hand-operated valve.
    Type: Application
    Filed: October 4, 2019
    Publication date: February 18, 2021
    Applicant: Central South University of Forestry and Technology
    Inventors: Xingong LI, Yixu YANG, Yiqiang WU, Xia ZHENG, Yan QING, Yingfeng ZUO, Ming LIU
  • Publication number: 20210048674
    Abstract: An electronic device such as a head-mounted device may have a display that produces a display image. The head-mounted device may have an optical system that merges real-world images from real-world objects with display images. The optical system provides the real-world images and display images to an eye box for viewing by a user. The optical system may use time interleaving techniques and/or polarization effects to merge real-world and display images. Switchable devices such as polarization switches and tunable lenses may be controlled in synchronization with frames of display images. Geometrical phase lenses may be used that exhibit different lens powers to different polarizations of light.
    Type: Application
    Filed: July 21, 2020
    Publication date: February 18, 2021
    Inventors: Jin Yan, Xiaokai Li, Young Cheol Yang
  • Publication number: 20210048673
    Abstract: An electronic device such as a head-mounted device may have a display that produces a display image. The head-mounted device may have an optical system that merges real-world images from real-world objects with display images. The optical system provides the real-world images and display images to an eye box for viewing by a user. The optical system may use time interleaving techniques and/or polarization effects to merge real-world and display images. Switchable devices such as polarization switches and tunable lenses may be controlled in synchronization with frames of display images. Geometrical phase lenses may be used that exhibit different lens powers to different polarizations of light.
    Type: Application
    Filed: July 21, 2020
    Publication date: February 18, 2021
    Inventors: Jin Yan, Xiaokai Li, Young Cheol Yang
  • Publication number: 20210051670
    Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for efficiently scheduling semi-persistent scheduling (SPS) downlink transmissions and dynamic downlink transmissions to maximize throughput in a wireless communications system. In one example, a user equipment (UE) may receive downlink data in a dynamic downlink transmission and receive the same downlink data or no data in an SPS downlink transmission when the dynamic downlink transmission is scheduled to occur after the SPS downlink transmission and before an uplink feedback transmission for the SPS downlink transmission. In another example, a UE may receive downlink data in a dynamic downlink transmission and receive the same downlink data or no downlink data in an SPS downlink transmission when the SPS downlink transmission is scheduled to occur after the dynamic downlink transmission and before an uplink feedback transmission for the dynamic downlink transmission.
    Type: Application
    Filed: August 13, 2020
    Publication date: February 18, 2021
    Inventors: Seyed Ali Akbar Fakoorian, Jing Sun, Tao Luo, Xiaoxia Zhang, Yan Zhou, Sony Akkarakaran, Wei Yang, Vinay Joseph, Wanshi Chen, Peter Gaal
  • Patent number: 10923019
    Abstract: An irregular display panel and a display device are provided. A display region has an irregular boundary. The display panel includes low-luminance pixels, and normal pixels arranged away from the irregular boundary. The pixel rows and/or the pixel columns include pixel groups each including a first pixel group and a second pixel group. The number of pixels adjacent to the irregular boundary in the first pixel group is greater than that in the second pixel group, and the number of low-luminance pixels of the first pixel group is greater than or equal to that of the second pixel group. The pixel includes at least three sub pixels each including an electrode having at least one slit. The total slit lengths of the low-luminance pixels in a same pixel group increase gradually in a direction from the irregular boundary to the display region.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: February 16, 2021
    Assignee: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Binyi Zheng, Yan Yang, Yongping Zeng, Ling Wu, Poping Shen
  • Patent number: 10921655
    Abstract: A pixel structure includes a plate electrode, an interlayer insulating layer and strip electrodes which are sequentially arranged on a substrate. The strip electrodes include first strip electrode(s), second strip electrode(s) and third strip electrode(s). The first strip electrode(s) and the plate electrode are oppositely arranged, so that an orthographic projection of the first strip electrode(s) on the substrate at least partially overlaps with an orthographic projection of the plate electrode on the substrate. The first strip electrode(s) and the plate electrode are configured to be applied with different voltages during display.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: February 16, 2021
    Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoyuan Wang, Ni Yang, Yan Fang, Hengyi Xu, Yunze Li
  • Patent number: 10924707
    Abstract: Computing devices may implement instant video communication connections for video communications. Connection information for mobile computing devices may be maintained. A request to initiate an instant video communication may be received, and if authorized, the connection information for the particular recipient mobile computing device may be accessed. Video communication data may then be sent to the recipient mobile computing device according to the connection information so that the video communication data may be displayed at the recipient device as it is received. New connection information for different mobile computing devices may be added, or updates to existing connection information may also be performed. Connection information for some mobile computing devices may be removed.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: February 16, 2021
    Assignee: Apple Inc.
    Inventors: Xiaosong Zhou, Hsi-Jung Wu, Chris Y. Chung, James Normile, Joe S. Abuan, Hyeonkuk Jeong, Yan Yang, Gobind Johar, Thomas Christopher Jansen
  • Publication number: 20210038635
    Abstract: Techniques regarding enhancing antimicrobial activity of antirheumatic agents by combination therapy are provided. For example, one or more embodiments described herein can regard a chemical composition comprising a polycarbonate polymer functionalized with a guanidinium functional group. The chemical composition can also comprise an antirheumatic agent, and the polycarbonate polymer can enhance an antimicrobial activity of the antirheumatic agent.
    Type: Application
    Filed: August 5, 2019
    Publication date: February 11, 2021
    Inventors: James L. Hedrick, Yi Yan Yang, Xin Ding, Chuan Yang
  • Publication number: 20210043926
    Abstract: A cathode active material includes a plurality of cathode active compound particles and a coating disposed over each of the cathode active compound particles. The coating includes a lithium (Li)-ion conducting oxide containing lanthanum (La) and titanium (Ti).
    Type: Application
    Filed: August 5, 2019
    Publication date: February 11, 2021
    Inventors: Huiming Wu, Hongli Dai, Dapeng Wang, Hakim H. Iddir, Anh Vu, John David Carter, Xiaoping Wang, Yan Li, Zhenzhen Yang, Yanjie Cui, James Gilbert, Christopher S. Johnson, Arthur Jeremy Kropf
  • Publication number: 20210040319
    Abstract: Techniques regarding guanidinium functionalized polylysine polymers that can have antimicrobial and/or anticancer activity are provided. For example, one or more embodiments described herein can comprise a chemical composition, which can comprise a polymer comprising a molecular backbone covalently bonded to a pendent guanidinium functional group, wherein the molecular backbone can comprise a polylysine structure.
    Type: Application
    Filed: August 5, 2019
    Publication date: February 11, 2021
    Inventors: Nathaniel H. Park, James L. Hedrick, Victoria A. Piunova, Gavin Jones, Yi Yan Yang, Pang Kern Jeremy Tan, Chuan Yang, Cherylette Anne Alexander
  • Patent number: 10914678
    Abstract: A method for quantitative detection of blood lipid in blood based on terahertz spectroscopy, including: matching the terahertz spectral absorption coefficient curves of blood samples obtained in step 3 with parameters of component concentration and component type of the blood lipid detected by hospital instruments, and establishing a terahertz blood lipid parameter database by combining the time-domain signal data of samples of the triglyceride and cholesterol; determining parameters of a support vector regression (SVR) model; performing a training with the training set as input to the SVR model to obtain a support vector and a corresponding weight; and testing the test set of an unknown blood sample using the trained support vector and the corresponding weight.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: February 9, 2021
    Assignee: University of Shanghai for Science and Technology
    Inventors: Yan Peng, Yiming Zhu, Liping Wang, Qingrou Yang, Jiayu Zhao, Zhijia Liu, Yang Liu, Xinyu Tang, Keying Liu, Lin Guo, Songlin Zhuang
  • Publication number: 20210034570
    Abstract: Techniques manage snapshots in an application environment. The application environment includes a first application system and a second application system. A group of snapshots of the first application system are identified in a fracture state where synchronous communication between the first application system and the second application system is paused. A group of snapshot differences between two successive snapshots in the group of snapshots are obtained, the group of snapshots being arranged in chronological order that the group of snapshots are generated. The group of snapshot differences are transmitted from the first application system to the second application system in response to determining the synchronous communication between the first application system and the second application system is resumed.
    Type: Application
    Filed: April 13, 2020
    Publication date: February 4, 2021
    Inventors: Qinghua Ling, Xin Zhong, Yue Yang, Yan Shao