Patents by Inventor Chen Yang

Chen 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: 20230026993
    Abstract: A method for making a lithium foil anode of an all-solid-state lithium battery includes the steps of: a) dispersing a carbon nanomaterial in water to form a dispersion; b) mixing dopamine with the dispersion so as to permit the dopamine to perform a polymerization reaction in the dispersion to obtain a surface-modified carbon nanomaterial which is surface-modified by polydopamine; c) forming a regular sub-millimeter textured structure on a lithium foil; d) mixing the surface-modified carbon nanomaterial with a lithium ion-containing polymer to form a mixture; and e) applying the mixture on the lithium foil.
    Type: Application
    Filed: January 7, 2022
    Publication date: January 26, 2023
    Inventors: Chun-Chen Yang, Yi-Shiuan Wu, Chelladurai Karuppiah, Shimelis Lemma Besha
  • Publication number: 20230027851
    Abstract: Wireless communication between two electronic devices may be used to determine a distance between the two devices, even in the presence of an otherwise-disruptive attacker. A wireless receiver system of one device may receive a true wireless ranging signal from a first transmitting device and a false wireless ranging signal from an attacker. The wireless receiver system may correlate the wireless signals with a known preamble sequence and perform channel estimation using the result, obtaining a channel impulse response for the wireless signals. The wireless receiver system may filter the channel impulse response for the plurality of wireless signals by removing at least part of the channel impulse response due to the false wireless ranging signal while not removing at least part of the channel impulse response due to the true wireless ranging signal. The receiver system may perform a wireless ranging operation using the filtered channel impulse response.
    Type: Application
    Filed: September 16, 2022
    Publication date: January 26, 2023
    Inventors: Shang-Te Yang, Xu Chen, Alejandro J. Marquez, Mohit Narang, Indranil S. Sen
  • Publication number: 20230027789
    Abstract: Improved gate structures, methods for forming the same, and semiconductor devices including the same are disclosed. In an embodiment, a semiconductor device includes a gate structure over a semiconductor substrate, the gate structure including a high-k dielectric layer; a gate electrode over the high-k dielectric layer; a conductive cap over and in contact with the high-k dielectric layer and the gate electrode, a top surface of the conductive cap being convex; and first gate spacers on opposite sides of the gate structure, the high-k dielectric layer and the conductive cap extending between opposite sidewalls of the first gate spacers.
    Type: Application
    Filed: April 27, 2022
    Publication date: January 26, 2023
    Inventors: Li-Wei Yin, Yun-Chen Wu, Tzu-Wen Pan, Jih-Sheng Yang, Yu-Hsien Lin, Ryan Chia-Jen Chen
  • Publication number: 20230022171
    Abstract: Disclosed are channel monitoring and a control method and apparatus thereof, for achieving an adaptive Physical Downlink Control Channel (PDCCH) monitoring solution, achieving adaptive adjustment of PDCCH monitoring according to a service condition of a terminal, and achieving an effect of power saving of the terminal. The channel monitoring control method provided in the present application comprises: determining PDCCH monitoring solution instruction information; and sending the PDCCH monitoring solution instruction information to the terminal for instructing the terminal to adjust the PDCCH monitoring solution.
    Type: Application
    Filed: December 22, 2020
    Publication date: January 26, 2023
    Inventors: Chen LUO, Jiaqing WANG, Meiying YANG
  • Publication number: 20230025425
    Abstract: Provided is a method of recycling an additively manufactured object into a reusable thermoplastic polymer, which method in some embodiments may include: (a) providing at least one additively manufactured object produced by stereolithography from a dual cure resin, the object comprising (i) a light polymerized polymer, and (ii) a heat polymerized polymer intermixed with said light polymerized polymer; (b) comminuting the object to produce a particulate material therefrom; (c) contacting the particulate material to a polar, aprotic solvent for a time and at a temperature sufficient to extract the heat polymerized polymer from the particulate material into said solvent, leaving residual particulate material comprising said light polymerized polymer in solid form; (d) separating the residual particulate material from said solvent; and then (e) separating the heat polymerized polymer from said solvent to provide a reusable thermoplastic polymer material in solid form.
    Type: Application
    Filed: January 13, 2021
    Publication date: January 26, 2023
    Inventors: Kai Chen, Benjamin Huan Yang
  • Patent number: 11559342
    Abstract: The present invention provides a delivery tool and a method for bone grafting on a bone surface via a minimally invasive approach, wherein a structure having a layer of hardened paste and particles under the layer is formed by using the delivery tool. The layer helps to keep particles on the bone surface.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: January 24, 2023
    Assignee: JOY MEDICAL DEVICES CORPORATION
    Inventors: Chien-Ping Ju, Jiin-Huey Chern Lin, Bing-Chen Yang, Yen-Chun Chen
  • Publication number: 20230015055
    Abstract: This application provides a method for detecting images of testing object using hyperspectral imaging. Firstly, obtaining a hyperspectral imaging information according to a reference image, hereby, obtaining corresponded hyperspectral image from an input image and obtaining corresponded feature values for operating Principal components analysis to simplify feature values. Then, obtaining feature images by Convolution kernel, and then positioning an image of an object under detected by a default box and a boundary box from the feature image. By Comparing with the esophageal cancer sample image, the image of the object under detected is classifying to an esophageal cancer image or a non-esophageal cancer image. Thus, detecting an input image from the image capturing device by the convolutional neural network to judge if the input image is the esophageal cancer image for helping the doctor to interpret the image of the object under detected.
    Type: Application
    Filed: August 5, 2021
    Publication date: January 19, 2023
    Inventors: HSIANG-CHEN WANG, TSUNG-YU YANG, YU-SHENG CHI, TING-CHUN MEN
  • Publication number: 20230015814
    Abstract: A vehicle-mounted device for detecting battery state comprises a controller, a load unit, and a switch unit. The load unit is coupled to the battery, the switch unit is coupled between the battery and the load unit. The controller can control the switch unit to disconnect or connect the battery and the load unit at a predefined frequency. The controller can switch the load unit to generate ripple voltage on the battery, and measure the ripple voltage of each battery cell, an abnormal state of a battery can be determined according to the ripple voltage of each battery cell.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 19, 2023
    Inventors: Chen ZHANG, Meng YAO, Meng WANG, Xiaohui LI, Bozhi YANG
  • Publication number: 20230010108
    Abstract: The present invention relates to a conjugate of a cytotoxic drug/molecule to a cell-binding molecule with a bis-linker (a dual-linker) containing a 2,3-diaminosuccinyl group. It also relates to preparation of the conjugate of a cytotoxic drug/molecule to a cell-binding molecule with the bis-linker, particularly when the drug having functional groups of amino, hydroxyl, diamino, amino-hydroxyl, dihydroxyl, carboxyl, hydrazine, aldehyde and thiol for conjugation with the bis-linker in a specific manner, as well as the therapeutic use of the conjugates.
    Type: Application
    Filed: October 12, 2018
    Publication date: January 12, 2023
    Applicant: Hangzhou DAC Biotech Co., Ltd.
    Inventors: Robert Yongxin ZHAO, Qingliang YANG, Yuanyuan HUANG, Linyao ZHAO, Hangbo YE, Xiaotao ZHUO, Chengyu YANG, Jun LEI, Yifang XU, Huihui GUO, Wenjun LI, Shun GAI, Lu BAI, Zhixiang GUO, Junxiang JIA, Jun ZHENG, Xiaomai ZHOU, Hongsheng XIE, Qianqian TONG, Mingjun CHAO, Yanhong TONG, Zhicang YE, Chen LIN, Yanlei YANG, Binbin CHEN
  • Publication number: 20230009464
    Abstract: Disclosed are a display substrate (10) and a display device. The display substrate (10) includes at least one irregularly-shaped pixel (103), and a shape of a boundary line of a side, proximal to a peripheral region (101b), of each irregularly-shaped pixel (103) matches with a shape of a boundary line (101a1) of an irregularly-shaped display region (101a) in a base substrate (101), such that the irregularly-shaped pixel (103) does not go beyond the irregularly-shaped display region (101a) of the display substrate (10), a narrow bezel of the display substrate (10) can be realized conveniently, and an image displayed at the boundary line (101a1) of the irregularly-shaped display region (101a) may be prevented from being in a zigzag shape, thereby ensuring a display effect of the display device.
    Type: Application
    Filed: May 12, 2021
    Publication date: January 12, 2023
    Inventors: Zhuo XU, Yajie BAI, Xiaofeng MA, Haigang YANG, Chen WANG
  • Publication number: 20230008384
    Abstract: A method of detecting safe and other states of battery while electric vehicle is being driven controls an inverter to generate ripple current on the battery; ripple voltages of a plurality of battery cells are measured, voltage phase shifts between the battery cells are calculated. The battery can be analyzed as normal or otherwise according to the voltage phase shift between plurality of the battery cells. A vehicle-mounted device and a non-volatile storage medium therein, for performing the above-described method, are also disclosed.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 12, 2023
    Inventors: Chen ZHANG, Meng YAO, Xiaohui LI, Bozhi YANG, Meng WANG
  • Patent number: 11548349
    Abstract: A thermal management system includes a refrigerant loop, a motor coolant loop, and a battery coolant loop. The refrigerant loop includes a first refrigerant main-line, a second refrigerant main-line, a first refrigerant branch, and a second refrigerant branch. The first refrigerant main-line includes a compressor, the second refrigerant main-line includes a cabin condenser, the first refrigerant branch includes a cabin evaporator, the second refrigerant branch includes a radiator. The first refrigerant main-line and the second refrigerant main-line selectively communicate with one of the first and second refrigerant branches. The battery coolant loop includes a coolant main-line, a first coolant branch connected to the cabin evaporator, a second coolant branch connected to the cabin condenser, and a third coolant branch. The coolant main-line selectively communicates with at least one of the first to third coolant branches. The battery coolant loop connects to the motor coolant loop in series or in parallel.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: January 10, 2023
    Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
    Inventors: Xiaohui Li, Qin Yang, Bozhi Yang, Meng Yao, Chen Zhang, Meng Wang
  • Patent number: 11550097
    Abstract: An array-type polarization-maintaining multi-core fiber includes a main outer cladding, fiber core units, and stress units. The fiber core units and the stress units are arranged to form a unit array including one central unit and any unit in the unit array being equidistantly arranged from adjacent units thereof. Provided is at least one pair of stress units, each pair of stress units being arranged symmetrical about one fiber core unit to form a polarization-maintaining fiber core unit. The fiber core units each include a fiber core and an inner cladding surrounding a core layer. A portion outside the fiber core units and the stress units is the main outer cladding. The fiber can greatly enhance spectral efficiency of an optical transmission system, and improve fiber communication capacity.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: January 10, 2023
    Assignee: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK LIMITED COMPANY
    Inventors: Xinben Zhang, Ming Tang, Chen Yang, Yue Meng, Kun Yang, Shen Peng, Chi Zhang, Beibei Cao, Weijun Tong
  • Patent number: 11549101
    Abstract: This invention provides highly attenuated influenza viruses and vaccines. The attenuated viruses and vaccines proliferate well and have high safety factors. The attenuated viruses providing protective immunity from challenge by virus of the same subtype, as well as cross protection against heterologous viruses.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: January 10, 2023
    Assignee: The Research Foundation for State University of New York
    Inventors: Steffen Mueller, Eckard Wimmer, Bruce Futcher, Steven Skiena, Chen Yang
  • Patent number: 11551966
    Abstract: A semiconductor structure includes a semiconductor substrate, a metal layer, an interlayer dielectric (ILD) layer. The metal layer is disposed over the semiconductor substrate. The ILD layer is over the semiconductor substrate and laterally surrounding the metal layer, in which the ILD layer has a first portion in contact with a first sidewall of the metal layer and a second portion in contact with a second sidewall of the metal layer opposite to the first sidewall of the metal layer, and a width of the first portion of the ILD layer decreases as a distance from the semiconductor substrate increases.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: January 10, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Yi-Shan Chen, Chan-Syun David Yang, Li-Te Lin, Pinyen Lin
  • Patent number: 11551888
    Abstract: A keyswitch structure includes a base, a cap disposed corresponding to the base, a restoring member disposed between the base and the cap, and a tactile adjustment unit. The cap has a cam portion movable relative to the base. The restoring member is configured to provide a restoring force to enable the cam portion to move away from the base. The tactile adjustment unit is disposed corresponding to the cam portion and includes a holder and a tactile feedback member mounted on the holder. The holder is movable relative to the base to change a position of the tactile feedback member relative to the cam portion, so as to change a pressing force required for the cam portion to move toward the base.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: January 10, 2023
    Assignee: DARFON ELECTRONICS CORP.
    Inventors: Chen Yang, Chia-Hung Liu, Yu-Chun Hsieh
  • Patent number: 11552097
    Abstract: Embodiments of a three-dimensional (3D) memory device and fabrication methods thereof are disclosed. In an example, a 3D memory device includes a memory stack having a plurality of stairs. Each stair may include interleaved one or more conductor layers and one or more dielectric layers. Each of the stairs includes one of the conductor layers on a top surface of the stair, the one of the conductor layers having (i) a bottom portion in contact with one of the dielectric layers, and (ii) a top portion exposed by the memory stack and in contact with the bottom portion. A lateral dimension of the top portion may be less than a lateral dimension of the bottom portion. An end of the top portion that may be facing away from the memory stack laterally exceeds the bottom portion by a distance.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: January 10, 2023
    Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
    Inventors: Xinxin Liu, Jingjing Geng, Zhu Yang, Chen Zuo, Xiangning Wang
  • Patent number: 11552103
    Abstract: A method of forming a ferroelectric random access memory (FeRAM) device includes: forming a first layer stack and a second layer stack successively over a substrate, where the first layer stack and the second layer stack have a same layered structure that includes a layer of a first electrically conductive material over a layer of a first dielectric material, where the first layer stack extends beyond lateral extents of the second layer stack; forming a trench that extends through the first layer stack and the second layer stack; lining sidewalls and a bottom of the trench with a ferroelectric material; conformally forming a channel material in the trench over the ferroelectric material; filling the trench with a second dielectric material; forming a first opening and a second opening in the second dielectric material; and filling the first opening and the second opening with a second electrically conductive material.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: January 10, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Meng-Han Lin, Bo-Feng Young, Han-Jong Chia, Sheng-Chen Wang, Feng-Cheng Yang, Sai-Hooi Yeong, Yu-Ming Lin
  • Publication number: 20230001001
    Abstract: A conjugation of a cytotoxic drug to a cell-binding molecule with a bis-linker (dual-linker) as shown in Formula (I). Bis-linkage methods of making a conjugate of a cytotoxic drug/molecule to a cell-binding agent in a specific manner are also described, as well as application of the conjugates for the treatment of a cancer, or an autoimmune disease, or an infectious disease. wherein “” is an optional bond; X, Y, Z1, and Z2 are a functional group; m1 and n are a integer; L1 and L2 are a linker.
    Type: Application
    Filed: July 30, 2021
    Publication date: January 5, 2023
    Applicant: Hangzhou DAC Biotech Co., Ltd.
    Inventors: Robert Yongxin ZHAO, Yuanyuan HUANG, Qingliang YANG, Shun GAI, Hangbo YE, Linyao ZHAO, Chengyu YANG, Yifang XU, Huihui GUO, Minjun CHAO, Qianqian TONG, Wenjun LI, Xiang CAI, Xiaomai ZHOU, Hongsheng XIE, Junxiang JIA, Haifeng ZHU, Zhixiang GUO, Shuihong GAO, Chunyan WANG, Chen LIN, Yanlei YANG, Zhicang YE, Jie PENG, Jun XU, Xiaotao ZUO, Qingyu SU
  • Publication number: 20230000111
    Abstract: This invention discloses method for feeding Hermetia illucens and used as for preparing composite material of puparium, which comprises the following steps: S1, dry Hermetia illucens pupariums and grind them into powdery, S2, adding powdery of Hermetia illucens pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering, S3, adding the pupariums into hydrochloric acid solution, stirring, separating and filtering; S4, placing the pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering; S5, drying the pupariums, and screening out the granular pretreated powder of the Hermetia illucens pupariums. The invention also disclose preparation method of composite material and thin film of Hermetia illucens pupariums and antibacterial and antimildew additive.
    Type: Application
    Filed: November 13, 2020
    Publication date: January 5, 2023
    Inventors: Chi-Hui Tsou, Manuel Reyes De Guzman, Pranut Potiyaraj, Xuemei Zhang, Ya-Li Sun, Chen Gao, Xuefei Hu, Fei-Fan Ge, Juan Du, Chunyan Zeng, Tao Yang, Ya-Ling Lee, Chih-Yuan Tsou, Jian Chen, Zhijun Chen, Shuai Yuan, Yi-Hua Wen, Chin-San Wu