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).

  • Patent number: 10775567
    Abstract: The connector system of the present invention includes a crimp housing and a floating block. A passage extending in a longitudinal direction is formed in the crimp housing. The floating block is disposed in the passage of the crimp housing and has an interior passage extending in the longitudinal direction for receiving a back post of a connector. The floating block may make limited three-dimensional movements with respect to the crimp housing. The connectors seated in the connector system of the present invention may be independently moved with respect to each other thereby properly aligning with an adapter.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: September 15, 2020
    Assignee: Lecca Technologies Inc.
    Inventor: Muh-Chen Yang
  • Publication number: 20200281655
    Abstract: The invention discloses an osteotomy guide plate and a preparation method thereof. The osteotomy guide plate comprises a substrate, an osteotomy guide standardized part, a guide plate retention hole, a nail hole and a drainage channel; wherein the guide plate retention hole is distributed on the surface of the substrate; the outer end side of the nail hole is integrally formed with a standardized sleeve, and a detachably connected protective inner sleeve standardized part is provided within the standardized sleeve. The preparation method comprises parameter design and model printing, wherein an innovative nail hole positioning method is used in the parameter design. The invention is suitable for the osteotomy operation of different parts, with the advantages of convenient production, high precision and long service life; the preparation method improves the accuracy of opening a hole on the osteotomy guide plate.
    Type: Application
    Filed: May 12, 2019
    Publication date: September 10, 2020
    Inventors: Xin Cen, Chen Yang
  • Patent number: 10760702
    Abstract: An electronically switchable, bi-stable two-port valve includes a sleeve, a first pole piece having air flow passages formed therethrough and a first wire-wound coil mounted therein and connected to a source of electrical power, a second pole piece having air flow passages formed therethrough and a second wire-wound coil mounted therein and connected to the source of electrical power, and a permanent magnet defining an armature and movably mounted between the first and second pole pieces. The first pole piece is mounted in a first end of the sleeve and the second pole piece is mounted in a second end of the sleeve.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: September 1, 2020
    Assignee: DunAn Microstaq, Inc.
    Inventors: E. Nelson Fuller, Parthiban Arunasalam, Kevin C. Sinkar, Dhaman K. Besarla, Gengxun K. Gurley, Joe A. Ojeda, Chen Yang
  • Patent number: 10763273
    Abstract: A memory device comprises an array of two-transistor memory cells, two-transistor memory cells in the array including a vertical select transistor and a vertical data storage transistor. The array comprises a plurality of stacks of conductive lines, a stack of conductive lines including a select gate line and a word line adjacent the select gate line. The device comprises an array of vertical channel lines disposed through the conductive lines to a reference line, gate dielectric structures surrounding the vertical channel lines at channel regions of vertical select transistors in the array of vertical channel lines and the select gate lines, charge storage structures surrounding the vertical channel lines at channel regions of vertical data storage transistors in the array of vertical channel lines and the word lines, and bit lines coupled to the vertical channel lines via upper ends of the vertical channel lines.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: September 1, 2020
    Assignee: MACRONIX INTERNATIONAL CO., LTD.
    Inventors: Guan-Wei Wu, Yao-Wen Chang, I-Chen Yang
  • Patent number: 10759737
    Abstract: Provided is a method for extracting a 1,5-pentanediamine from a solution system containing a 1,5-pentanediamine salt. The method comprises adding to the solution system an insoluble basic substance to form a solution system containing free 1,5-pentanediamine. The provided method has high applicability, is easy to use, and is environmentally-friendly, significantly lowering raw material costs and operating costs for the entire manufacturing process. The method achieves a high recovery rate for pentanediamine, and is more suitable for industrial-scale production.
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: September 1, 2020
    Assignees: CATHAY BIOTECH INC., CIBT AMERICA INC.
    Inventors: Xiucai Liu, Bingbing Qin, Chen Yang
  • Patent number: 10761511
    Abstract: A printing method for biochip fabrication is implemented by a printing apparatus including a platform for supporting a substrate, a pipet module, and a control module. The method includes: moving the platform in sequence to multiple positions associated with multiple to-be-printed points on the platform; moving the pipet module reciprocatively toward and away from the platform during each movement of the platform; discharging, by the pipet module, solution sample onto the respective one of the to-be-printed points to form a bio-sensing spot to form a biochip; and determining, by the control module, whether to execute a supplementary printing procedure for the biochip based on whether each bio-sensing spot satisfies a predetermined criterion.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: September 1, 2020
    Assignee: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Syuan-Yi Chen, Meng-Chen Yang, Kai-Wen Chuang, Ren-Bin Lai
  • Patent number: 10760836
    Abstract: A spool assembly configured for use in a two-stage proportional control valve in a fluid system includes a substantially cylindrical sleeve having an axially extending sleeve bore extending from an open first end to an open second end. A spool includes a spool bore that extends from an open first axial end to a closed second axial end and is slidably mounted within the sleeve bore. The spool further includes a first circumferentially extending groove defining a fluid flow path, a second circumferentially extending groove formed near a first end thereof, a third circumferentially extending groove formed near the second axial end thereof, a circumferentially extending pressure groove formed therein between the second axial end and the third circumferentially extending groove, and first, second, and third transverse fluid passageways formed through a side wall of the spool.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: September 1, 2020
    Assignee: Dunan Microstaq, Inc.
    Inventors: E. Nelson Fuller, Parthiban Arunasalam, Joe A. Ojeda, Gengxun K. Gurley, Chen Yang, Jennifer O'Keefe
  • Patent number: 10757177
    Abstract: A client network implements data locality-aware MapReduce using IoT devices. An IoT service of a provider network receives configuration settings from a user to implement map nodes and reduce nodes at the client network. Each map node is configured to receive its own locality-based partition of data from one or more data sources (e.g., sensors) that are within a map function data locality (e.g., a particular location of the network). Each map node then processes the locality-based partition of the data, generates results, and sends the results to a reduce node. The reduce node may be located at a remote provider network. A coordinator node may also be deployed to one or more devices of the client network. If a map node or a compute node becomes overloaded, the coordinator node may redirect some data to a map node or a reduce node of a remote provider network.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: August 25, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Feng Wang, Chen Yang, Calvin Yue-Ren Kuo
  • Patent number: 10752688
    Abstract: An anti-human T-cell immunoglobulin domain and mucin domain 3 (TIM-3) antibody, can bind the peptides, comprising the amino-acid sequence RKGDVSL (SEQ ID NO: 9) and/or EKFNLKL (SEQ ID NO: 10) of human TIM-3 protein. The antibody can regulate immune cell activity. The antibody or binding fragment thereof is useful in diagnosis, prognosis, and treatment of cancers that have been reported to express cell-surface TIM-3 such as lung, liver, esophageal cancer and solid tumors.
    Type: Grant
    Filed: December 30, 2017
    Date of Patent: August 25, 2020
    Assignee: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: Yu-Chen Yang, Li-Yu Chen, Chia-Hua Li, Pei-Han Tai, Hong-Kai Chen, Ying-Yung Lok, Chih-Yung Hu, Chien-Tsun Kuan, Chung-Hsiun Wu
  • Publication number: 20200266576
    Abstract: The connector system of the present invention includes a crimp housing and a floating block. A passage extending in a longitudinal direction is formed in the crimp housing. The floating block is disposed in the passage of the crimp housing and has an interior passage extending in the longitudinal direction for receiving a back post of a connector. The floating block may make limited three-dimensional movements with respect to the crimp housing. The connectors seated in the connector system of the present invention may be independently moved with respect to each other thereby properly aligning with an adapter.
    Type: Application
    Filed: August 8, 2019
    Publication date: August 20, 2020
    Inventor: MUH-CHEN YANG
  • Publication number: 20200264383
    Abstract: The connector system of the present invention includes a crimp housing and a floating block. A passage extending in a longitudinal direction is formed in the crimp housing. The floating block is disposed in the passage of the crimp housing and has an interior passage extending in the longitudinal direction for receiving a back post of a connector. The floating block may make limited three-dimensional movements with respect to the crimp housing. The connectors seated in the connector system of the present invention may be independently moved with respect to each other thereby properly aligning with an adapter.
    Type: Application
    Filed: August 8, 2019
    Publication date: August 20, 2020
    Inventor: MUH-CHEN YANG
  • Patent number: 10747059
    Abstract: A display apparatus including a first substrate, a second substrate and a display medium is provided. The display medium is disposed between the first substrate and the second substrate. The first substrate includes a first data line, a second data line and a pixel. The first data line and the second data line respectively disposed over a first base plate. The pixel includes a pixel electrode layer and a common electrode layer. The pixel electrode layer is electrically connected to one of the first data line and the second data line. The common electrode layer is formed over the pixel electrode layer and includes a first slit nearest to the first data line. The first slit has a first end and a second end. The first slit is bent at the first end of the first slit but is not bent at the second end of the first slit.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: August 18, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Shun-Chen Yang, Yu-Lun Hsu, Ying-Tong Lin
  • Patent number: 10746696
    Abstract: A microfluidic ion detector for detecting heavy metal ions in liquid and particulate matter from gas samples is described. The microfluidic ion detector includes a sample extraction structure for extracting sample ions from a sample liquid or extracting sample ions from the particulate matter of a gas sample, a separation structure for separating sample ions of different types once extracted, and a detection structure for detecting the sample ions. The microfluidic ion detector also includes a reference reservoir providing a reference ion against which the sample may be calibrated based on the operation of the separation structure. A portable, self-calibrating ion detector may be realized by including the described components on a single substrate.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: August 18, 2020
    Assignee: Analog Devices, Inc.
    Inventors: Chen Yang, Yumeng Liu, Li Chen, Kuang L. Yang
  • Patent number: 10739648
    Abstract: A display device is disclosed, which includes: a first substrate including; a switch unit; and a pixel electrode electrically connecting to the switch unit and comprising: a first finger portion with a first inner edge; a second finger portion with a second inner edge and a first outer edge; a contacting portion electrically connecting to the switch unit; a first bending portion connecting the first finger portion and the contacting portion and having a third inner edge; and a second bending portion connecting the second finger portion and the contacting portion and having a fourth inner edge and a second outer edge. The first finger portion has a first width along a first direction, the first bending portion has a second width along the first direction, the first direction is substantially parallel to a gate-line-extending direction, and the first width is greater than the second width.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: August 11, 2020
    Assignee: INNOLUX CORPORATION
    Inventors: Shun-Chen Yang, Ying-Tong Lin
  • Patent number: 10741674
    Abstract: Embodiments disclosed herein relate generally to forming a gate layer in high aspect ratio trenches using a cyclic deposition-treatment process. In an embodiment, a method includes subjecting a substrate surface having at least one feature to a film deposition process to form a conformal film over a bottom surface and along sidewall surfaces of the feature, subjecting the substrate surface to a treatment process to form respective halogen surface layers or respective halogen-terminated layers on the conformal film formed at respective upper portions of the sidewall surfaces, and performing sequentially and repeatedly the film deposition process and the treatment process to fill the feature with the film.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: August 11, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: De-Wei Yu, Chien-Hao Chen, Pin-Ju Liang, I-Chen Yang
  • Patent number: 10734260
    Abstract: A die sorting apparatus includes a fixing mechanism for fixing a wafer having a plurality of dies, a positioning mechanism including an indicator for selecting a die of the wafer using die coordinates, an ejection mechanism below the wafer for applying a force to the selected die, a moving mechanism mechanically coupled to the positioning mechanism and the ejection mechanism for aligning the positioning mechanism with the ejection mechanism according to the die coordinates. The ejection mechanism includes an ejection shaft, a pin driven by the ejection shaft to apply the force to the selected die, and a pin driving device for moving the pin up and down through the ejection shaft. The die sorting apparatus also includes a die pickup device mounted in parallel to or integrated in the positioning mechanism for picking up the selected die that is separated form the wafer through the pin.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: August 4, 2020
    Assignees: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION, SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION
    Inventors: Chen Yang, Xin Xing Bai
  • Publication number: 20200244261
    Abstract: A keyswitch includes a circuit board, a bottom board abutting against the circuit board, a cap, a light receiver and a light emitter disposed on the circuit board and opposite to each other, a base disposed on the circuit board, a cover disposed on the base, a first elastic member disposed through the cover and the base, a support device, and a second elastic member fixed to the base and having a flexible rod. The support device is movably connected to the cap and bottom board and has a sheet structure. When the cap is pressed, the sheet structure blocks light transmission between the light emitter and the light receiver to generate a triggering signal. When the cap is pressed to make the flexible rod deform downward with the sheet structure and then cross the sheet structure, the flexible rod is released to collide with the cover to make sound.
    Type: Application
    Filed: January 20, 2020
    Publication date: July 30, 2020
    Inventors: Yu-Chun Hsieh, Chen Yang, Chia-Hung Liu
  • Publication number: 20200240386
    Abstract: The present invention teaches a tower for hydropower, comprising a main structure comprising an outflow tank at a top end and a collection tank at a bottom end of the main structure; a transmission device configured in the main structure; a plurality of water basins configured on the transmission device; and a generator device is coupled to the transmission device. Water is introduced into an outflow tank, and then into water basins so that the water basins are pulled downward by gravity so as to convert potential energy into kinetic energy that drives a transmission device and a generator device to produce electrical energy. Through this simple tower, a limited amount of water is used for electricity generation of enhanced efficiency, with fast initiation and low operating reserve.
    Type: Application
    Filed: January 29, 2019
    Publication date: July 30, 2020
    Inventor: Chien-Chen Yang
  • Publication number: 20200240547
    Abstract: A microvalve includes a first plate having a surface defining an actuator cavity. A second plate has a surface that abuts the surface of the first plate and includes a displaceable member that is disposed within the actuator cavity for movement between a closed position, wherein the displaceable member prevents fluid communication through the microvalve, and an opened position, wherein the displaceable member does not prevent fluid communication through the microvalve. An actuator is connected to the displaceable member. The displaceable member includes a sealing portion having a plurality of elongated control arms extending inwardly from one end thereof, wherein the control arms are configured as a valve closing members for each of a plurality of fluid flow openings in the first plate.
    Type: Application
    Filed: January 29, 2020
    Publication date: July 30, 2020
    Applicant: DunAn Microstaq, Inc.
    Inventors: E. Nelson Fuller, Parthiban Arunasalam, Chen Yang, Joe A. Ojeda
  • Publication number: 20200239919
    Abstract: The invention relates to a long-chain dibasic acid with low content of monobasic acid impurity and a production method thereof, in particular to the preparation of a long-chain dibasic acid producing strain by means of directed evolution and homologous recombination, and to the production of a long-chain dibasic acid with low content of monobasic acid impurity by fermentation of said strain. The invention relates to a mutated CYP52A12 gene, homologous gene or variant thereof, which, relative to GenBank Accession Number AY230498 and taking the first base upstream of the start codon ATG as ?1, comprises a mutation. The invention relates to a strain comprising said mutated CYP52A12 gene, homologous gene or variant thereof wherein when the strain is fermented to produce a long-chain dibasic acid, the content of monobasic acid impurity in the fermentation product is significantly reduced.
    Type: Application
    Filed: March 23, 2020
    Publication date: July 30, 2020
    Inventors: Wenbo LIU, Min XU, Chen YANG, Howard CHOU, Xiucai LIU