Patents by Inventor Lee Chen

Lee Chen 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: 20210227031
    Abstract: Example embodiments described herein therefore relate to an event detection system that comprises a plurality of sensor devices, to perform operations that include: generating sensor data at the plurality of sensor devices; accessing the sensor data generated by the plurality of sensor devices; detecting an event, or precursor to an event, based on the sensor data, wherein the detected event corresponds to an event category; accessing an object model associated with the event type in response to detecting the event, wherein the object model defines a procedure to be applied by the event detection system to the sensor data; and streaming at least a portion of a plurality of data streams generated by the plurality of sensor devices to a server system based on the procedure, wherein the server system may perform further analysis or visualization based on the portion of the plurality of data streams.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 22, 2021
    Inventors: Saleh ElHattab, Justin Joel Delegard, Bodecker John DellaMaria, Brian Tuan, Jennifer Winnie Leung, Sylvie Lee, Jesse Michael Chen, Sean Kyungmok Bae, Angel Manalastas Lim, Timothy John Passaro
  • Publication number: 20210216654
    Abstract: An electronic device changes the current user interface of a respective type of user interface from a first user interface to a second user interface. An individual uses their personal device to set up and configure a device for another user.
    Type: Application
    Filed: May 5, 2020
    Publication date: July 15, 2021
    Inventors: Heena KO, Giovanni AGNOLI, Kevin Will CHEN, Catherine LEE, Reed E. OLSEN, Paul W. SALZMAN, David SCHIMON, Matthew J. SUNDSTROM, Christopher WILSON, KEVIN LYNCH
  • Publication number: 20210197079
    Abstract: A game controller has first and second controller housings having an attachment guide structure that detachably couples to an attachment tab structure disposed on opposing sides of an information handling system and a bridge. Input devices of the controller housing communicate directly with the information handling system through opposing pins and pads disposed in the attachment features or indirectly by communicating with the bridge through opposing pins and pads so the bridge communicates with the information handling system. The attachment guide structure has opposing lips with plural slots that pass tabs of the attachment tab structure through so that a sliding motion engages the tabs behind the lips.
    Type: Application
    Filed: December 31, 2019
    Publication date: July 1, 2021
    Applicant: Dell Products L.P.
    Inventors: Philip M. Seibert, Enoch Chen, Gerald R. Pelissier, Kevin M. Turchin, Andrew P. Tosh, Yongook Guack, Duck Soo Choi, Anthony J. Sanchez, Cormac O'Conaire, Lin Ming Wang, Pan-Jen Chen, Wan-Ming Cheng, Lee Chen Ming, Chia Yuan Chang
  • Publication number: 20210183619
    Abstract: An RF antenna is configured, when powered, to inductively generate plasma in a process region of a chamber, including: an array of parallel conductive lines that are oriented along a plane, the array including a first conductive line, a second conductive line, a third conductive line, and a fourth conductive line; wherein the first and second conductive lines are adjacent, wherein the second and third conductive lines are adjacent, and wherein the third and fourth conductive lines are adjacent; wherein when the RF antenna is powered, current flow in the adjacent first and second conductive lines occurs in an opposite direction, current flow in the adjacent second and third conductive lines occurs in a same direction, current flow in the adjacent third and fourth conductive lines occurs in an opposite direction.
    Type: Application
    Filed: July 26, 2019
    Publication date: June 17, 2021
    Inventors: Roger Patrick, Neil M.P. Benjamin, Lee Chen, Alan Schoepp, Clint Edward Thomas, Thomas W. Anderson, Sang Heon Song
  • Publication number: 20200316019
    Abstract: The present invention provides a method for treating a protein aggregation disease, including: administering a pharmaceutical composition comprising a compound represented by the following formula (I) to a subject in need thereof, wherein each R1, R2, R3, R4, R5 and R6 are defined in the specification.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 8, 2020
    Applicant: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Guey-Jen LEE-CHEN, Wenwei LIN, Ya-Jen CHIU, Te-Hsien LIN
  • Patent number: 10796916
    Abstract: A processing system is disclosed, having a power transmission element with an interior cavity that propagates electromagnetic energy proximate to a continuous slit in the interior cavity. The continuous slit forms an opening between the interior cavity and a substrate processing chamber. The electromagnetic energy may generate an alternating charge in the continuous slit that enables the generation of an electric field that may propagate into the processing chamber. The electromagnetic energy may be conditioned prior to entering the interior cavity to improve uniformity or stability of the electric field. The conditioning may include, but is not limited to, phase angle, field angle, and number of feeds into the interior cavity.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: October 6, 2020
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Merritt Funk, Jianping Zhao, Lee Chen
  • Patent number: 10769406
    Abstract: A non-directional fingerprint and palmprint identification method and a non-directional fingerprint and palmprint data creation method. In the fingerprint and palmprint identification method, a fingerprint and palmprint identification device detects and scans the fingerprints and palmprint of a user to generate a fingerprint and palmprint image and transmit the image to a processor. The processor identifies and calculates the fingerprint and palmprint image to obtain the fingerprint of a specific finger and the palmprint. According to at least one reference line and the fingerprint of the specific finger and the palmprint, the processor identifies and processes the intersection points to generate multiple intersection points.
    Type: Grant
    Filed: March 18, 2018
    Date of Patent: September 8, 2020
    Assignee: KEYCORE TECHNOLOGY CORP.
    Inventors: Wei-Cheng Lin, Ye-Lee Chen, Shih-Hsiu Tseng, Chien-Jen Hsiao
  • Patent number: 10734200
    Abstract: A chemical processing system and a method of using the chemical processing system to treat a substrate with a mono-energetic space-charge neutralized neutral beam-activated chemical process is described. The chemical processing system comprises a first plasma chamber for forming a first plasma at a first plasma potential, and a second plasma chamber for forming a second plasma at a second plasma potential greater than the first plasma potential, wherein the second plasma is formed using electron flux from the first plasma. Further, the chemical processing system comprises a substrate holder configured to position a substrate in the second plasma chamber.
    Type: Grant
    Filed: November 15, 2016
    Date of Patent: August 4, 2020
    Assignee: TOKYO ELECTRON LIMITED
    Inventor: Lee Chen
  • Patent number: 10735267
    Abstract: A method for web service load balancing may commence with receiving, from a local DNS server, a request for a web service. The local DNS server may be coupled to a web client requesting the web service. The request may include local DNS server information. The method may continue with determining a geographic location of the local DNS server based on the local DNS server information. The method may further include selecting a web server from a plurality of web servers based on the web service. The method may continue with determining a geographic location of the web server and determining that the geographic location of the local DNS server matches the geographic location of the web server. The method may further include selecting the web server based on the match. The method may continue with sending a response to the local DNS server.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: August 4, 2020
    Assignee: A10 Networks, Inc.
    Inventors: Lee Chen, John Chiong
  • Patent number: 10716768
    Abstract: The present invention provides a use of a compound to prepare a pharmaceutical composition for treating abnormal ?-amyloid aggregation mediated diseases. The compound is represented by the following formula (I): wherein A, B, R1, R2, R3, R4, R5 and R6 are defined in the specification.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: July 21, 2020
    Assignee: NATIONAL TAIWAN NORMAL UNIVERSITY
    Inventors: Guey-Jen Lee-Chen, Wenwei Lin
  • Patent number: 10685810
    Abstract: An apparatus for generating plasma, including a quadrupole antenna having a center region and an outer region and configured to be disposed over a dielectric window of a plasma chamber. The quadrupole antenna including a first coil defining a first SDA and a second coil defining a second SDA, the first coil being in a nested arrangement within the second coil. The nested arrangement places a turn of the first coil to be adjacent to a corresponding turn of the second coil as the first and second coils spiral from the center region to the outer region of the quadrupole antenna. Adjacent turns of each of the first and second coils are horizontally separated from one another by a distance when disposed over the dielectric window.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: June 16, 2020
    Assignee: Lam Research Corporation
    Inventors: Hema Swaroop Mopidevi, Lee Chen, Thomas W. Anderson
  • Publication number: 20200118792
    Abstract: An apparatus for generating plasma, including a quadrupole antenna having a center region and an outer region and configured to be disposed over a dielectric window of a plasma chamber. The quadrupole antenna including a first coil defining a first SDA and a second coil defining a second SDA, the first coil being in a nested arrangement within the second coil. The nested arrangement places a turn of the first coil to be adjacent to a corresponding turn of the second coil as the first and second coils spiral from the center region to the outer region of the quadrupole antenna. Adjacent turns of each of the first and second coils are horizontally separated from one another by a distance when disposed over the dielectric window.
    Type: Application
    Filed: July 15, 2019
    Publication date: April 16, 2020
    Inventors: Hema Swaroop Mopidevi, Lee Chen, Thomas W. Anderson
  • Patent number: 10554630
    Abstract: Systems, methods, and non-transitory computer-readable media can receive a password from a user. A first password hash is generated based on the password and a first salt. A second password hash is generated based on the first password hash and a second salt. The first salt, the second salt, and the second password hash are transmitted to a third party.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: February 4, 2020
    Assignee: Facebook, Inc.
    Inventor: Evan Lee Chen
  • Patent number: 10447775
    Abstract: Provided are methods and systems for balancing servers based on a server load status. A method for balancing servers based on a server load status may commence with receiving, from a server of a plurality of servers, a service response to a service request. The service response may include a computing load of the server. The method may continue with receiving a next service request from a host. The method may further include determining, based on the computing load of the server, whether the server is available to process the next service request. The method may include selectively sending the next service request to the server based on the determination that the server is available to process the next service request.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: October 15, 2019
    Assignee: A10 Networks, Inc.
    Inventors: Lalgudi Narayanan Kannan, Ronald Wai Lun Szeto, Lee Chen, Feilong Xu, Rajkumar Jalan
  • Publication number: 20190286877
    Abstract: A non-directional fingerprint and palmprint identification method and a non-directional fingerprint and palmprint data creation method. In the fingerprint and palmprint identification method, a fingerprint and palmprint identification device detects and scans the fingerprints and palmprint of a user to generate a fingerprint and palmprint image and transmit the image to a processor. The processor identifies and calculates the fingerprint and palmprint image to obtain the fingerprint of a specific finger and the palmprint. According to at least one reference line and the fingerprint of the specific finger and the palmprint, the processor identifies and processes the intersection points to generate multiple intersection points.
    Type: Application
    Filed: March 18, 2018
    Publication date: September 19, 2019
    Inventors: Wei-Cheng Lin, Ye-Lee Chen, Shih-Hsiu Tseng, Chien-Jen Hsiao
  • Patent number: 10395903
    Abstract: A processing system is disclosed, having an electron beam source chamber that excites plasma to generate an electron beam, and an ion beam source chamber that houses a substrate and also excites plasma to generate an ion beam. The processing system also includes a dielectric injector coupling the electron beam source chamber to the ion beam source chamber that simultaneously injects the electron beam and the ion beam and propels the electron beam and the ion beam in opposite directions. The voltage potential gradient between the electron beam source chamber and the ion beam source chamber generates an energy field that is sufficient to maintain the electron beam and ion beam as a plasma treats the substrate so that radio frequency (RF) power initially applied to the processing system to generate the electron beam can be terminated thus improving the power efficiency of the processing system.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: August 27, 2019
    Assignee: Tokyo Electron Limited
    Inventors: Zhiying Chen, Lee Chen, Merritt Funk
  • Patent number: 10388528
    Abstract: This disclosure relates to a plasma processing system for controlling plasma density near the edge or perimeter of a substrate that is being processed. The plasma processing system may include a plasma chamber that can receive and process the substrate using plasma for etching the substrate, doping the substrate, or depositing a film on the substrate. This disclosure relates to a plasma processing system that may be configured to enable non-ambipolar diffusion to counter ion loss to the chamber wall. The plasma processing system may include a ring cavity coupled to the plasma processing system that is in fluid communication with plasma generated in the plasma processing system. The ring cavity may be coupled to a power source to form plasma that may diffuse ions into the plasma processing system to minimize the impact of ion loss to the chamber wall.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: August 20, 2019
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Lee Chen, Zhiying Chen, Jianping Zhao, Merritt Funk
  • Patent number: 10375812
    Abstract: A surface wave plasma (SWP) source couples microwave (MW) energy into a processing chamber through, for example, a radial line slot antenna, to result in a low mean electron energy (Te). An ICP source, is provided between the SWP source and the substrate and is energized at a low power, less than 100 watts for 300 mm wafers, for example, at about 25 watts. The ICP source couples energy through a peripheral electric dipole coil to reduce capacitive coupling.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: August 6, 2019
    Assignee: Tokyo Electron Limited
    Inventors: Jianping Zhao, Lee Chen, Merritt Funk, Radha Sundararajan
  • Patent number: 10354841
    Abstract: The present invention provides a SWP (surface wave plasma) processing system that does not create underdense conditions when operating at low microwave power and high gas pressure, thereby achieving a larger process window. The DC ring subsystem can be used to adjust the edge to central plasma density ratio to achieve uniformity control in the SWP processing system.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: July 16, 2019
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Jianping Zhao, Lee Chen, Barton G. Lane, Merritt Funk, Radha Sundararajan
  • Patent number: 10354838
    Abstract: An apparatus for generating plasma, including a quadrupole antenna having a center region and an outer region and configured to be disposed over a dielectric window of a plasma chamber. The quadrupole antenna including a first coil defining a first SDA and a second coil defining a second SDA, the first coil being in a nested arrangement within the second coil. The nested arrangement places a turn of the first coil to be adjacent to a corresponding turn of the second coil as the first and second coils spiral from the center region to the outer region of the quadrupole antenna. Adjacent turns of each of the first and second coils are horizontally separated from one another by a distance when disposed over the dielectric window.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: July 16, 2019
    Assignee: Lam Research Corporation
    Inventors: Hema Swaroop Mopidevi, Lee Chen, Thomas W. Anderson