Patents by Inventor Felix Chen

Felix 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: 20220190468
    Abstract: An apparatus for exchanging liquid crystal (LC) between two areas of an antenna array and method for using the same are disclosed. In one embodiment, the antenna comprises an antenna element array having a plurality of radiating radio-frequency (RF) antenna elements formed using portions of first and second substrates with a liquid crystal (LC) therebetween, and a structure between the first and second substrates and outside the area of the RF antenna elements to collect LC from an area between the first and second substrates forming the RF antenna elements due to LC expansion.
    Type: Application
    Filed: January 11, 2022
    Publication date: June 16, 2022
    Inventors: Steven Howard LINN, Cagdas VAREL, Felix CHEN
  • Publication number: 20220169611
    Abstract: The present invention provides MDM2 inhibitor compounds of Formula I, wherein the variables are defined above, which compounds are useful as therapeutic agents, particularly for the treatment of cancers. The present invention also relates to pharmaceutical compositions that contain an MDM2 inhibitor.
    Type: Application
    Filed: February 15, 2022
    Publication date: June 2, 2022
    Inventors: Michael D. Bartberger, Ana Gonzalez Buenrostro, Hilary Plake Beck, Xiaoqi Chen, Richard Victor Connors, Jeffrey Deignan, Jason A. Dequette, I, John Eksterowicz, Benjamin Fisher, Brian M. Fox, Jiasheng Fu, Zice Fu, Felix Gonzalez Lopez De Turiso, Michael W. Gribble, Darin J. Gustin, Julie A. Heath, Xin Huang, XianYun Jiao, Michael G. Johnson, Frank Kayser, David John Kopecky, SuJen Lai, Yihong Li, Zhihong Li, Jiwen Liu, Jonathan D. Low, Brian S. Lucas, Zhihua Ma, Lawrence R. McGee, Josel McIntosh, Dustin L. McMinn, Julio C. Medina, Jeffrey Thomas Mihalic, Steven H. Olson, Yossup Rew, Philip M. Roveto, Daqing Sun, Xiaodong Wang, Yingcai Wang, Xuelei Yan, Ming Yu, Jiang Zhu
  • Publication number: 20220166919
    Abstract: Implementations set forth herein relate to an automated assistant that can control a camera according to one or more conditions specified by a user. A condition can be satisfied when, for example, the automated assistant detects a particular environment feature is apparent. In this way, the user can rely on the automated assistant to identify and capture certain moments without necessarily requiring the user to constantly monitor a viewing window of the camera. In some implementations, a condition for the automated assistant to capture media data can be based on application data and/or other contextual data that is associated with the automated assistant. For instance, a relationship between content in a camera viewing window and other content of an application interface can be a condition upon which the automated assistant captures certain media data using a camera.
    Type: Application
    Filed: November 24, 2020
    Publication date: May 26, 2022
    Inventors: Felix Weissenberger, Balint Miklos, Victor Carbune, Matthew Sharifi, Domenico Carbotta, Ray Chen, Kevin Fu, Bogdan Prisacari, Fo Lee, Mucun Lu, Neha Garg, Jacopo Sannazzaro Natta, Barbara Poblocka, Jae Seo, Matthew Miao, Thomas Qian, Luv Kothari
  • Patent number: 11304484
    Abstract: A jewelry closure mechanism (e.g., clasp) may include a locking receptacle and a locking pin that operate together to provide a closure mechanism for a piece of jewelry. The closure mechanism may or may not include a hinge. In some implementations, a locking pin may extend from the second arm and be inserted into a locking receptacle formed in a second arm to lock the two components together. The locking receptacle may include one or more wires (e.g., spring and/or precast) that extend transversely to the direction of the locking receptacle. The closure mechanism may be used as a general jewelry closure device and/or to couple segments of jewelry together.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: April 19, 2022
    Assignee: PAJ, INC.
    Inventor: Felix Chen
  • Publication number: 20220037781
    Abstract: A scanning antenna includes a transmission and/or reception region including a plurality of antenna units and a non-transmission and/or reception region other than the transmission and/or reception region.
    Type: Application
    Filed: December 2, 2019
    Publication date: February 3, 2022
    Inventors: Takeshi HARA, Yoshinori TANAKA, Susumu NAKANO, Ryan A. STEVENSON, Steve LINN, Cagdas VAREL, Colin SHORT, Felix CHEN
  • Publication number: 20220029300
    Abstract: A scanning antenna includes a transmission and/or reception region including a plurality of antenna units and a non-transmission and/or reception region other than the transmission and/or reception region. The scanning antenna includes a TFT substrate, a slot substrate, a liquid crystal layer, a seal portion surrounding the liquid crystal layer, a wall structure (additional seal portion) disposed in a region surrounded by the seal portion in the non-transmission and/or reception region, a reflective conductive plate, a first spacer structure defining a first gap between a first dielectric substrate and a second dielectric substrate in the transmission and/or reception region, and a second spacer structure disposed in the wall structure and defining a second gap wider than the first gap.
    Type: Application
    Filed: December 2, 2019
    Publication date: January 27, 2022
    Inventors: Takeshi HARA, Susumu NAKANO, Koji YASUDA, Yoji TANIGUCHI, Yoshinori TANAKA, Ryan A. STEVENSON, Steve LINN, Cagdas VAREL, Colin SHORT, Felix CHEN
  • Publication number: 20220029289
    Abstract: A scanning antenna includes a transmission and/or reception region including a plurality of antenna units and a non-transmission and/or reception region other than the transmission and/or reception region. The scanning antenna includes a TFT substrate, a slot substrate, a liquid crystal layer provided between the TFT substrate and the slot substrate, a seal portion provided in the non-transmission and/or reception region and surrounding the liquid crystal layer, and a reflective conductive plate disposed opposing a second main surface of a second dielectric substrate with a dielectric layer interposed between the reflective conductive plate and the second main surface. The slot electrode includes an opening or a recessed portion formed in the non-transmission and/or reception region and in the region surrounded by the seal portion.
    Type: Application
    Filed: December 2, 2019
    Publication date: January 27, 2022
    Inventors: Kenichi KITOH, Takeshi HARA, Susumu NAKANO, Yoshinori TANAKA, Ryan A. STEVENSON, Steve LINN, Cagdas VAREL, Colin SHORT, Felix CHEN
  • Patent number: 11228097
    Abstract: An apparatus for exchanging liquid crystal (LC) between two areas of an antenna array and method for using the same are disclosed. In one embodiment, the antenna comprises an antenna element array having a plurality of radiating radio-frequency (RF) antenna elements formed using portions of first and second substrates with a liquid crystal (LC) therebetween, and a structure between the first and second substrates and outside the area of the RF antenna elements to collect LC from an area between the first and second substrates forming the RF antenna elements due to LC expansion.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: January 18, 2022
    Assignee: KYMETA CORPORATION
    Inventors: Steven Howard Linn, Cagdas Varel, Felix Chen
  • Publication number: 20210273311
    Abstract: Expansion compensation structures for an antenna are disclosed. In one embodiment, the antenna comprises: an array of antenna elements; and a structure coupled to the array of antenna elements, the structure having a plurality of components comprising materials having different coefficients of thermal expansion (CTEs), wherein first and second components of the plurality of components are pin bonded with one or more pins, and one or more components of the plurality of components other than the first and second components are between the first and second components and have one or more slots through which the one or more pins traverse and have CTEs different than CTEs of the first and second components.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 2, 2021
    Inventors: Steven Howard Linn, Mehdi Afkhami Reihani, Stephen Olfert, Chris Eylander, Felix Chen, Corey Pfeiff, Jonathan Byron
  • Publication number: 20210028552
    Abstract: An apparatus for exchanging liquid crystal (LC) between two areas of an antenna array in an antenna and method for using the same are disclosed.
    Type: Application
    Filed: July 27, 2020
    Publication date: January 28, 2021
    Inventors: Steven Howard Linn, Felix Chen
  • Patent number: 10886605
    Abstract: An antenna apparatus and method for using the same are disclosed.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: January 5, 2021
    Assignee: KYMETA CORPORATION
    Inventors: Cagdas Varel, Steven Howard Linn, Felix Chen
  • Publication number: 20200311323
    Abstract: A jewelry closure mechanism (e.g., clasp) may include a locking receptacle and a locking pin that operate together to provide a closure mechanism for a piece of jewelry. The closure mechanism may or may not include a hinge. In some implementations, a locking pin may extend from the second arm and be inserted into a locking receptacle formed in a second arm to lock the two components together. The locking receptacle may include one or more wires (e.g., spring and/or precast) that extend transversely to the direction of the locking receptacle. The closure mechanism may be used as a general jewelry closure device and/or to couple segments of j ewelry together.
    Type: Application
    Filed: February 18, 2020
    Publication date: October 1, 2020
    Inventor: Felix Chen
  • Patent number: 10727610
    Abstract: An apparatus for exchanging liquid crystal (LC) between two areas of an antenna array in an antenna and method for using the same are disclosed. In one embodiment, the antenna comprises a waveguide; an antenna element array having a plurality of radiating radio-frequency (RF) antenna elements, and a structure in an RF inactive area outside of, and at an outer periphery of, the antenna element array that is without a ground plane instantiating the waveguide. The structure collects LC from an area between substrates forming the RF antenna elements due to LC expansion and provides LC to the area between the substrates forming the RF antenna elements due to LC contraction.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: July 28, 2020
    Assignee: KYMETA CORPORATION
    Inventors: Steven Howard Linn, Felix Chen
  • Patent number: 10648636
    Abstract: A lighting device includes an LED light source and a concave reflector. The light source is arranged such that light emitted is reflected by the reflector. The shield is arranged in front of the reflector. A projection lens is arranged to project light passing the shield. In order to efficiently use light emitted from the LED light source and to enable a projected illumination beam of high luminous flux, the LED light source is arranged below an optical axis L of the projection lens.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: May 12, 2020
    Assignee: Lumileds Holding B.V.
    Inventors: Felix Chen, Ping Wu, Meng Han
  • Patent number: 10547097
    Abstract: An antenna with a clamping mechanism and a method for using the same are disclosed. In one embodiment, an antenna comprises a radial waveguide, an aperture operable to radiate radio frequency (RF) signals in response to an RF feed wave fed by the radial waveguide, and one or more clamping devices to apply a compressive force between the waveguide and the aperture.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: January 28, 2020
    Assignee: KYMETA CORPORATION
    Inventors: Ken Harp, Brad Laird, Robert Morey, Andrew Turner, Felix Chen
  • Publication number: 20190379111
    Abstract: An antenna apparatus and method for using the same are disclosed.
    Type: Application
    Filed: June 3, 2019
    Publication date: December 12, 2019
    Inventors: Cagdas Varel, Steven Howard Linn, Felix Chen
  • Patent number: 10492575
    Abstract: A jewelry clasp includes a lower arm and an upper arm that are hingedly joined to each other at one respective ends thereof. A locking pin is provided adjacent a second end of the upper arm and the locking pin extends toward the respective second end of the lower arm and locked inside a locking receptacle formed adjacent a second distal end of the lower arm. The locking receptacle contains two spring wires that extend transversely to the direction of the locking receptacle, the spring wires being spaced from each other at a distance slightly smaller than the diametrical size of a pin head of the locking pin. The clasp can be used as a general jewelry closure device.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: December 3, 2019
    Assignee: PAJ, INC.
    Inventor: Felix Chen
  • Publication number: 20190053585
    Abstract: A jewelry clasp includes a lower arm and an upper arm that are hingedly joined to each other at one respective ends thereof. A locking pin is provided adjacent a second end of the upper arm and the locking pin extends toward the respective second end of the lower arm and locked inside a locking receptacle formed adjacent a second distal end of the lower arm. The locking receptacle contains two spring wires that extend transversely to the direction of the locking receptacle, the spring wires being spaced from each other at a distance slightly smaller than the diametrical size of a pin head of the locking pin. The clasp can be used as a general jewelry closure device.
    Type: Application
    Filed: July 16, 2018
    Publication date: February 21, 2019
    Inventor: Felix Chen
  • Publication number: 20190036227
    Abstract: An apparatus for exchanging liquid crystal (LC) between two areas of an antenna array in an antenna and method for using the same are disclosed.
    Type: Application
    Filed: July 23, 2018
    Publication date: January 31, 2019
    Inventors: Steven Howard Linn, Felix Chen
  • Patent number: 10154709
    Abstract: A jewelry clasp includes a lower arm and an upper arm that are hingedly joined to each other at one respective ends thereof. A locking pin is provided adjacent a second end of the upper arm and the locking pin extends toward the respective second end of the lower arm and locked inside a locking receptacle formed adjacent a second distal end of the lower arm. The locking receptacle contains two spring wires that extend transversely to the direction of the locking receptacle, the spring wires being spaced from each other at a distance slightly smaller than the diametrical size of a pin head of the locking pin. The clasp can be used as a general jewelry closure device.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: December 18, 2018
    Assignee: PAJ, INC.
    Inventor: Felix Chen