Patents by Inventor Daniel Chun

Daniel Chun 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: 20240136270
    Abstract: An enhanced integrated circuit interconnect package, method and multiple-layer integrated circuit laminate structure enable increased routing density per layer and maintains signal integrity performance. A differential signal via pair of vertical interconnect vias provide differential signaling. The vias of the differential signal via pair are positioned closely spaced together with each via offset from a center axis of an associated LGA contact, minimizing space between the differential signal vias and maintaining signal integrity performance, and providing increased available wiring signal channel.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Inventors: Francesco PREDA, Sungjun CHUN, Jose A. HEJASE, Junyan TANG, Pavel ROY PALADHI, Nam Huu PHAM, Wiren Dale BECKER, Daniel Mark DREPS
  • Patent number: 11924910
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, control signaling for communications in a wireless communications system. The control signaling may indicate a first duration for an inactivity timer. The UE may initiate the inactivity timer and a second timer based on identifying a period of inactivity. The second timer may have a second duration that is shorter than the first duration for the inactivity timer. In some examples, the second duration may be based on one or more parameters, such as a display status, a battery status, a scaling factor, the first duration, an application state, or any combination thereof. The UE may release a connection for the communications in the wireless communications system based on an expiration of the second timer, an expiration of the inactivity timer, or a combination thereof.
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: March 5, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Kuo-Chun Lee, Arvind Vardarajan Santhanam, Satashu Goel, Ertugrul Necdet Ciftcioglu, Shanshan Wang, Daniel Amerga, Karthik Venkatram, Juan Zhang
  • Patent number: 10857556
    Abstract: A sprinkler head of visual identification is disclosed. A housing includes a circumference wall, a cap enclosing the circumference wall, and an aperture member alternatively formed on the cap and the circumference wall for dispensing water. A first visual portion is arranged on the circumference wall of the housing and corresponds with the aperture member. A second visual portion, which is visually different from the first visual portion, is arranged on the circumference wall and adjoins the first visual portion. The first and second visual portions constitute the circumference wall of the housing together, a visual differentiation of the first recognition portion and the second one is offered in accordance with the arrangement of dissimilar art elements.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: December 8, 2020
    Assignee: ARIA PRODUCTS L.L.C.
    Inventor: Daniel Chun Wang
  • Patent number: 10850294
    Abstract: A sprinkler head of visual identification is disclosed. A housing includes a circumference wall, a cap enclosing the circumference wall, and an aperture member alternatively formed on the cap and the circumference wall for dispensing water. A first visual portion is arranged on the circumference wall of the housing and corresponds with the aperture member. A second visual portion, which is visually different from the first visual portion, is arranged on the circumference wall and adjoins the first visual portion. The first and second visual portions constitute the circumference wall of the housing together, a visual differentiation of the first recognition portion and the second one is offered in accordance with the arrangement of dissimilar art elements.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: December 1, 2020
    Assignee: Aria Products L.L.C.
    Inventor: Daniel Chun Wang
  • Publication number: 20200009587
    Abstract: A low-flow emitter includes a first housing and a second housing. The first housing includes a first thread portion, and a first passage defined in the first thread portion. The second housing includes a second thread portion, and a second passage defined in the second thread portion corresponding with the first thread portion in a thread connection. Part of the thread connection between the first and second housings is a loose fitting thread connection. A spiral passage is formed along the loose fitting thread connection between the first and second housings. Water flow rate is able to be controlled by a rotation of the first housing with respect to the second housing.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Inventor: Daniel Chun WANG
  • Publication number: 20200009588
    Abstract: A low-flow emitter includes a first housing and a second housing. The first housing includes a first thread portion, and a first passage defined in the first thread portion. The second housing includes a second thread portion, and a second passage defined in the second thread portion corresponding with the first thread portion in a thread connection. Part of the thread connection between the first and second housings is a loose fitting thread connection. A spiral passage is formed along the loose fitting thread connection between the first and second housings. Water flow rate is able to be controlled by a rotation of the first housing with respect to the second housing.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 9, 2020
    Inventor: Daniel Chun WANG
  • Publication number: 20190336989
    Abstract: A low-flow emitter includes a first housing and a second housing. The first housing includes a first thread portion, and a first passage defined in the first thread portion. The second housing includes a second thread portion, and a second passage defined in the second thread portion corresponding with the first thread portion in a thread connection. Part of the thread connection between the first and second housings is a loose fitting thread connection. A spiral passage is formed along the loose fitting thread connection between the first and second housings. Water flow rate is able to be controlled by a rotation of the first housing with respect to the second housing.
    Type: Application
    Filed: July 15, 2019
    Publication date: November 7, 2019
    Inventor: Daniel Chun WANG
  • Patent number: 10464081
    Abstract: A low-flow emitter includes a first housing and a second housing. The first housing includes a first thread portion, and a first passage defined in the first thread portion. The second housing includes a second thread portion, and a second passage defined in the second thread portion corresponding with the first thread portion in a thread connection. Part of the thread connection between the first and second housings is a loose fitting thread connection. A spiral passage is formed along the loose fitting thread connection between the first and second housings. Water flow rate is able to be controlled by a rotation of the first housing with respect to the second housing.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: November 5, 2019
    Assignee: Aria Products L.L.C.
    Inventor: Daniel Chun Wang
  • Patent number: 10101771
    Abstract: The system, method and device for enabling remote-control of consumer electronic devices is disclosed. The system may comprise a docking station. The docking station may comprise an infrared receiving module and Micro-controller unit (MCU). The pre-processor of the infrared receiving module or the processor of the MCU may demodulate the one or more input control signals received from an input control device or a first communication device respectively. The pre-processor or the processor may modulate the one or more input control signals demodulated to obtain one or more modulated control signals. Further, the processor may retrieve one or more infrared codes from a preconfigured database based upon the one or more modulated control signals. The processor may transmit the one or more infrared codes to one or more consumer electronics device in order to remotely control the one or more consumer electronic devices.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: October 16, 2018
    Assignee: REMOTEC TECHNOLOGY LIMITED
    Inventors: Wing Kin Law, Hon Wan Leung, Daniel Chun
  • Publication number: 20180120898
    Abstract: The system, method and device for enabling remote-control of consumer electronic devices is disclosed. The system may comprise a docking station. The docking station may comprise an infrared receiving module and Micro-controller unit (MCU). The pre-processor of the infrared receiving module or the processor of the MCU may demodulate the one or more input control signals received from an input control device or a first communication device respectively. The pre-processor or the processor may modulate the one or more input control signals demodulated to obtain one or more modulated control signals. Further, the processor may retrieve one or more infrared codes from a preconfigured database based upon the one or more modulated control signals. The processor may transmit the one or more infrared codes to one or more consumer electronics device in order to remotely control the one or more consumer electronic devices.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 3, 2018
    Inventors: Wing Kin Law, Hon Wan Leung, Daniel Chun
  • Publication number: 20170367275
    Abstract: A low-flow emitter includes a first housing and a second housing. The first housing includes a first thread portion, and a first passage defined in the first thread portion. The second housing includes a second thread portion, and a second passage defined in the second thread portion corresponding with the first thread portion in a thread connection. Part of the thread connection between the first and second housings is a loose fitting thread connection. A spiral passage is formed along the loose fitting thread connection between the first and second housings. Water flow rate is able to be controlled by a rotation of the first housing with respect to the second housing.
    Type: Application
    Filed: June 28, 2016
    Publication date: December 28, 2017
    Inventor: Daniel Chun WANG
  • Publication number: 20170304857
    Abstract: A sprinkler head of visual identification is disclosed. A housing includes a circumference wall, a cap enclosing the circumference wall, and an aperture member alternatively formed on the cap and the circumference wall for dispensing water. A first visual portion is arranged on the circumference wall of the housing and corresponds with the aperture member. A second visual portion, which is visually different from the first visual portion, is arranged on the circumference wall and adjoins the first visual portion. The first and second visual portions constitute the circumference wall of the housing together, a visual differentiation of the first recognition portion and the second one is offered in accordance with the arrangement of dissimilar art elements.
    Type: Application
    Filed: July 12, 2017
    Publication date: October 26, 2017
    Inventor: Daniel Chun WANG
  • Patent number: 9795093
    Abstract: A low-flow emitter includes a rotatable cap and a body. The rotatable cap has a threaded hole and a receiving chamber communicating with the threaded hole. The wall of the receiving chamber has plural grooves, which are annularly arranged in a spaced manner around the threaded hole. The body has a shaft. The shaft has an external thread and a flexible rib adjacent to the external thread and is connected to the rotatable cap by threaded connection between the external thread and the threaded hole such that the flexible rib is engaged in one of the grooves. When the rotatable cap is rotated to adjust the amount of water delivered by the low-flow emitter, the area of contact between the grooves of the rotatable cap and the flexible rib of the body stays unchanged, allowing the rotatable cap to produce a consistent feel to the operator.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: October 24, 2017
    Assignee: Aria Products L.L.C.
    Inventor: Daniel Chun Wang
  • Publication number: 20170282198
    Abstract: A sprinkler head of visual identification is disclosed. A housing includes a circumference wall, a cap enclosing the circumference wall, and an aperture member alternatively formed on the cap and the circumference wall for dispensing water. A first visual portion is arranged on the circumference wall of the housing and corresponds with the aperture member. A second visual portion, which is visually different from the first visual portion, is arranged on the circumference wall and adjoins the first visual portion. The first and second visual portions constitute the circumference wall of the housing together, a visual differentiation of the first recognition portion and the second one is offered in accordance with the arrangement of dissimilar art elements.
    Type: Application
    Filed: March 29, 2016
    Publication date: October 5, 2017
    Inventor: Daniel Chun WANG
  • Publication number: 20030097221
    Abstract: This invention relates to methods and devices for the detection and characterization of psychoactive compounds by comparing electrophysiological responses from various regions in a neuronal tissue sample. In particular, electrophysiological responses are measured in parallel, i.e., simultaneously from multiple regions in one or more neuronal tissue samples.
    Type: Application
    Filed: October 15, 2002
    Publication date: May 22, 2003
    Inventors: Daniel Chun, Jim Whitson, Gary Lynch