Patents by Inventor Gary Chen
Gary 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).
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Publication number: 20240229929Abstract: A shift actuator for a transmission includes a drive assembly coupled with a selector interface. A transmission selector operates between a plurality of transmission settings. A threaded actuator is rotationally operated by the drive assembly. A carriage linearly operates along the threaded actuator to define a plurality of actuator positions that correspond to the transmission settings. An actuator arm extends between the carriage and the transmission selector to translate linear operation of the carriage to rotational operation of the transmission selector.Type: ApplicationFiled: March 30, 2021Publication date: July 11, 2024Inventors: Jack ZHAO, Shavin ZHANG, Gary CHEN, Zhengwei YE
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Publication number: 20240133465Abstract: A shift actuator for a transmission includes a drive assembly coupled with a selector interface. A transmission selector operates between a plurality of transmission settings. A threaded actuator is rotationally operated by the drive assembly. A carriage linearly operates along the threaded actuator to define a plurality of actuator positions that correspond to the transmission settings. An actuator arm extends between the carriage and the transmission selector to translate linear operation of the carriage to rotational operation of the transmission selector.Type: ApplicationFiled: March 29, 2021Publication date: April 25, 2024Inventors: Jack ZHAO, Shavin ZHANG, Gary CHEN, Zhengwei YE
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Publication number: 20240072450Abstract: One or more Wireless Access Points (WAPs) are provided for a transportation vehicle. One WAP includes a combined board having a first area with micro-processor components and a second area with antenna elements, the second area located at a periphery of the combined board; a metallic cover placed over the first area; and a non-metallic cover placed over the metallic cover and the second area.Type: ApplicationFiled: August 31, 2022Publication date: February 29, 2024Inventors: Vic Wu, Shrenik Shah, Larry Nguyen, Shane Lee, Hamabe Taichi, Gary Chen, Edwin Vasquez
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Publication number: 20230371197Abstract: This patent document describes techniques are related to an apparatus for an electronics box for an in-flight entertainment system. The electronics box comprises: a sealed enclosure including electronic components for the in-flight entertainment system disposed in a commercial passenger vehicle; and a cooling structure disposed on a surface of the sealed enclosure and includes: a fan introducing air from outside into the cooling structure, the air creating an air passage that is external to the sealed enclosure and extending along the surface of the sealed enclosure; one or more heat dissipation elements disposed in the air passage and configured to dissipate heat generated by the electronic components; and a duct cover covering the fan and the one or more heat dissipation elements and having an air inlet through which the air enters into the cooling structure.Type: ApplicationFiled: May 12, 2022Publication date: November 16, 2023Inventors: Mark Allen SETELE, Gary CHEN, Yichao JIANG
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Patent number: 11426353Abstract: Active agent encapsulated with a protective composite coating is provided. The coating comprises a first hydrophilic water-swellable inner coating comprising a sealant agent combined with a plasticizer to coat particles of the active agent; and a second hydrophobic outer coating comprising a hydrophobic component combined with an enteric polymer and a plasticizer. The composite coating enhances the stability/viability of the active agent during prolonged storage prior to administration, and on exposure to harsh physiological conditions (e.g. gastric environment) following administration to permit enteric delivery of the active agent. A method of preparing the coated active agent is also provided.Type: GrantFiled: November 23, 2020Date of Patent: August 30, 2022Assignee: 13400719 Canada Inc.Inventors: Ted Jin, Nana Akyaa Ackaah-Gyasi, Kuan Huan Gary Chen
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Publication number: 20210401760Abstract: Active agent encapsulated with a protective composite coating is provided. The coating comprises a first hydrophilic water-swellable inner coating comprising a sealant agent combined with a plasticizer to coat particles of the active agent; and a second hydrophobic outer coating comprising a hydrophobic component combined with an enteric polymer and a plasticizer. The composite coating enhances the stability/viability of the active agent during prolonged storage prior to administration, and on exposure to harsh physiological conditions (e.g. gastric environment) following administration to permit enteric delivery of the active agent. A method of preparing the coated active agent is also provided.Type: ApplicationFiled: November 23, 2020Publication date: December 30, 2021Inventors: Ted Jin, Nana Akyaa Ackaah-Gyasi, Kuan Huan Gary Chen
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Patent number: 11072428Abstract: In-vehicle entertainment (WE) monitor systems can be reconfigurable and modular to improve heat dissipation characteristics and to enable separate removal or installation of one or more parts within the WE monitor system without affecting the rest of the IVE monitor system. A modular system for providing in-vehicle entertainment to passengers on a commercial passenger vehicle includes a main housing, a peripheral housing, and a display panel that are separately removable or installable. A main printed circuit board (PCB) in the main housing is electrically connected to a secondary PCB in the peripheral housing via the first data cable and the secondary PCB is electrically connected to the display panel via the second data cable in a series configuration.Type: GrantFiled: September 5, 2019Date of Patent: July 27, 2021Assignee: PANASONIC AVIONICS CORPORATIONInventors: Shrenik Shah, Feng Jiang, Gary Chen, Vic Wu, Xinyu Li
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Publication number: 20210070450Abstract: In-vehicle entertainment (WE) monitor systems can be reconfigurable and modular to improve heat dissipation characteristics and to enable separate removal or installation of one or more parts within the WE monitor system without affecting the rest of the IVE monitor system. A modular system for providing in-vehicle entertainment to passengers on a commercial passenger vehicle includes a main housing, a peripheral housing, and a display panel that are separately removable or installable. A main printed circuit board (PCB) in the main housing is electrically connected to a secondary PCB in the peripheral housing via the first data cable and the secondary PCB is electrically connected to the display panel via the second data cable in a series configuration.Type: ApplicationFiled: September 5, 2019Publication date: March 11, 2021Inventors: Shrenik Shah, Feng Jiang, Gary Chen, Vic Wu, Xinyu Li
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Publication number: 20210063608Abstract: A unibody optical grade plastic monitor for a seatback device for a vehicle entertainment system for a commercial passenger vehicle. The monitor has a light weight layer cross-sectional structure that includes a front optical grade plastic cover and a rear plastic cover, a touch panel, a display panel, and one or more layers of anti-reflection plastic films (e.g., Mosmite(s)) between the touch panel and the display panel.Type: ApplicationFiled: September 3, 2020Publication date: March 4, 2021Inventors: Shrenik Shah, Feng Jiang, Gary Chen, Cedric Rhoads
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Patent number: 10774846Abstract: An air filtration system is described that is suited for CBRN and ColPro applications, and has an integrated inertial particle separator (IPS) and scavenge fan blower as a pre-dust/particle filter, a variable speed fan blower, and a filter housing that mounts two gas-particulate filter sets. The variable speed fan blower, managed by a motor control unit and motor speed algorithm, automatically adjusts its speed to maintain constant air flow regardless of its altitude.Type: GrantFiled: June 16, 2017Date of Patent: September 15, 2020Assignee: Design West Technologies, Inc.Inventors: Ryan Hur, Bob Olson, Jeffrey Kim, Gary Chen, Ramesh Palanisamy
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Patent number: 10666149Abstract: The present application provides a control circuit of a switching power supply, the control circuit comprising: a central control circuit which has a first control port, a second control port, and a third control port; and a current selection circuit which is disposed between the third control port and a ground and has two or more selection terminals, a connection state between the selection terminals being switched between different connection states to adjust the output current value of the switching power supply, wherein the different connection states include disconnection, shorting, and connection with a resistor having a predetermined resistance value. According to the present application, the output current value of the switching power supply is adjusted by switching the connection state between the selection terminals between the states of disconnection, shorting, and connection with a resistor having a predetermined resistance value.Type: GrantFiled: November 14, 2017Date of Patent: May 26, 2020Assignee: TRIDONIC GMBH & CO KGInventors: Egbert Mao, Scotty Zhong, Gary Chen, Steven Chen, David Wang, Daniel Wang
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Patent number: 10630359Abstract: A method and apparatus for beamforming training using frames is provided. A first wireless device transmits, to a second wireless communication device, values representing one or more of transmit capabilities and receive capabilities of the first wireless communication device when exchanging beamforming data with the second wireless communication device. The values may be negotiated between the first and second wireless communication devices. The first wireless communication device and the second wireless communication device perform beamforming training based on the values.Type: GrantFiled: February 14, 2019Date of Patent: April 21, 2020Assignee: PERASO TECHNOLOGIES INC.Inventors: Christopher James Hansen, Gary Chen, Joseph Andonieh, Bradley Robert Lynch
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Publication number: 20200033279Abstract: A wearable sensor badge utilizes a carbon nanotube (CNT) sensor array for selective sensing of chemicals from naturally diffused air or by sampling air using a pump/fan for higher sensitivity. An embedded microcontroller monitors the resistance of the sensing elements and by using an advanced detection algorithm the presence of TICs and/or CWAs are identified.Type: ApplicationFiled: June 20, 2019Publication date: January 30, 2020Applicant: Design West Technologies, Inc.Inventors: Ryan Hur, Ramesh Palanisamy, Jeffrey Kim, Gary Chen, Wei Li, Dennis Grudt
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Publication number: 20190326818Abstract: The present application provides a control circuit of a switching power supply, the control circuit comprising: a central control circuit which has a first control port, a second control port, and a third control port; and a current selection circuit which is disposed between the third control port and a ground and has two or more selection terminals, a connection state between the selection terminals being switched between different connection states to adjust the output current value of the switching power supply, wherein the different connection states include disconnection, shorting, and connection with a resistor having a predetermined resistance value. According to the present application, the output current value of the switching power supply is adjusted by switching the connection state between the selection terminals between the states of disconnection, shorting, and connection with a resistor having a predetermined resistance value.Type: ApplicationFiled: November 14, 2017Publication date: October 24, 2019Applicant: TRIDONIC GMBH & CO KGInventors: Egbert Mao, Scotty Zhong, Gary Chen, Steven Chen, David Wang, Daniel Wang
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Patent number: 10330617Abstract: A wearable sensor badge utilizes a carbon nanotube (CNT) sensor array for selective sensing of chemicals from naturally diffused air or by sampling air using a pump/fan for higher sensitivity. An embedded microcontroller monitors the resistance of the sensing elements and by using an advanced detection algorithm the presence of TICs and/or CWAs are identified.Type: GrantFiled: January 10, 2018Date of Patent: June 25, 2019Assignee: Design West Technologies, Inc.Inventors: Ryan Hur, Ramesh Palanisamy, Jeffrey Kim, Gary Chen, Wei Li, Dennis Grudt
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Publication number: 20180195987Abstract: A wearable sensor badge utilizes a carbon nanotube (CNT) sensor array for selective sensing of chemicals from naturally diffused air or by sampling air using a pump/fan for higher sensitivity. An embedded microcontroller monitors the resistance of the sensing elements and by using an advanced detection algorithm the presence of TICs and/or CWAs are identified.Type: ApplicationFiled: January 10, 2018Publication date: July 12, 2018Applicant: Design West Technologies, Inc.Inventors: Ryan Hur, Ramesh Palanisamy, Jeffrey Kim, Gary Chen, Wei Li, Dennis Grudt
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Patent number: 9918420Abstract: The present disclosure is directed to an apparatus and method of batch assembly. The apparatus for batch assembly may include a plurality of spring units, a plurality of handling units, and a control unit. The method of batch assembly may include aligning an array of devices with a plurality of handling units, attaching the array of devices onto the handling units, expanding the handling units so as to expand the array of devices from a first area to a second area, and transferring the array of devices to a destination.Type: GrantFiled: February 25, 2013Date of Patent: March 13, 2018Assignee: IMEC TAIWAN CO.Inventors: Kevin Huang, Chihchung (Gary) Chen, Wei-Lun Sung
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Publication number: 20170363111Abstract: An air filtration system is described that is suited for CBRN and ColPro applications, and has an integrated inertial particle separator (IPS) and scavenge fan blower as a pre-dust/particle filter, a variable speed fan blower, and a filter housing that mounts two gas-particulate filter sets. The variable speed fan blower, managed by a motor control unit and motor speed algorithm, automatically adjusts its speed to maintain constant air flow regardless of its altitude.Type: ApplicationFiled: June 16, 2017Publication date: December 21, 2017Applicant: Design West Technologies, Inc.Inventors: Ryan Hur, Bob Olson, Jeffrey Kim, Gary Chen, Ramesh Palanisamy
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Patent number: 9702678Abstract: An improved armor piercing and pyrotechnic projectile for use in .50? military caliber rounds. Such projectiles contain a core, jacket, a base and a hollow nose housing pyrotechnic mixtures composed of sodium periodate and magnalium. The improved projectiles exhibit increased luminosity, and are non-toxic, safer, and environmentally benign compared to current state-of-the-art projectiles.Type: GrantFiled: March 17, 2016Date of Patent: July 11, 2017Assignee: The United States of America as Represented by the Secretary of the ArmyInventors: Jared D. Moretti, Jesse J. Sabatini, Gary Chen
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Patent number: 9669932Abstract: A display for viewing by a passenger from a seat on a vehicle when the display is mounted to structure in front of the passenger when the passenger is seated in the seat. The structure has a recess and a portion surrounding the recess. The display includes an electronic visual display panel for receiving a display signal and displaying information in correspondence therewith to the passenger on the electronic visual display panel. The display further includes a housing in which the electronic visual display panel is mounted or inserted, with the housing including a periphery. At least one fastener is provided including a structural fuse. The structural fuse deforms and/or fractures under force generated by a passenger's head striking the visual display panel in an accident. Due to crumple of the fuse, movement of the housing is permitted, with the display panel inserted therein, relative to the recess.Type: GrantFiled: November 8, 2013Date of Patent: June 6, 2017Assignee: Panasonic Avionics CorporationInventors: Tsuneyoshi Murata, Gary Chen, Taku Yamada