Patents by Inventor Li-Chun Lai

Li-Chun Lai 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: 11978929
    Abstract: A close-end fuel cell and an anode bipolar plate thereof are provided. The anode bipolar plate includes an airtight conductive frame and a conductive porous substrate disposed within the airtight conductive frame. In the airtight conductive frame, an edge of a first side has a fuel inlet, and an edge of a second side has a fuel outlet. The conductive porous substrate has at least one flow channel, where a first end of the flow channel communicates with the fuel inlet, a second end of the flow channel communicates with the fuel outlet. The flow channel is provided with a blocking part near the fuel inlet to divide the flow channel into two areas.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: May 7, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Sung-Chun Chang, Chien-Ming Lai, Chiu-Ping Huang, Li-Duan Tsai, Keng-Yang Chen
  • Patent number: 11969448
    Abstract: A probiotic composition for improving an effect of a chemotherapeutic drug of Gemcitabine on inhibiting pancreatic cancer is disclosed in the present disclosure. The probiotic composition comprises an effective amount of Lactobacillus paracasei GMNL-133, an effective amount of Lactobacillus reuteri GMNL-89, and a pharmaceutically acceptable carrier, wherein the Lactobacillus paracasei GMNL-133 was deposited in the China Center for Type Culture Collection on Sep. 26, 2011 under an accession number CCTCC NO. M 2011331, and the Lactobacillus reuteri GMNL-89 was deposited in the China Center for Type Culture Collection on Nov. 19, 2007 under an accession number CCTCC NO. M 207154. A method for improving the effect of the chemotherapeutic drug of Gemcitabine on inhibiting pancreatic cancer is further disclosed in the present disclosure.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: April 30, 2024
    Assignee: GENMONT BIOTECH INC.
    Inventors: Wan-Hua Tsai, I-ling Hsu, Shan-ju Hsu, Wen-ling Yeh, Ming-shiou Jan, Wee-wei Chieng, Li-jin Hsu, Ying-chun Lai
  • Publication number: 20240113414
    Abstract: Disclosed is an electronic device including a device body and an antenna module. The antenna module includes a conductive element and at least one antenna element. The conductive element includes a main body portion and at least one assembly portion connected with each other. The at least one assembly portion is assembled on the device body. The at least one antenna element is disposed on the device body and coupled with the conductive element to excite a first resonance mode. The at least one assembly portion overlaps the at least one antenna element in the length direction of the main body portion.
    Type: Application
    Filed: September 24, 2023
    Publication date: April 4, 2024
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Chih-Heng Lin, Li-Chun Lee, Shih-Chia Liu, Jui-Hung Lai, Hung-Yu Yeh
  • Publication number: 20240113202
    Abstract: Embodiments of the present disclosure relate to a FinFET device having gate spacers with reduced capacitance and methods for forming the FinFET device. Particularly, the FinFET device according to the present disclosure includes gate spacers formed by two or more depositions. The gate spacers are formed by depositing first and second materials at different times of processing to reduce parasitic capacitance between gate structures and contacts introduced after epitaxy growth of source/drain regions.
    Type: Application
    Filed: December 1, 2023
    Publication date: April 4, 2024
    Inventors: Wen-Kai Lin, Bo-Yu Lai, Li Chun Te, Kai-Hsuan Lee, Sai-Hooi Yeong, Tien-I Bao, Wei-Ken Lin
  • Publication number: 20240106104
    Abstract: An electronic device includes a device body and an antenna module disposed in the device body and including a conductive structure and a coaxial cable including a core wire, a shielding layer wrapping the core wire, and an outer jacket wrapping the shielding layer. The conductive structure includes a structure body and a slot formed on the structure body and penetrating the structure body in a thickness direction of the structure body. A section of the shielding layer extends from the outer jacket and is connected to the structure body. A physical portion of the structure body and the section of the shielding layer are respectively located on two opposite sides of the slot in a width direction of the slot. A section of the core wire extends from the section of the shielding layer and overlaps the slot and the physical portion in the thickness direction.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 28, 2024
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Hung-Yu Yeh, Shih-Chia Liu, Yen-Hao Yu, Li-Chun Lee, Chih-Heng Lin, Jui-Hung Lai
  • Publication number: 20240098330
    Abstract: A display device and a signal source switching method therefore are provided. The display device is connected with a first signal source device and a second signal source device and includes a switching circuit, a receiver circuit and a control circuit. The switching circuit includes a first connection port and a second connection port, which are respectively connected to the first signal source device and the second signal source device. When the control circuit receives a signal source switching command, the control circuit records a current operating state of each of the first signal source device and the second signal source device. When the control circuit receives an active source command from the first signal source device, the control circuit refers to the current operating state to control the switching circuit to switch the image signal source to the first signal source device or the second signal source device.
    Type: Application
    Filed: June 16, 2023
    Publication date: March 21, 2024
    Applicant: Qisda Corporation
    Inventors: Bo-Wei Shih, Li-Chun Chen, I-Hsuan Lai
  • Patent number: 11923886
    Abstract: An antenna device and a method for configuring the same are provided. The antenna device includes a grounding metal, a grounding part, a radiating part, a feeding part, a proximity sensor, and a sensing metal. The radiating part is electrically connected to the grounding metal through the grounding part. The feeding part is coupled to the grounding metal through a feeding point. The sensing metal is electrically connected to the proximity sensor. The sensing metal is separated from the radiating part at a distance. The distance is less than or equal to one thousandth of a wavelength corresponding to an operating frequency of the antenna device.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: March 5, 2024
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Jhih-Ciang Chen, Shih-Chia Liu, Yen-Hao Yu, Li-Chun Lee, Yan-Ming Lin, Jui-Hung Lai
  • Patent number: 9450325
    Abstract: A power socket structure comprises a base seat, a top lid, a safety gate and an elastic component, wherein the base seat includes a first electrode and a second electrode, the safety gate can be movably placed on a supportive platform of the base seat, the top lid has a first plug-in hole and a second plug-in hole, and the top lid covers the base seat such that the safety gate is located between the top lid and the base seat, and the gate body of the safety gate masks the first electrode and the second electrode at the normal position. In addition, the safety gate includes a first slope and a second slope, so that, in case any one of the first plug-in hole or the second plug-in hole is inserted, it can sway about the rolling component of the safety gate acting as the center thereby maintaining the relationship of masking the first electrode and the second electrode.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: September 20, 2016
    Inventor: Li-Chun Lai
  • Patent number: 9368900
    Abstract: A power socket structure for outdoor electric extension line is disclosed, comprising one or more power sockets, a socket body including a first pivotal axis and a second pivotal axis, a fixation case and a cone, wherein the cone is fixedly combined with at least a sidewall of the fixation case, and the socket body is pivotally connected onto the fixation case such that the socket body can rotate within the fixation case. Upon inserting a power plug of an electric product into the power socket, the power plug can bring the socket body to rotate within the fixation case so that the power socket of the socket body always faces towards the electric product thereby preventing the product power line of the power plug from wrapping around the socket body which may otherwise cause troublesome power line entanglements.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: June 14, 2016
    Inventor: Li-Chun Lai
  • Publication number: 20160072215
    Abstract: A power socket structure for outdoor electric extension line is disclosed, comprising one or more power sockets, a socket body including a first pivotal axis and a second pivotal axis, a fixation case and a cone, wherein the cone is fixedly combined with at least a sidewall of the fixation case, and the socket body is pivotally connected onto the fixation case such that the socket body can rotate within the fixation case. Upon inserting a power plug of an electric product into the power socket, the power plug can bring the socket body to rotate within the fixation case so that the power socket of the socket body always faces towards the electric product thereby preventing the product power line of the power plug from wrapping around the socket body which may otherwise cause troublesome power line entanglements.
    Type: Application
    Filed: September 5, 2014
    Publication date: March 10, 2016
    Inventor: Li-Chun LAI
  • Patent number: 9219339
    Abstract: A computer host power management system having extension cord sockets is disclosed, comprising a socket body providing alternative current (AC) power to a computer host, in which the socket body includes AC power output plugholes, an AC power input plug, a control device and a power supply device. Herein the control device is configured with Universal Serial Bus (USB) ports and capable of determining whether the computer host signal transferred from the USB port is normal. In case of abnormal conditions, a second microprocessor in the power supply device is driven to cause a power automatic switch to turn off the AC power such that the computer host enters into the shutdown status. Later, after a lapse of preset time, the second microprocessor drives once again the power automatic switch to turn on AC power thereby rebooting the computer host.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: December 22, 2015
    Inventor: Li-Chun Lai
  • Patent number: 9059529
    Abstract: A power outlet having a base, a top cover, a safety shutter, and an elastic member is disclosed. The base may include a support platform having a first electrode and a second electrode. The top cover may include a first receptacle and a second receptacle and overlaying the base. When in a first position, the safety shutter may be placed at a fulcrum of the support platform with equilibrium and mask the first electrode and the second electrode. The safety shutter may include a first incline and a second incline. When a foreign object invades either the first receptacle or the second receptacle, the safety shutter may lose its equilibrium despite still masking the first electrode and the second electrode. Only after the corresponding plug pins have been inserted into the receptacles before the safety shutter may be pushed away from the first position.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: June 16, 2015
    Inventor: Li-Chun Lai
  • Publication number: 20140348147
    Abstract: A power outlet control device for a wireless network topology has a power input interface unit, a power switch control unit, a wireless network interface unit, a central process unit, a memory unit, and a power output unit. The power input interface unit connects with an outer power source. The power switch control unit distributes and controls the power from the input interface unit. The power output unit further outputs power to an outer system and control the power of the outer system.
    Type: Application
    Filed: May 24, 2013
    Publication date: November 27, 2014
    Inventor: Li-Chun LAI
  • Patent number: 8753134
    Abstract: An outdoor power socket having protective lid structure is disclosed, comprising a socket body, a connection element including positioning pillars, a protective lid, a pivotal axle and a torsion spring. Herein the pivotal axle is used to combine the protective lid with the connection element, and the protective lid can be flipped over the connection element. Moreover, an electric power socket is installed on the front case of the socket body, and a combination part is set up on one side of the power socket. In this way, it is possible to combine the positioning pillar of the connection element into the positioning part of the front case of the socket body such that the fixation pillar on the connection element penetrates the fixation hole of the combination part thereby allowing the protective lid to cover or open the power socket.
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: June 17, 2014
    Inventor: Li-Chun Lai
  • Publication number: 20140148024
    Abstract: An outdoor power socket having protective lid structure is disclosed, comprising a socket body, a connection element including positioning pillars, a protective lid, a pivotal axle and a torsion spring. Herein the pivotal axle is used to combine the protective lid with the connection element, and the protective lid can be flipped over the connection element. Moreover, an electric power socket is installed on the front case of the socket body, and a combination part is set up on one side of the power socket. In this way, it is possible to combine the positioning pillar of the connection element into the positioning part of the front case of the socket body such that the fixation pillar on the connection element penetrates the fixation hole of the combination part thereby allowing the protective lid to cover or open the power socket.
    Type: Application
    Filed: November 26, 2012
    Publication date: May 29, 2014
    Inventor: Li-Chun LAI
  • Patent number: 8729741
    Abstract: An automatic breaker apparatus for the USB power supply, comprising a manual switch module, a relay, a high frequency transformer, a PWM power source master control module, a drive module, a signal filter module, an MCU master control module, a lighting instruction module and at least one USB power output end. When a user presses down the manual switch module, the relay becomes conductive, thus causing the electronic apparatus connected to the USB power source input end to be charged, and determining through the MCU master control module whether the electronic apparatus is using the electric current based on the pulsed filter signal outputted by the signal filter module thereby driving the relay to disconnect and also starting the lighting instruction module to generate light.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: May 20, 2014
    Inventor: Li-Chun Lai
  • Publication number: 20140103721
    Abstract: A computer host power management system having extension cord sockets is disclosed, comprising a socket body providing alternative current (AC) power to a computer host, in which the socket body includes AC power output plugholes, an AC power input plug, a control device and a power supply device. Herein the control device is configured with Universal Serial Bus (USB) ports and capable of determining whether the computer host signal transferred from the USB port is normal. In case of abnormal conditions, a second microprocessor in the power supply device is driven to cause a power automatic switch to turn off the AC power such that the computer host enters into the shutdown status. Later, after a lapse of preset time, the second microprocessor drives once again the power automatic switch to turn on AC power thereby rebooting the computer host.
    Type: Application
    Filed: October 12, 2012
    Publication date: April 17, 2014
    Inventor: Li-Chun LAI
  • Patent number: 8653701
    Abstract: An outdoor extension line socket enabling remote controlled timing power supply is disclosed, comprising a socket body and a remote controller body, in which the bottom of the socket body is formed as a tapered body for sticking the socket body into the ground. The socket body consists of a socket, a display, a time adjustment button, an extension line plug and a socket power control circuit. In addition, the remote controller body consists of a time adjustment wheel, two switch control buttons and a remote control circuit. As the socket body being stuck on the outdoor ground, it is possible to provide electric power required for operations of an outdoor electronic device, and the power supply time of the socket body can be adjusted in accordance with the settings done by the remote controller body so as to designate the operation time of the outdoor electronic device.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: February 18, 2014
    Inventor: Li-Chun Lai
  • Publication number: 20140008100
    Abstract: An alternative current (AC) power line, comprising: at least two conductive lines having an insulation sheath, and an insulation protective outer layer wrapping the aforementioned at least two conductive lines. The insulation protective outer layer includes: an insulation cladding layer and a spiral enhancing layer. The spiral enhancing layer is attached to the outer surface of the insulation cladding layer in a spiral way along the axial direction of the AC power line. Also, the spiral enhancing layer is jointed in a spiral pattern and protrudes from the outer surface of the insulation cladding layer. The spiral enhancing layer may be of a uni-spiral or multi-spiral structure. In another embodiment, the spiral enhancing layer is of a multi-spiral structure in an alterative thick-thin fashion which improves the anti-tension and anti-extension capabilities in the AC power line and facilitates visual differentiation or identification effects.
    Type: Application
    Filed: July 7, 2012
    Publication date: January 9, 2014
    Inventor: Li-Chun LAI
  • Patent number: 8446704
    Abstract: A timing device without a neutral line is disclosed, comprising a hot line (L line) input, a hot line (L line) output, a second filter module, a triac, a current limiting module, a current rectifying module, a SCR, a first filter module, a MCU, a display module, an operation interface module, and a power input module provides the power required for entire operations. And, the operation interface module can input the control signal into the MCU and further output a signal to the second filter module for filtering to conduct the SCR and finally through the current rectifying module and the current limiting module to conduct the triac. Therefore, the current can enter into the AC output for providing electronic power.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: May 21, 2013
    Inventor: Li-Chun Lai