Patents by Inventor Chia Chi Yeh

Chia Chi Yeh 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: 20240156683
    Abstract: Disclosed is a reusable actuator for use with a drug container including a stopper comprising a container having a closed end, an open end, and a sidewall extending therebetween in a longitudinal direction, an electrode disposed inside the container for use in generating a gas, an actuating element disposed at and closing the open end of the container, the actuating element and the container defining an actuator interior, wherein the actuating element is movable relative to the container in the longitudinal direction by a gas pressure of the gas in the actuator interior, such that the actuating element applies a force to the stopper to cause a drug delivery from the drug container, and a retracting mechanism for use in removing the gas to assist the actuating element's retraction for reuse.
    Type: Application
    Filed: November 16, 2023
    Publication date: May 16, 2024
    Applicant: MicroMED Co., Ltd.
    Inventors: Chia-Chi FENG, Po-Ying LI, Hong Jun YEH, Kuang-Hsiang CHENG
  • Publication number: 20240086633
    Abstract: A method for generating and outputting a message is implemented using an electronic device the stores a computer program product and a text database. The text database includes a main message template, a template text that includes a placeholder, and a word group that includes a plurality of preset words for replacing the placeholder. The method includes: in response to receipt of a command for execution of the computer program product, displaying an editing interface including the main message template; in response to receipt of user operation of a selection of the main message template, displaying the template text; in response to receipt of user operation of a selection of one of the preset words via the user interface, generating an edited text by replacing the placeholder with the one of the preset words in the template text; and outputting the edited text as a message.
    Type: Application
    Filed: April 25, 2023
    Publication date: March 14, 2024
    Inventors: Yi-Ru CHIU, Ting-Yi LI, Hong-Xun WANG, Jin-Lin CHEN, Chih-Hsuan YEH, Chia-Chi YIN, Wei-Ting LI, Po-Lun CHANG
  • Publication number: 20240018732
    Abstract: An energy-saving pneumatic barrier gate device comprises a machine, having an actuating portion, an electronic control portion, and a gas supply portion connected to an air compressor; a shaft assembly and two switch components, installed on the actuating portion; a barrier component, installed on one end of the shaft assembly; and a driving assembly, installed on the other end of the shaft assembly. The shaft assembly controls execution of swinging of the barrier component. The two switch components control cessation of swinging of the barrier component. The driving assembly controls the movement of the shaft assembly and barrier component, and includes a linkage rod pivoted to the shaft assembly and two bellow pumps each having one end pivoted to a respective one of two ends of the linkage rod and the other end installed on a respective one of supports on an outer surface of the gas supply portion.
    Type: Application
    Filed: June 12, 2023
    Publication date: January 18, 2024
    Inventors: Ching-Hsiu Yeh, Chia-Hao Yeh, Chia-Chi Yeh, Hsing-Chi Yeh, Yuan-Cheng Yeh
  • Publication number: 20230216904
    Abstract: A media streaming device includes a power manager, a stream processor, and a voltage detector. The power manager receives a power signal from the media playback device to supply power to the stream processor. The stream processor provides media stream to the media playback device for playback. The voltage detector is electrically coupled to the stream processor and captures at least a part of the power supply current to the stream processor. The stream processor is configured to determine whether the power supply voltage remains stable. When the supply voltage remains stable, the stream processor operates in a first mode to provide media stream. When the power supply voltage is unstable, the stream processor operates in a second mode to provide media stream, and the power consumption of the stream processor in the second mode is lower than the power consumption in the first mode.
    Type: Application
    Filed: August 23, 2022
    Publication date: July 6, 2023
    Inventors: Chao-Min LAI, Chia-Chi YEH, Chieh-Lung HSIEH, Chih-Feng LIN
  • Patent number: 11611801
    Abstract: The present invention provides a control method applied to an electronic device is disclosed, wherein the electronic device includes a processor and a wireless network module, and the control method includes the steps of: generating a determination result by determining if the wireless network module needs to transmit a packet; and when the determination result indicates that the wireless network module needs to transmit the packet, reducing a frequency of a clock signal used by the processor during a packet transmission.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: March 21, 2023
    Assignee: Realtek Semiconductor Corp.
    Inventors: Zhen-Rong Chen, Cheng-Yu Lee, Chia-Chi Yeh, Ming-Tsung Tsai
  • Publication number: 20210352377
    Abstract: The present invention provides a control method applied to an electronic device is disclosed, wherein the electronic device includes a processor and a wireless network module, and the control method includes the steps of: generating a determination result by determining if the wireless network module needs to transmit a packet; and when the determination result indicates that the wireless network module needs to transmit the packet, reducing a frequency of a clock signal used by the processor during a packet transmission.
    Type: Application
    Filed: March 3, 2021
    Publication date: November 11, 2021
    Inventors: Zhen-Rong Chen, Cheng-Yu Lee, Chia-Chi Yeh, Ming-Tsung Tsai
  • Publication number: 20190391679
    Abstract: A metal mesh touch electrode for a touch panel comprises a plurality of breakpoint regions, a plurality of first metal mesh electrodes and a plurality of second metal mesh electrodes. The breakpoint regions are disposed between the first and second metal mesh electrodes. The first metal mesh electrodes comprises a first metal mesh layout formed by a plurality of first metal lines and a plurality of second metal lines that mutually intersect. The second metal mesh electrodes include a second metal mesh layout formed by the plurality of first metal lines and the plurality of second metal lines that mutually intersect. The plurality of first metal lines and the plurality of second metal lines intersect to form a plurality of intersections creating a mesh spacing. Widths of the first and second metal mesh electrodes and the breakpoint region comprise a sensing spacing.
    Type: Application
    Filed: July 19, 2018
    Publication date: December 26, 2019
    Inventors: Hsuan-Man CHANG, Po-Lin CHEN, Ya-Yin CHENG, Chia-Chi YEH
  • Publication number: 20190377444
    Abstract: A metal mesh touch module that alters the position of at least one auxiliary line disposed at the periphery of mesh units and conceals the auxiliary line by an ink layer that hides the auxiliary line. The display module is partitioned by a first partition line into a function zone and a border zone, the border zone having an ink layer. A touch electrode is disposed on the display module and comprises a plurality of mesh units. A protective covering is disposed on the touch electrode and partitioned by a second partition line into a visible zone and a bezel ink zone, the bezel ink zone comprising a light-blocking material. At least one auxiliary line is disposed on the periphery of the mesh units, electrically connected to the mesh units, and disposed on the touch electrode between the first partition line and the second partition line.
    Type: Application
    Filed: July 18, 2018
    Publication date: December 12, 2019
    Inventors: Chia-Chi YEH, Yue-Feng Yang, Po-Lin Chen, Ya-Yin Cheng, Yen-Heng Huang
  • Patent number: 10042448
    Abstract: A touch module for preventing separation of silver paste between laser etching traces, comprises a substrate, a plurality of touch electrodes, and a silver paste. A side of the touch electrode has a pin area. The pin area contains a plurality of perforations. The silver paste is coated on the substrate and the pin area for connecting electrical circuitry between the pin area and the connection line area. Wherein the silver paste on the pin area flows into the perforations and connects to the substrate. Therefore separation of the silver paste on the pin area and touch electrodes will less likely occur due to minor coating errors. The present invention also provides a manufacturing method of a touch module that prevents separation of the silver paste between laser etching traces.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: August 7, 2018
    Assignees: INTERFACE TECHNOLOGY (CHENGDU) CO., LTD., INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD., GENERAL INTERFACE SOLUTION LIMITED
    Inventors: Hsuan-Man Chang, Po-Lin Chen, Ya-Yin Cheng, Chia-Chi Yeh
  • Patent number: 9038038
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for just in time compilation. In one aspect, a method includes receiving an application on a mobile device, the mobile device including a processor for executing native code and an interpreter for interpreting intermediate code, wherein an application includes at least one machine instruction; receiving data characterizing prior actions of the application on the mobile device; determining a portion of intermediate code to be compiled into native code based at least in part on the data, wherein the portion includes some but not all of the application; sending the portion of intermediate code over a network to a compilation server; receiving native code corresponding to the portion of intermediate code from the compilation server; and executing the native code on the processor.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: May 19, 2015
    Assignee: Google Inc.
    Inventors: Benchiao Jai, Chia-Chi Yeh
  • Publication number: 20120120023
    Abstract: A touch screen display apparatus and a cover lens and an assembling method thereof are disclosed. The apparatus comprises the cover lens, a touch panel, a display panel and a backlight module. The cover lens comprises a plate body, a display area and a plurality of engage elements. The engage elements are disposed on one side of the plate body and around the display area for engaging with the backlight module. In the assembling method of the apparatus, the touch panel and the display panel are firstly disposed on the cover lens, and then the backlight module is engaged with the cover lens.
    Type: Application
    Filed: May 5, 2011
    Publication date: May 17, 2012
    Applicant: HANNSTAR DISPLAY CORPORATION
    Inventors: Yung-li Huang, Chun-pin Liu, Yu-chieh Peng, Chia-chi Yeh
  • Patent number: 6767387
    Abstract: A gas treatment device comprises an oxygen-mixed unit, a treatment unit, a working fluid and a sprayer. The sprayer has an inner wall and a plurality of nozzles circumferentially arranged on the inner wall. The nozzles are used for outputting the working fluid to form a filtering region so that the particles can be easily and efficiently removed.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: July 27, 2004
    Assignee: Nanya Technology Corporation
    Inventor: Chia Chi Yeh
  • Publication number: 20020108496
    Abstract: A gas treatment device comprises an oxygen-mixed unit, a treatment unit, a working fluid and a sprayer. The sprayer has an inner wall and a plurality of nozzles circumferentially arranged on the inner wall. The nozzles are used for outputting the working fluid to form a filtering region so that the particles can be easily and efficiently removed.
    Type: Application
    Filed: September 6, 2001
    Publication date: August 15, 2002
    Applicant: NANYA TECHNOLOGY CORPORATION
    Inventor: Chia Chi Yeh