Patents by Inventor Chun-Chia Huang

Chun-Chia Huang 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: 11987134
    Abstract: A speed-command generating unit incorporated with an electric vehicle having a throttle module, a mechanical brake and a motor is disclosed and includes: a computation module for generating a computation value of a speed-command according to a throttle operating signal from the throttle module, a sensing module for detecting an activated status of the mechanical brake, a selecting module for providing a braking approach selecting signal, a trimming module for setting a trimming flag according to the activated status of the mechanical brake of last cycle, and a switching module connected therewith. The switching module generates different output values of the speed-command for the motor according to different foundations depending on the content of the trimming flag when the mechanical brake is inactivated in this cycle, and generates the output value according to the content of the braking approach selecting signal when the mechanical brake is activated in this cycle.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: May 21, 2024
    Assignee: Delta Electronics, Inc.
    Inventors: Chun-Chia Tsao, Chien-Ping Huang
  • Patent number: 11982866
    Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: May 14, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Liang-Ting Ho, Chen-Er Hsu, Yi-Liang Chan, Fu-Lai Tseng, Fu-Yuan Wu, Chen-Chi Kuo, Ying-Jen Wang, Wei-Han Hsia, Yi-Hsin Tseng, Wen-Chang Lin, Chun-Chia Liao, Shou-Jen Liu, Chao-Chun Chang, Yi-Chieh Lin, Shang-Yu Hsu, Yu-Huai Liao, Shih-Wei Hung, Sin-Hong Lin, Kun-Shih Lin, Yu-Cheng Lin, Wen-Yen Huang, Wei-Jhe Shen, Chih-Shiang Wu, Sin-Jhong Song, Che-Hsiang Chiu, Sheng-Chang Lin
  • Patent number: 11985324
    Abstract: Exemplary video processing methods and apparatuses for encoding or decoding a current block by inter prediction are disclosed. Input data of a current block is received and partitioned into sub-partitions and motion refinement is independently performed on each sub-partition. A reference block for each sub-partition is obtained from one or more reference pictures according to an initial motion vector (MV). A refined MV for each sub-partition is derived by searching around the initial MV with N-pixel refinement. One or more boundary pixels of the reference block for a sub-partition is padded for motion compensation of the sub-partition. A final predictor for the current block is generated by performing motion compensation for each sub-partition according to its refined MV. The current block is then encoded or decoded according to the final predictor.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: May 14, 2024
    Assignee: HFI INNOVATION INC.
    Inventors: Yu-Cheng Lin, Chun-Chia Chen, Chih-Wei Hsu, Ching-Yeh Chen, Tzu-Der Chuang, Yu-Wen Huang
  • Publication number: 20240148280
    Abstract: An implantable micro-biosensor a substrate, a first electrode, a second electrode, a third electrode, and a chemical reagent layer. The first electrode is disposed on the substrate and used as a counter electrode. The second electrode is disposed on the substrate and spaced apart from the first electrode. The third electrode is disposed on the substrate and used as a working electrode. The chemical reagent layer at least covers a sensing section of the third electrode so as to permit the third electrode to selectively cooperate with the first electrode or the first and second electrodes to measure a physiological signal in response to the physiological parameter of the analyte.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Heng-Chia Chang, Chi-Hao Chen, Chien-Chung Chen
  • Patent number: 11974842
    Abstract: An implantable micro-biosensor a substrate, a first electrode, a second electrode, a third electrode, and a chemical reagent layer. The first electrode is disposed on the substrate and used as a counter electrode. The second electrode is disposed on the substrate and spaced apart from the first electrode. The third electrode is disposed on the substrate and used as a working electrode. The chemical reagent layer at least covers a sensing section of the third electrode so as to permit the third electrode to selectively cooperate with the first electrode or the first and second electrodes to measure a physiological signal in response to the physiological parameter of the analyte.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: May 7, 2024
    Assignee: Bionime Corporation
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Heng-Chia Chang, Chi-Hao Chen, Chien-Chung Chen
  • Patent number: 11973985
    Abstract: Various schemes pertaining to pre-encoding processing of a video stream with motion compensated temporal filtering (MCTF) are described. An apparatus determines a filtering interval for a received raw video stream having pictures in a temporal sequence. The apparatus selects from the pictures a plurality of target pictures based on the filtering interval, as well as a group of reference pictures for each target picture to perform pixel-based MCTF, which generates a corresponding filtered picture for each target picture. The apparatus subsequently transmits the filtered pictures as well as non-target pictures to an encoder for encoding the video stream. Subpictures of natural images and screen content images are separately processed by the apparatus.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: April 30, 2024
    Assignee: MediaTek Inc.
    Inventors: Chih-Yao Chiu, Chun-Chia Chen, Chih-Wei Hsu, Tzu-Der Chuang, Ching-Yeh Chen, Yu-Wen Huang
  • Patent number: 11960253
    Abstract: A system and a method for parameter optimization with adaptive search space and a user interface using the same are provided. The system includes a data acquisition unit, an adaptive adjustment unit and an optimization search unit. The data acquisition unit obtains a set of executed values of several operating parameters and a target parameter. The adaptive adjustment unit includes a parameter space transformer and a search range definer. The parameter space transformer performs a space transformation on a parameter space of the operating parameters according to the executed values. The search range definer defines a parameter search range in a transformed parameter space based on the sets of the executed values. The optimization search unit takes the parameter search range as a limiting condition and takes optimizing the target parameter as a target to search for a set of recommended values of the operating parameters.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: April 16, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Po-Yu Huang, Chun-Fang Chen, Hong-Chi Ku, Te-Ming Chen, Chien-Liang Lai, Sen-Chia Chang
  • Patent number: 11950902
    Abstract: The present invention provides a micro biosensor for reducing a measurement interference when measuring a target analyte in the biofluid, including: a substrate; a first working electrode configured on the surface, and including a first sensing section; a second working electrode configured on the surface, and including a second sensing section which is configured adjacent to at least one side of the first sensing section; and a chemical reagent covered on at least a portion of the first sensing section for reacting with the target analyte to produce a resultant. When the first working electrode is driven by a first working voltage, the first sensing section measures a physiological signal with respect to the target analyte. When the second working electrode is driven by a second working voltage, the second conductive material can directly consume the interferant so as to continuously reduce the measurement inference of the physiological signal.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: April 9, 2024
    Assignee: Bionime Corporation
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Heng-Chia Chang, Chi-Hao Chen, Pi-Hsuan Chen
  • Publication number: 20240079493
    Abstract: A semiconductor device and method of manufacturing the same are provided. The semiconductor device includes a substrate and a gate structure disposed on the substrate. The semiconductor device also includes a source region and a drain region disposed within the substrate. The substrate includes a drift region laterally extending between the source region and the drain region. The semiconductor device further includes a first stressor layer disposed over the drift region of the substrate. The first stressor layer is configured to apply a first stress to the drift region of the substrate. In addition, the semiconductor device includes a second stressor layer disposed on the first stressor layer. The second stressor layer is configured to apply a second stress to the drift region of the substrate, and the first stress is opposite to the second stress.
    Type: Application
    Filed: September 1, 2022
    Publication date: March 7, 2024
    Inventors: GUAN-QI CHEN, CHEN CHI HSIAO, KUN-TSANG CHUANG, FANG YI LIAO, YU SHAN HUNG, CHUN-CHIA CHEN, YU-SHAN HUANG, TUNG-I LIN
  • Publication number: 20230412354
    Abstract: A 100BASE-TX transceiver includes a receive (RX) circuit, a transmit (TX) circuit, and a noise reduction circuit. The RX circuit receives an input data according to an RX clock, to generate an RX data. The TX circuit transmits a TX data according to a TX clock, to generate an output data, wherein the TX clock is constrained to be in sync with the RX clock. The noise reduction circuit applies noise reduction to the RX data according to the TX data, to generate a noise-reduced RX data.
    Type: Application
    Filed: November 4, 2022
    Publication date: December 21, 2023
    Applicant: Airoha Technology Corp.
    Inventors: Chia-Hsing Hsu, Chun-Chia Huang
  • Publication number: 20230388099
    Abstract: A 100BASE-TX transceiver includes a receive (RX) circuit, a transmit (TX) circuit, a clock generator circuit, a clock and data recovery (CDR) circuit, and a clock multiplexer circuit. The RX circuit receives an input data to generate an RX data. The TX circuit transmits a TX data according to a TX clock, to generate an output data. The clock generator circuit generates an output clock. The CDR circuit generates an RX recovered clock according to the RX data. The clock multiplexer circuit receives the output clock and the RX recovered clock, and outputs the TX clock that is selected from the output clock and the RX recovered clock.
    Type: Application
    Filed: December 1, 2022
    Publication date: November 30, 2023
    Applicant: Airoha Technology Corp.
    Inventors: Chia-Hsing Hsu, Chun-Chia Huang
  • Patent number: 11697479
    Abstract: The present invention proposes a rescue system and method for man overboard with remote monitoring, which is implemented by a rescue system consisted of an onboard processing unit, a distress signal module, an unmanned rescue vehicle, an autonomous ship, a communication module, and a shore control center (SCC). The technical effect of the present invention is that when a person falls into the water, the unmanned rescue vehicle can automatically locate and monitor the falling target immediately, and the shore control center (SCC) can accurately locate the relative position between the unmanned rescue vehicle and the ship where the person falls. Thereby, the shore control center (SCC) can control the rescue process throughout the entire process and release rescue device for rescue.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: July 11, 2023
    Assignee: SHIP AND OCEAN INDUSTRIES R&D CENTER
    Inventor: Chun-Chia Huang
  • Publication number: 20230174205
    Abstract: The present invention proposes a rescue system and method for man overboard with remote monitoring, which is implemented by a rescue system consisted of an onboard processing unit, a distress signal module, an unmanned rescue vehicle, an autonomous ship, a communication module, and a shore control center (SCC). The technical effect of the present invention is that when a person falls into the water, the unmanned rescue vehicle can automatically locate and monitor the falling target immediately, and the shore control center (SCC) can accurately locate the relative position between the unmanned rescue vehicle and the ship where the person falls. Thereby, the shore control center (SCC) can control the rescue process throughout the entire process and release rescue device for rescue.
    Type: Application
    Filed: December 13, 2021
    Publication date: June 8, 2023
    Inventor: CHUN-CHIA HUANG
  • Patent number: 10494785
    Abstract: A pile guide frame is coupled with at least one rotatable arm and includes a plurality of leveling modules for compensating for differences in height of the seabed. The rotatable arm can be rotated along a supporting frame and thereby move a pile guide module to facilitate pile-driving operations.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: December 3, 2019
    Assignee: SHIP AND OCEAN INDUSTRIES R&D CENTER
    Inventors: Chun-Chia Huang, Feng-Yeang Chung, Chia-Chuan Ou, Ying-Chao Liao
  • Patent number: 10487470
    Abstract: A pile guide frame is coupled with at least one rotatable arm and includes a plurality of leveling modules for compensating for differences in height of the seabed. The rotatable arm can be rotated along a supporting frame and thereby move a pile guide module to facilitate pile-driving operations. A method for operating a pile guide frame coupled with at least one rotatable arm is also provided.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: November 26, 2019
    Assignee: SHIP AND OCEAN INDUSTRIES R&D CENTER
    Inventors: Chun-Chia Huang, Feng-Yeang Chung, Chia-Chuan Ou, Ying-Chao Liao
  • Publication number: 20180355575
    Abstract: A pile guide frame is coupled with at least one rotatable arm and includes a plurality of leveling modules for compensating for differences in height of the seabed. The rotatable arm can be rotated along a supporting frame and thereby move a pile guide module to facilitate pile-driving operations. A method for operating a pile guide frame coupled with at least one rotatable arm is also provided.
    Type: Application
    Filed: June 11, 2018
    Publication date: December 13, 2018
    Inventors: CHUN-CHIA HUANG, FENG-YEANG CHUNG, CHIA-CHUAN OU, YING-CHAO LIAO
  • Publication number: 20180355574
    Abstract: A pile guide frame is coupled with at least one rotatable arm and includes a plurality of leveling modules for compensating for differences in height of the seabed. The rotatable arm can be rotated along a supporting frame and thereby move a pile guide module to facilitate pile-driving operations.
    Type: Application
    Filed: June 11, 2018
    Publication date: December 13, 2018
    Inventors: CHUN-CHIA HUANG, FENG-YEANG CHUNG, CHIA-CHUAN OU, YING-CHAO LIAO
  • Patent number: 9786441
    Abstract: The instant disclosure provides a solid electrolytic capacitor package structure and method of manufacturing the same. The solid electrolytic capacitor package structure includes a capacitor assembly, at least one electrode pin and a package body enclosing the capacitor assembly and the electrode pin. The electrode pin includes an embedded portion enclosed by the package body and an exposed portion positioned outside the package body. The method of manufacturing the solid electrolytic capacitor package structure includes a protection step including forming a protecting film on the exposed portion; a coating step including depositing a nanomaterial on the solid electrolytic capacitor package structure to form a nanofilm, wherein the nanomaterial penetrates into defects of the solid electrolytic capacitor package structure; and a deprotection step including removing the protecting film.
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: October 10, 2017
    Assignee: APAQ TECHNOLOGY CO., LTD.
    Inventors: Ching-Feng Lin, Liang-Min Kao, Chun-Chia Huang
  • Publication number: 20170110256
    Abstract: The instant disclosure provides a solid electrolytic capacitor package structure and method of manufacturing the same. The solid electrolytic capacitor package structure includes a capacitor assembly, at least one electrode pin and a package body enclosing the capacitor assembly and the electrode pin. The electrode pin includes an embedded portion enclosed by the package body and an exposed portion positioned outside the package body. The method of manufacturing the solid electrolytic capacitor package structure includes a protection step including forming a protecting film on the exposed portion; a coating step including depositing a nanomaterial on the solid electrolytic capacitor package structure to form a nanofilm, wherein the nanomaterial penetrates into defects of the solid electrolytic capacitor package structure; and a deprotection step including removing the protecting film.
    Type: Application
    Filed: May 5, 2016
    Publication date: April 20, 2017
    Inventors: CHING-FENG LIN, LIANG-MIN KAO, CHUN-CHIA HUANG
  • Patent number: 8998672
    Abstract: A facial expression control device is provided. The facial expression control device of the present invention provides multiple structures and links, wherein the links are connected to the linking assembly; therefore varies facial expressions are expressed according to the combination of the structures and links. In this way, the facial expression is changed by means of the least actuators under the condition of maintaining the number of facial expression and imitation.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: April 7, 2015
    Assignee: National Taiwan University of Science and Technology
    Inventors: Chyi-Yeu Lin, Chun-Chia Huang