Patents by Inventor Chia-Feng Wu

Chia-Feng Wu 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: 11937932
    Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: March 26, 2024
    Assignees: TAICHUNG VETERANS GENERAL HOSPITAL, TUNGHAI UNIVERSITY
    Inventors: Chieh-Liang Wu, Chun-Te Huang, Cheng-Hsu Chen, Tsai-Jung Wang, Kai-Chih Pai, Chun-Ming Lai, Min-Shian Wang, Ruey-Kai Sheu, Lun-Chi Chen, Yan-Nan Lin, Chien-Lun Liao, Ta-Chun Hung, Chien-Chung Huang, Chia-Tien Hsu, Shang-Feng Tsai
  • Publication number: 20230390183
    Abstract: This invention disclosed a method for improving skin condition by a Crassocephalum rabens extract. Since the Crassocephalum rabens extract has activity in enhancing expression of collagen genes and/or of elastin genes, by administrating an effective amount of the Crassocephalum rabens extract or a composition containing the effective amount of the Crassocephalum rabens extract to an individual, levels of collagen and elastin in skin of the individual can be effectively increased, so as to improve skin texture and retard skin aging.
    Type: Application
    Filed: May 26, 2023
    Publication date: December 7, 2023
    Inventors: Pang-Kuei HSU, Yu Cheng LIN, Wei-Hsiu CHUANG, Chen-Meng KUAN, Chia-Feng WU
  • Publication number: 20230364169
    Abstract: A usage of a Antrodia cinnamomea powder for preparation of a composition for dispelling the effects of alcohol, which means that by administering an effective amount of the Antrodia cinnamomea powder disclosed in the invention to an subject, is capable of accelerating metabolism of alcohol and/or acetaldehyde in the subject's body, reducing a content of alcohol and/or acetaldehyde in blood, and shortening the time of the subject generating intoxicated reaction in order to achieve an efficacy of dispelling the effects of alcohol.
    Type: Application
    Filed: July 24, 2023
    Publication date: November 16, 2023
    Inventors: Pang-Kuei HSU, Chia-Feng WU
  • Publication number: 20230322855
    Abstract: The invention provides an anti-allergic peptide and a use thereof for immune regulation and anti-allergy, the anti-allergic peptide is capable of inhibiting secretion of cytokines related to allergic reactions and regulating allergic reactions, and the anti-allergic peptide comprises an amino acid sequence shown in SEQ ID No: 1, SEQ ID No: 2, SEQ ID No: 3, SEQ ID No: 4 or SEQ ID No: 5, or a homologous amino acid sequence derived from substitution, deletion, and addition of one amino acid or more than one amino acid of any of the above sequences.
    Type: Application
    Filed: December 2, 2022
    Publication date: October 12, 2023
    Inventors: Pang Kuei HSU, Yu Cheng LIN, Chih Kuo KAO, Chia Feng WU
  • Patent number: 11759488
    Abstract: The invention provides a usage of a Antrodia cinnamomea powder for preparation of a composition for dispelling the effects of alcohol, which means that by administering an effective amount of the Antrodia cinnamomea powder disclosed in the invention to an subject, is capable of accelerating metabolism of alcohol and/or acetaldehyde in the subject's body, reducing a content of alcohol and/or acetaldehyde in blood, and shortening the time of the subject generating intoxicated reaction in order to achieve an efficacy of dispelling the effects of alcohol.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: September 19, 2023
    Assignee: GREENYN BIOTECHNOLOGY CO., LTD
    Inventors: Pang-Kuei Hsu, Chia-Feng Wu
  • Patent number: 11602520
    Abstract: The invention discloses a c-Met regulatory composition and its method for treating liver disease, a main component of the c-Met regulatory composition comprises Antrodin A and/or DMB (4,7-Dimethoxy-5-methyl-1,3-benzodioxole) capable of effectively regulating gene expression related to cell regeneration and cytothesis in hepatic cells, such as c-Met, Notch, etc., to achieve efficacies of repairing damaged hepatic cells and promoting hepatocyte regeneration.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: March 14, 2023
    Assignee: GREENYN BIOTECHNOLOGY CO., LTD
    Inventors: Pang-Kuei Hsu, Chun-Yi Ho, Chia-Feng Wu
  • Patent number: 11561649
    Abstract: An operation judgment method for an interactive touch system, which is applied by a first electronic device in cooperation with a second electronic device. The first electronic device receives a projected image from the second electronic device. The projected image is displayed on a display surface of the first electronic device. The operation judgment method includes steps S1 to S3. Step S1 generates a plurality of touch feature information corresponding to a plurality of touchpoints according to a touch action. Each touch feature information includes a plurality of eigenvalues, and the touch feature information is stored in a touch register module, wherein the first touch feature information of each touch action is the initial touchpoint. Step S2 sequentially analyzes the touch feature information to generate a first command or a second command. Step performs a corresponding operation according to the first command or the second command.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: January 24, 2023
    Assignee: AVER INFORMATION INC.
    Inventors: Chao-Hung Chang, Chia-Feng Wu, Yun-Long Sie, Cheng-Cheng Yu
  • Publication number: 20220416695
    Abstract: A method of adaptively controlling a brushless DC motor includes steps of: controlling the brushless DC motor rotating at a first speed according to an operation curve, accumulating a running time of the brushless DC motor, estimating a remaining used time of a bearing of the brushless DC motor according to the accumulated running time, executing an alarm operation when the remaining used time is less than a predetermined time, and decreasing the speed of the brushless DC motor to run at a second speed to prolong the used time of the bearing.
    Type: Application
    Filed: August 23, 2022
    Publication date: December 29, 2022
    Inventors: Chia-Feng WU, Chien-Sheng LIN, Jou-Sheng WANG
  • Patent number: 11523333
    Abstract: The present invention discloses a method for pairing and interconnecting electronic devices, which cooperates with at least two electronic devices that are grouped as a transmitting end and a receiving end respectively, and the transmitting end operates in a first mode. The method for pairing and interconnecting electronic devices comprises at least Step 1 to Step 4. Step 1 refers to searching any available transmitting end in a wireless manner by the receiving end, and displaying a connection name of the transmitting end on the receiving end. Step 2 refers to prompting a dynamic operating instruction by the receiving end. Step 3 refers to executing operation by the transmitting end based on the dynamic operating instruction and thereby issuing an action instruction. Step 4 refers to receiving the action instruction by the receiving end, and establishing a connection with the transmitting end which issues the action instruction.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: December 6, 2022
    Assignee: AVER INFORMATION INC.
    Inventors: Chao-Hung Chang, Chia-Feng Wu, Jhan-Jhang Liao, Lien-Kai Chou, Cheng-Cheng Yu, Cheng-Mou Tsai, Li-Hsueh Yang
  • Publication number: 20220334673
    Abstract: An operation judgment method for an interactive touch system, which is applied by a first electronic device in cooperation with a second electronic device. The first electronic device receives a projected image from the second electronic device. The projected image is displayed on a display surface of the first electronic device. The operation judgment method includes steps S1 to S3. Step S1 generates a plurality of touch feature information corresponding to a plurality of touchpoints according to a touch action. Each touch feature information includes a plurality of eigenvalues, and the touch feature information is stored in a touch register module, wherein the first touch feature information of each touch action is the initial touchpoint. Step S2 sequentially analyzes the touch feature information to generate a first command or a second command. Step performs a corresponding operation according to the first command or the second command.
    Type: Application
    Filed: April 8, 2022
    Publication date: October 20, 2022
    Inventors: Chao-Hung Chang, Chia-Feng Wu, Yun-Long Sie, Cheng-Cheng Yu
  • Patent number: 11470234
    Abstract: A wireless camera includes a wireless signal transceiver device, a processor circuit, and a camera device. The processor circuit controls the wireless signal transceiver device to operate at a Miracast mode in response to a first command, in order to connect with an external device. The camera device shots an object to generate first video streaming data having a first format. Under the Miracast mode, the processor circuit repacks the first video streaming data as second video streaming data having a second format, and transmits the second video streaming data to the external device via the wireless signal transceiver device, and in order to display the second video streaming data by the external device.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: October 11, 2022
    Assignee: AVer Information Inc.
    Inventors: Jhan-Jhang Liao, Chia-Feng Wu, Cheng-Cheng Yu
  • Patent number: 11340691
    Abstract: A heat dissipation apparatus with energy-saving effect is coupled to an operation unit, and the heat dissipation apparatus includes a control unit and a drive circuit. The control unit determines whether the operation unit enters an energy-saving mode according to a first signal provided by the operation unit. The control unit shields a plurality of second signals provided to the drive circuit according to the energy-saving mode. The drive circuit does not drive the heat dissipation unit and the heat dissipation unit enters an inertia deceleration.
    Type: Grant
    Filed: April 18, 2020
    Date of Patent: May 24, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chia-Feng Wu, Po-Hui Shen, Chien-Sheng Lin, Chun-Chieh Tsai, Chia-Wei Hsu, Rou-Sheng Wang
  • Publication number: 20220087060
    Abstract: A fan management system includes a fan and a server. The fan includes a driving circuit, and the driving circuit is configured for driving the fan. The fan operates in an operation mode. The server is connected to the fan and is configured for controlling the operation of the fan. The driving circuit outputs a digital label signal when the fan operates abnormally, and the server obtains a production history, an operation information and a warning message of the fan through the digital label signal. The server adjusts the operation mode of the fan according to the warning message simultaneously.
    Type: Application
    Filed: September 14, 2021
    Publication date: March 17, 2022
    Inventors: Chia-Feng Wu, Chien-Sheng Lin, Ming-Lung Liu, Hsin-Ming Hsu, Yun-Hua Chao, Po-Tsun Chen, Yueh-Lung Huang, Jung-Yuan Chen, Yu-Cheng Lin
  • Patent number: 11149239
    Abstract: This invention disclosed a method for preparing low-sugar vegetable and fruit enzyme product comprising obtaining a fruit or/and vegetable as a material; fermenting the material for at least three times sequentially, and producing an enzyme product, wherein the first fermentation is yeast fermentation, the second fermentation is acetic acid bacteria fermentation and the third fermentation is lactic acid bacteria fermentation; and the sugar content of the enzyme product is less than 5 wt %, especially, in a predetermined fermentation condition, the sugar content of the enzyme product is less than 2.5 wt %.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: October 19, 2021
    Assignee: Greenyn Biotechnology Co., Ltd
    Inventors: Pang-Kuei Hsu, Yu-Cheng Lin, Chia-Feng Wu
  • Publication number: 20210290709
    Abstract: The invention provides a usage of a Antrodia cinnamomea powder for preparation of a composition for dispelling the effects of alcohol, which means that by administering an effective amount of the Antrodia cinnamomea powder disclosed in the invention to an subject, is capable of accelerating metabolism of alcohol and/or acetaldehyde in the subject's body, reducing a content of alcohol and/or acetaldehyde in blood, and shortening the time of the subject generating intoxicated reaction in order to achieve an efficacy of dispelling the effects of alcohol.
    Type: Application
    Filed: March 16, 2021
    Publication date: September 23, 2021
    Inventors: Pang-Kuei HSU, Chia-Feng WU
  • Publication number: 20210227453
    Abstract: The present invention discloses a method for pairing and interconnecting electronic devices, which cooperates with at least two electronic devices that are grouped as a transmitting end and a receiving end respectively, and the transmitting end operates in a first mode. The method for pairing and interconnecting electronic devices comprises at least Step 1 to Step 4. Step 1 refers to searching any available transmitting end in a wireless manner by the receiving end, and displaying a connection name of the transmitting end on the receiving end. Step 2 refers to prompting a dynamic operating instruction by the receiving end. Step 3 refers to executing operation by the transmitting end based on the dynamic operating instruction and thereby issuing an action instruction. Step 4 refers to receiving the action instruction by the receiving end, and establishing a connection with the transmitting end which issues the action instruction.
    Type: Application
    Filed: January 14, 2021
    Publication date: July 22, 2021
    Inventors: Chao-Hung Chang, Chia-Feng Wu, Jhan-Jhang Liao, Lien-Kai Chou, Cheng-Cheng Yu, Cheng-Mou Tsai, Li-Hsueh Yang
  • Publication number: 20210148788
    Abstract: A method of estimating used time of a brushless DC motor is provided. The method includes steps of: calculating a running time of the brushless DC motor when the brushless DC motor is in a normal operation state, recording the running time when the brushless DC motor is in an abnormal operation state, updating an accumulated running time, estimating a used time of a bearing of the brushless DC motor according to the accumulated running time, and determining a life span of the bearing according to the used time of the bearing.
    Type: Application
    Filed: January 26, 2021
    Publication date: May 20, 2021
    Inventors: Chia-Feng WU, Chien-Sheng LIN, Jou-Sheng WANG
  • Publication number: 20210089111
    Abstract: A heat dissipation apparatus with energy-saving effect is coupled to an operation unit, and the heat dissipation apparatus includes a control unit and a drive circuit. The control unit determines whether the operation unit enters an energy-saving mode according to a first signal provided by the operation unit. The control unit shields a plurality of second signals provided to the drive circuit according to the energy-saving mode. The drive circuit does not drive the heat dissipation unit and the heat dissipation unit enters an inertia deceleration.
    Type: Application
    Filed: April 18, 2020
    Publication date: March 25, 2021
    Inventors: Chia-Feng WU, Po-Hui SHEN, Chien-Sheng LIN, Chun-Chieh TSAI, Chia-Wei HSU, Rou-Sheng WANG
  • Publication number: 20200336647
    Abstract: A wireless camera includes a wireless signal transceiver device, a processor circuit, and a camera device. The processor circuit controls the wireless signal transceiver device to operate at a Miracast mode in response to a first command, in order to connect with an external device. The camera device shots an object to generate first video streaming data having a first format. Under the Miracast mode, the processor circuit repacks the first video streaming data as second video streaming data having a second format, and transmits the second video streaming data to the external device via the wireless signal transceiver device, and in order to display the second video streaming data by the external device.
    Type: Application
    Filed: October 3, 2019
    Publication date: October 22, 2020
    Inventors: Jhan-Jhang LIAO, Chia-Feng WU, Cheng-Cheng YU
  • Patent number: 10794388
    Abstract: A fan failure backup apparatus includes a first fan module and a second fan module. When a second control unit of the second fan module realizes that the first fan module is failed through a first control unit of the first fan module, and the second control unit realizes that the second fan module is not failed, the second control unit controls the second fan module to additionally enhance a pressure-flow characteristic of a second fan unit of the second fan module.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: October 6, 2020
    Assignee: Delta Electronics, Inc.
    Inventors: Wei-Shuo Tseng, Chia-Feng Wu, Po-Hui Shen, Chia-Huang Wu, Chun-Chieh Tsai, Wen-Chih Wang