Patents by Inventor Wen-Chieh Chang

Wen-Chieh Chang 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: 20250142815
    Abstract: A semiconductor device includes a substrate having a medium-voltage (MV) region and an one time programmable (OTP) capacitor region, a MV device on the MV region, and an OTP capacitor on the OTP capacitor region. Preferably, the MV device includes a first gate dielectric layer on the substrate, a first gate electrode on the first gate dielectric layer, and a shallow trench isolation (STI) adjacent to two sides of the first gate electrode. The OTP capacitor includes a fin-shaped structure on the substrate, a doped region in the fin-shaped structure, a second gate dielectric layer on the doped region, and a second gate electrode on the second gate dielectric layer.
    Type: Application
    Filed: November 27, 2023
    Publication date: May 1, 2025
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chang-Yih Chen, Kuo-Hsing Lee, Chun-Hsien Lin, Wen-Chieh Chang, Kun-Szu Tseng, Sheng-Yuan Hsueh, Yao-Jhan Wang
  • Publication number: 20240316344
    Abstract: The present invention relates to an electrical stimulation system and a method thereof. The electrical stimulation system includes an electrical stimulation generator and at least one electrode structure. The electrical stimulation generator is used to generate an electric pulse combination which is transmitted to the skin of an individual through the electrode structure for stabilizing blood glucose fluctuations and reducing inflammation.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 26, 2024
    Inventors: Wen-Chieh CHANG, Lee-Ming CHUANG
  • Patent number: 10736812
    Abstract: A system and method for slowing down degeneration of central nervous system caused by Parkinson's disease, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to slow down degeneration of central nervous system caused by Parkinson's disease.
    Type: Grant
    Filed: October 8, 2016
    Date of Patent: August 11, 2020
    Inventor: Wen-Chieh Chang
  • Patent number: 10307586
    Abstract: A system and method for relieving high blood sugar factor of diabetes includes an energy wave generator with an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for controlling and generating energy waves with corresponding energy densities to effect on diabetic patient's body, so as to reduce and eliminate the high blood sugar factors of the diabetic patient.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: June 4, 2019
    Assignee: Taiwan Resonant Waves Research Corp.
    Inventor: Wen-Chieh Chang
  • Patent number: 10220206
    Abstract: A system and method for relieving hypertension includes an energy wave generator set an energy wave's frequency control mode for controlling and generating energy waves with correspond energy densities in multiple energy wave generation periods to effect on a body with hypertension, so as to relieve hypertension by the specific energy wave.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: March 5, 2019
    Assignee: Taiwan Resonant Waves Research Corp.
    Inventor: Wen-Chieh Chang
  • Patent number: 10118033
    Abstract: A system and method for reducing inflammation of tissue of animal or human, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to reduce inflammation of tissue of animal or human.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: November 6, 2018
    Assignee: Taiwan Resonant Waves Research Corp.
    Inventor: Wen-Chieh Chang
  • Patent number: 10065033
    Abstract: A system and method for regulating water metabolism of cells, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to regulate water metabolism of cells of animals or human.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: September 4, 2018
    Assignee: Taiwan Resonant Waves Research Corp.
    Inventor: Wen-Chieh Chang
  • Patent number: 10029114
    Abstract: A system and method for recuperating cell metabolism, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to improve the function of cell metabolism.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: July 24, 2018
    Assignee: Taiwan Resonant Waves Research Corp.
    Inventor: Wen-Chieh Chang
  • Publication number: 20180099150
    Abstract: A system and method for recuperating cell metabolism, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to improve the function of cell metabolism.
    Type: Application
    Filed: October 11, 2016
    Publication date: April 12, 2018
    Inventor: Wen-Chieh Chang
  • Publication number: 20180099141
    Abstract: A system and method for reducing inflammation of tissue of animal or human, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to reduce inflammation of tissue of animal or human.
    Type: Application
    Filed: October 7, 2016
    Publication date: April 12, 2018
    Inventor: Wen-Chieh Chang
  • Publication number: 20180099142
    Abstract: A system and method for regulating water metabolism of cells, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to regulate water metabolism of cells of animals or human.
    Type: Application
    Filed: October 11, 2016
    Publication date: April 12, 2018
    Inventor: Wen-Chieh Chang
  • Patent number: 9931505
    Abstract: A system and method for promoting immunity of animals or human, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to promote immunity of animals or human.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: April 3, 2018
    Assignee: Taiwan Resonant Waves Research Corp.
    Inventor: Wen-Chieh Chang
  • Publication number: 20180071529
    Abstract: A system and method for promoting immunity of animals or human, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to promote immunity of animals or human.
    Type: Application
    Filed: September 14, 2016
    Publication date: March 15, 2018
    Inventor: Wen-Chieh Chang
  • Publication number: 20180015283
    Abstract: A system and method for relieving hypertension includes an energy wave generator set an energy wave's frequency control mode for controlling and generating energy waves with correspond energy densities in multiple energy wave generation periods to effect on a body with hypertension, so as to relieve hypertension by the specific energy wave.
    Type: Application
    Filed: November 7, 2016
    Publication date: January 18, 2018
    Inventor: Wen-Chieh Chang
  • Publication number: 20170312506
    Abstract: A system and method for relieving high blood sugar factor of diabetes includes an energy wave generator with an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for controlling and generating energy waves with corresponding energy densities to effect on diabetic patient's body, so as to reduce and eliminate the high blood sugar factors of the diabetic patient.
    Type: Application
    Filed: October 12, 2016
    Publication date: November 2, 2017
    Inventor: Wen-Chieh Chang
  • Publication number: 20170172842
    Abstract: A system and method for slowing down degeneration of central nervous system caused by Parkinson's disease, which comprises an energy wave generator has an energy wave's frequency control mode. The energy wave's frequency control mode includes multiple controls for acting the energy wave generator to generate and emit energy waves each with a corresponding energy density. The energy density is calculated by a corresponding base frequency, a sweep bandwidth of the corresponding base frequency, an emission rate and a total time of emission in a duty cycle, so that the energy waves with the corresponding energy densities effecting on the body of animals or human to slow down degeneration of central nervous system caused by Parkinson's disease.
    Type: Application
    Filed: October 8, 2016
    Publication date: June 22, 2017
    Applicant: Taiwan Resonant Waves Research Corp.
    Inventor: Wen-Chieh Chang
  • Patent number: 9421368
    Abstract: A system and method for relieving high blood sugar factor of diabetes includes an electric energy wave generator with a frequency effect level control mode. The frequency effect level control mode includes a control of a single frequency effect period and a control of a multi-frequency modulation effect period and controls and emits a single frequency electric energy wave to a diabetic patient's body in the single frequency effect period according to the frequency effect level control mode and controls and emits a multi-frequency electric energy wave in a multi-frequency modulation effect period, so as to reduce and eliminate a high blood sugar factor of the diabetic patient's body by the electric energy wave.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: August 23, 2016
    Assignee: TAIWAN RESONANTWAVE INC.
    Inventors: Wen-Chieh Chang, Sophia Kao
  • Publication number: 20160121113
    Abstract: A system and method for relieving high blood sugar factor of diabetes includes an electric energy wave generator with a frequency effect level control formulation. The frequency effect level control formulation includes a control of a single frequency effect level and a control of a multi-frequency modulation effect level and controls and emits a single frequency electric energy wave to a diabetic patient's body in the single frequency effect level according to the frequency effect level control formulation and controls and emits a multi-frequency electric energy wave in a multi-frequency modulation effect level, so as to reduce and eliminate a high blood sugar factor of the diabetic patient's body by the electric energy wave.
    Type: Application
    Filed: October 31, 2014
    Publication date: May 5, 2016
    Inventors: Wen-Chieh Chang, Sophia Kao
  • Patent number: 8749465
    Abstract: A method for driving an active matrix display wherein each image frame is divided into a number of displayed frame portions, each of which is followed by a darker frame portion. The image data in the darker frame portion is removed so as to allow the pixel luminance to diminish. The temporal separation between the displayed frame portion and the following darker frame portion is smaller than a frame time. In a display where the lines are driven repetitively for forming the display image in a plurality of frame times, the image data provided to a pixel, after the luminance in that pixel changes from low to high, is adjusted so that the brightness of the pixel in the preceding frame times appear higher or not lower than that in following frames times.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: June 10, 2014
    Assignee: AU Optronics Corporation
    Inventors: Yu-Hsi Ho, Wen-Chieh Chang, Fang-Yu Su, Yao-Jen Hsieh
  • Patent number: 8448138
    Abstract: Technologies are described herein for recording user-driven events within a computing system. An interface is established between a recorder application and an input method editor (“IME”) executing on the computer system. Through the use of the interface, the recorder application can obtain and record data identifying user-driven events that are performed within the IME. An interface is also established between the recorder application and a UI control that does not expose data regarding user-driven events through standard system calls. Through the use of the interface, the recorder application can obtain and record data identifying user-driven events detected at the UI control. The recorder application can also provide data identifying the recorded user-driven events directly to a bug tracking application program for inclusion in a bug database.
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: May 21, 2013
    Assignee: Microsoft Corporation
    Inventors: Wen-Chieh Chang, Shu-Fang Huang, Yan-Mei Jiang, Ling-Ya Huang, Li Wen, Chih-Yung Chen, Michael Jen-Chiung Chang, Hung Ju King, Yuli Huang