Patents by Inventor Han-Chung CHENG

Han-Chung CHENG 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: 11979971
    Abstract: An extreme ultra violet (EUV) radiation source apparatus includes a collector mirror, a target droplet generator for generating a tin (Sn) droplet, a rotatable debris collection device, one or more coils for generating an inductively coupled plasma (ICP), a gas inlet for providing a source gas for the ICP, and a chamber enclosing at least the collector mirror and the rotatable debris collection device. The gas inlet and the one or more coils are configured such that the ICP is spaced apart from the collector mirror.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: May 7, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Yen-Shuo Su, Chun-Lin Chang, Han-Lung Chang, Li-Jui Chen, Po-Chung Cheng
  • Patent number: 11973302
    Abstract: The present disclosure provides a method for aligning a master oscillator power amplifier (MOPA) system. The method includes ramping up a pumping power input into a laser amplifier chain of the MOPA system until the pumping power input reaches an operational pumping power input level; adjusting a seed laser power output of a seed laser of the MOPA system until the seed laser power output is at a first level below an operational seed laser power output level; and performing a first optical alignment process to the MOPA system while the pumping power input is at the operational pumping power input level, the seed laser power output is at the first level, and the MOPA system reaches a steady operational thermal state.
    Type: Grant
    Filed: February 20, 2023
    Date of Patent: April 30, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chun-Lin Louis Chang, Henry Tong Yee Shian, Alan Tu, Han-Lung Chang, Tzung-Chi Fu, Bo-Tsun Liu, Li-Jui Chen, Po-Chung Cheng
  • Publication number: 20230165899
    Abstract: The present invention provides a second use of mitochondria, which can cure a tendon injury-related disease and prevent a disease caused by a tendon injury. Specifically, the mitochondria disclosed in the present invention have the effect of repairing injured tendon cells and accelerating the healing of the tendon cells. Therefore, by administering a predetermined amount of mitochondria or a composition containing a predetermined amount of mitochondria to a part with a tendon injury, wound healing of the part with the tendon injury can be promoted, thus achieving the effect of repairing the injured tendon and further preventing a joint disease caused by the tendon injury or inflammation.
    Type: Application
    Filed: March 19, 2021
    Publication date: June 1, 2023
    Inventors: Han-Chung CHENG, Chih-Kai HSU, Hui-Ching TSENG, An-Ling CHENG
  • Publication number: 20230143850
    Abstract: The embodiments according to the present disclosure provide a protective solution, a kit, and a method for isolating mitochondria. The kit includes an extraction tube, a protective solution, and a suction needle. The extraction tube is used to contain cells. The protective solution is used to mix with the cells in the extraction tube to form a mixture solution, and the osmolarity of the protective solution is greater than 0 and less than or equal to 220 mOsm/L. The suction needle is used to suck the mixed solution back and forth to facilitate the release of mitochondria from cells. This method and the protective solution may isolate mitochondria from cells with high efficiency in a simple and convenient way, and the isolated mitochondria have excellent good function.
    Type: Application
    Filed: January 5, 2023
    Publication date: May 11, 2023
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung CHENG, Chih-Kai HSU
  • Publication number: 20230137870
    Abstract: The present invention discloses a use of a mitochondrial extract to treat and/or prevent a kidney injury-related disease. Specifically, by administering the mitochondrial extract disclosed in the present invention to a patient having a kidney injury-related disease, the kidney injury-related disease can be effectively alleviated and prevented from deterioration.
    Type: Application
    Filed: March 19, 2021
    Publication date: May 4, 2023
    Inventors: Han-Chung CHENG, Chih-Kai HSU, Hui-Ching TSENG
  • Publication number: 20230085499
    Abstract: The composition for improving liver function of the present disclosure includes at least one of mitochondria from autologous cells and exogenous mitochondria, and stem cells. The composition may decrease GOT and GPT indices, indicating the composition of the present disclosure may repair damaged liver and improve the regeneration ability of the damaged liver. The composition of the present disclosure may improve albumin synthesis, prothrombin synthesis and bilirubin metabolism of the liver, indicating the composition of the present disclosure may improve liver's ability of synthesis and metabolism.
    Type: Application
    Filed: November 8, 2022
    Publication date: March 16, 2023
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung CHENG, Chih-Kai HSU, Chi-Tang TU, Shun-Chieh YANG, An-Ling CHENG
  • Publication number: 20230081868
    Abstract: A use of a ramie extract in preparing a composition for anti-aging is provided. The composition containing ramie extract can improve the function and activity of mitochondria and telomerase and protect mitochondria from oxidative stress, including decrease in the proton leakage, increase in the ATP production, increase in the spare respiratory capacity, increase in the maximal respiratory capacity, or increase in the ATP coupling efficiency.
    Type: Application
    Filed: June 2, 2022
    Publication date: March 16, 2023
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung CHENG, Shun-Chieh YANG, An-Ling CHENG
  • Publication number: 20230042445
    Abstract: The present invention discloses a use of mitochondria to promote wound repair and/or healing. Specifically, when a certain amount of mitochondria or a composition containing a certain amount of mitochondria is administered to a wound, the effect of promoting wound repair or accelerating wound healing can be effectively achieved.
    Type: Application
    Filed: March 19, 2021
    Publication date: February 9, 2023
    Inventors: Han-Chung CHENG, Chih-Kai HSU, Hui-Ching TSENG
  • Publication number: 20230023438
    Abstract: The embodiments of the present disclosure provide a composition including mitochondria. By providing the mitochondria to cartilage, the composition can improve the mitochondrial function of the chondrocytes in the cartilage so as to increase the repair ability of the chondrocytes and repair the cartilage damage caused by aging of the chondrocytes, thereby achieving the purpose of treating osteoarthritis.
    Type: Application
    Filed: September 19, 2022
    Publication date: January 26, 2023
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung CHENG, Chih-Kai HSU, Shun-Chieh YANG, An-Ling CHENG, Chi-Tang TU
  • Publication number: 20230023218
    Abstract: The embodiments of the present disclosure provide a cell culture composition and a use thereof, and the cell culture composition includes a culture medium and mitochondria. The cell culture composition including mitochondria can promote cell growth and improve the function of the damaged or aged stem cells, thereby improving overall cell growth.
    Type: Application
    Filed: September 19, 2022
    Publication date: January 26, 2023
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung CHENG, Chih-Kai HSU, Hui-Ching TSENG, Shun-Chieh YANG, Chi-Tang TU, Szu-Ting LIU, Li-Hsin YAO
  • Publication number: 20230016499
    Abstract: The embodiments of the present disclosure provide a manufacturing method of mitochondria-rich plasma. The mitochondria-rich plasma can increase the cell viability of damaged cells, decrease the cellular senescence level, repair the oxidative damage of cells, and relieve the inflammation of hair follicles so as to achieve the purpose of promoting hair regrowth.
    Type: Application
    Filed: September 20, 2022
    Publication date: January 19, 2023
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung CHENG, Chih-Kai HSU, Hui-Ching TSENG, An-Ling CHENG
  • Publication number: 20230003625
    Abstract: An agent for cryopreservation includes trehalose, HEPES and serum albumin. The agent for cryopreservation does not include potassium chloride, sodium chloride, ethylene glycol, ethylene glycol tetraacetic acid and ethylenediaminetetraacetic acid.
    Type: Application
    Filed: August 26, 2022
    Publication date: January 5, 2023
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Chi-Tang TU, Szu-Ting LIU, Li-Hsin YAO, Han-Chung CHENG
  • Patent number: 10967019
    Abstract: A use of an emblica extract in preparing a pharmaceutical composition for protecting mitochondria in retina is provided. When the pharmaceutical composition, which comprises the emblica extract, is provided to retinal cells, a use of the pharmaceutical composition comprises improvement of the ability of performing the oxidative phosphorylation for the synthesis of the adenosine triphosphate (ATP) by the mitochondria in the retinal cells under or exposed to ultraviolet light, and improvement of the coupling efficiency of the synthesis of the adenosine triphosphate by the mitochondria.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: April 6, 2021
    Assignee: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung Cheng, Chi-Tang Tu, Shun-Chieh Yang, Man-Ching Shen
  • Publication number: 20200306314
    Abstract: The present invention is related to a method for treating and/or preventing Alzheimer's disease, especially using mitochondria for treatment and/or prevention of Alzheimer's disease.
    Type: Application
    Filed: March 27, 2020
    Publication date: October 1, 2020
    Inventors: Han-Chung CHENG, Chi-Tang TU, Chih-Kai HSU
  • Patent number: 10493105
    Abstract: A cell for treating neurodegenerative disease treated with angelica extract is provided. The pharmaceutical composition comprises the cell for treating neurodegenerative disease and can significantly increase and recover the number of dopaminergic neurons to achieve the goal for treating neurodegenerative disease.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: December 3, 2019
    Assignee: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD
    Inventors: Shinn-Zong Lin, Horng-Jyh Harn, Shih-Ping Liu, Han-Chung Cheng, Chi-Tang Tu
  • Patent number: 10342834
    Abstract: The present disclosure is related to a method for improving mitochondria in a cell, comprising step of treating the cell with an extraction of Emblica officinalis, for improving ability of mitochondria to perform oxidative phosphorylation and synthesize adenosine triphosphate. The present disclosure is also related to a method for promoting proliferation of a stem cell, comprising step of treating the stem cell with an extraction of Emblica officinalis, for improving division rate of the stem cell.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: July 9, 2019
    Assignee: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung Cheng, Chi-Tang Tu, Szu-Ting Liu
  • Publication number: 20190142889
    Abstract: The present disclosure is related to a method for improving mitochondria in a cell, comprising step of treating the cell with an extraction of Emblica officinalis, for improving ability of mitochondria to perform oxidative phosphorylation and synthesize adenosine triphosphate. The present disclosure is also related to a method for promoting proliferation of a stem cell, comprising step of treating the stem cell with an extraction of Emblica officinalis, for improving division rate of the stem cell.
    Type: Application
    Filed: January 8, 2019
    Publication date: May 16, 2019
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO.,LTD.
    Inventors: Han-Chung CHENG, Chi-Tang TU, Szu-Ting LIU
  • Patent number: 10213467
    Abstract: The present disclosure is related to a method for improving mitochondria in a cell, comprising step of treating the cell with an extraction of Emblica officinalis, for improving ability of mitochondria to perform oxidative phosphorylation and synthesize adenosine triphosphate. The present disclosure is also related to a method for promoting proliferation of a stem cell, comprising step of treating the stem cell with an extraction of Emblica officinalis, for improving division rate of the stem cell.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: February 26, 2019
    Assignee: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO., LTD.
    Inventors: Han-Chung Cheng, Chi-Tang Tu, Szu-Ting Liu
  • Publication number: 20180117090
    Abstract: A cell for treating neurodegenerative disease treated with angelica extract is provided. The pharmaceutical composition comprises the cell for treating neurodegenerative disease and can significantly increase and recover the number of dopaminergic neurons to achieve the goal for treating neurodegenerative disease.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 3, 2018
    Inventors: Shinn-Zong LIN, Horng-Jyh HARN, Shih-Ping LIU, Han-Chung CHENG, Chi-Tang TU
  • Publication number: 20180008657
    Abstract: A use of an emblica extract in preparing a pharmaceutical composition for protecting mitochondria in retina is provided. When the pharmaceutical composition, which comprises the emblica extract, is provided to retinal cells, a use of the pharmaceutical composition comprises improvement of the ability of performing the oxidative phosphorylation for the synthesis of the adenosine triphosphate (ATP) by the mitochondria in the retinal cells under or exposed to ultraviolet light, and improvement of the coupling efficiency of the synthesis of the adenosine triphosphate by the mitochondria.
    Type: Application
    Filed: September 25, 2017
    Publication date: January 11, 2018
    Applicant: TAIWAN MITOCHONDRION APPLIED TECHNOLOGY CO.,LTD.
    Inventors: Han-Chung CHENG, Chi-Tang TU, Shun-Chieh YANG, Man-Ching SHEN