Patents by Inventor Yi-Ping Chen

Yi-Ping Chen 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: 12225139
    Abstract: A method and device for issuing an identity certificate to a blockchain node in a blockchain network includes issuing a first identity certificate to a first terminal. a second identity certificate issuance request that is from the first terminal and that is made by using the first identity certificate is received and a second identity certificate is issued to the first terminal, which forwards the second identity certificate to a second terminal. A third identity certificate issuance request that is from the second terminal and that is made by using the second identity certificate is received and a third identity certificate is issued to the second terminal, which forwards the third identity certificate to a third terminal.
    Type: Grant
    Filed: February 15, 2024
    Date of Patent: February 11, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Mao Cai Li, Zong You Wang, Kai Ban Zhou, Chang Qing Yang, Hu Lan, Li Kong, Jin Song Zhang, Yi Fang Shi, Geng Liang Zhu, Qu Cheng Liu, Qiu Ping Chen
  • Publication number: 20250047201
    Abstract: A power converter is coupled between a power source and multiple loads, and the power converter includes a first switch module. The switch module includes an inductor, a first switch, a second switch, a third switch, and a fourth switch. The first switch, the second switch, the third switch, and the fourth switch are configured to be turned on or turned off so that the inductor is stored energy or released energy to converter the power source into multiple voltages to the multiple loads.
    Type: Application
    Filed: September 20, 2023
    Publication date: February 6, 2025
    Inventors: Hung-Chieh LIN, Yi-Ping HSIEH, Hsin-Chih CHEN, Hung-Yu HUANG
  • Publication number: 20250040039
    Abstract: A package assembly includes a substrate, an electronic component and a cover. The electronic component and the cover are disposed on the substrate, wherein the electronic component is located within a chamber between the cover and the substrate. A cooling liquid may be filled in a heat dissipation space of the cover, so as to dissipate the heat generated by the electronic component. Furthermore, the cooling liquid may be filled in the chamber where the electronic component is located, so as to directly dissipate the heat generated by the electronic component.
    Type: Application
    Filed: October 10, 2024
    Publication date: January 30, 2025
    Applicant: Wiwynn Corporation
    Inventors: Yi Cheng, Wei-Ching Chang, Kang-Bin Mah, Li-Wei Chen, Zi-Ping Wu, Ting-Yu Pai
  • Patent number: 12205824
    Abstract: In one exemplary aspect, the present disclosure is directed to a method for lithography patterning. The method includes providing a substrate and forming a target layer over the substrate. A patterning layer is formed by depositing a first layer having an organic composition; depositing a second layer including over 50 atomic percent of silicon; and depositing a photosensitive layer on the second layer. In some implementations, the second layer is deposited by ALD, CVD, or PVD processes.
    Type: Grant
    Filed: July 21, 2023
    Date of Patent: January 21, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Szu-Ping Tung, Chun-Kai Chen, Yi-Nien Su, Tze-Liang Lee
  • Patent number: 12016958
    Abstract: The disclosure provides a method for delivering an agent to posterior segment of an eye comprising administrating a pharmaceutical composition comprising the agent and mesoporous silica nanoparticles to the eye. An eye drop and a method for treating an ocular disease in a subject in need of such treatment are also provided.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: June 25, 2024
    Assignee: NANO TARGETING & THERAPY BIOPHARMA INC.
    Inventors: Cheng-Hsun Wu, Si-Han Wu, Yi-Ping Chen, Rong-Lin Zhang, Tien-Chun Yang, Chung-Yuan Mou, Hardy Wai Hong Chan
  • Publication number: 20240174894
    Abstract: A composite film includes a first thermoplastic elastomer film layer and a second thermoplastic elastomer film layer, wherein the first thermoplastic elastomer film layer includes a first styrenic block copolymer. The second thermoplastic elastomer film layer is disposed on the first thermoplastic elastomer film layer, wherein the second thermoplastic elastomer film layer includes a second styrenic block copolymer, diffusion particles dispersed in the second thermoplastic elastomer film layer, and a surface microstructure disposed on the surface of the second thermoplastic elastomer film layer.
    Type: Application
    Filed: April 27, 2023
    Publication date: May 30, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Cheng-Hsuan Lin, Yu-Ling Hsu, Chun-Chen Chiang, Yi-Ping Chen
  • Publication number: 20240139337
    Abstract: The present disclosure relates to a method for treating a cancer and/or cancer metastasis in a subject comprising administering to the subject irinotecan loaded in a mesoporous silica nanoparticle. The present disclosure also provides a conjugate comprising an agent loaded in a mesoporous silica nanoparticle (MSN) defining at least one pore and having at least one functional group on a sidewall of the at least one pore.
    Type: Application
    Filed: November 2, 2022
    Publication date: May 2, 2024
    Inventors: Cheng-Hsun WU, SI-HAN WU, YI-PING CHEN, RONG-LIN ZHANG, CHUNG-YUAN MOU, Yu-Tse LEE
  • Patent number: 11666662
    Abstract: Silica-based biomolecule carriers, compositions comprising the same and preparation methods and uses thereof for delivering biomolecules into a cell are provided. The silica-based biomolecule carrier comprises a porous core; a first bioactive moiety; a second bioactive moiety functionally associated with the first bioactive moiety; and linkers for respectively conjugating the first bioactive moiety and the second bioactive moiety to the porous core.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: June 6, 2023
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chung-Yuan Mou, Yi-Ping Chen, Si-Han Wu
  • Publication number: 20220273583
    Abstract: The disclosure provides a method for delivering an agent to posterior segment of an eye comprising administrating a pharmaceutical composition comprising the agent and mesoporous silica nanoparticles to the eye. An eye drop and a method for treating an ocular disease in a subject in need of such treatment are also provided.
    Type: Application
    Filed: February 25, 2022
    Publication date: September 1, 2022
    Inventors: CHENG-HSUN WU, SI-HAN WU, YI-PING CHEN, RONG-LIN ZHANG, TIEN-CHUN YANG, CHUNG-YUAN MOU, HARDY WAI HONG CHAN
  • Patent number: 11419826
    Abstract: The present disclosure relates to mesoporous silica nanoparticles (MSNs) with specific modifications as drug delivery systems containing both tumor targeting and blood-brain barrier (BBB) penetration properties suitable for cancer treatment and/or CNS disease treatment. The present disclosure also relates to method of preparing MSNs and the MSNs prepared by the method as described herein.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: August 23, 2022
    Assignee: NANO TARGETING & THERAPY BIOPHARMA INC.
    Inventors: Cheng-Hsun Wu, Yi-Ping Chen, Si-Han Wu, Chung-Yuan Mou
  • Publication number: 20220202954
    Abstract: The present disclosure relates to PEGylated surface, in particular nano-sized carriers with such surface, in medical applications, such as a drug delivery system. Particularly, the PEGylated nano-sized carriers may solve the immunological issues caused by or related to polyethylene glycol-containing substances.
    Type: Application
    Filed: December 30, 2021
    Publication date: June 30, 2022
    Inventors: Si-Han WU, Kuo-Hsiang CHUANG, Yi-Ping CHEN
  • Publication number: 20210189298
    Abstract: Described herein is a cleaning composition for post-etch or post-ash residue removal from the surface of a semiconductor substrate and a corresponding use of said cleaning composition. Further described is the use of said cleaning composition in combination with one or more oxidants, e.g. for oxidative etching or partial oxidative etching of a layer or mask, comprising or consisting of TiN, preferably in the presence of a tungsten material, on the surface of a semiconductor substrate, and/or for post-etch or post-ash residue removal from the surface of a semiconductor substrate.
    Type: Application
    Filed: March 25, 2019
    Publication date: June 24, 2021
    Applicant: BASF SE
    Inventors: Joannes Theodorus Valentinus HOOGBOOM, Andreas KLIPP, Jhih Jheng KE, Yi Ping CHEN
  • Publication number: 20210015943
    Abstract: The present disclosure relates to a field of hollow silica nanospheres. Particularly, the present disclosure relates to silica nanoparticles as adjuvant to induce or enhance immune response or as carrier to deliver antigen to a body.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 21, 2021
    Inventors: Chung-Yuan MOU, Cheng-Hsun WU, Si-Han WU, Yi-Ping CHEN
  • Publication number: 20210015757
    Abstract: The present disclosure relates to mesoporous silica nanoparticles having modifications on the surface of the (extended) mesopores, which can be further loaded with one or more types of bioactive ingredients within the (extended) mesopores mesopores, processes of preparing the same and applications of the same.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 21, 2021
    Inventors: Hardy Wai Hong CHAN, Chung-Yuan MOU, Cheng-Hsun WU, Si-Han WU, Yi-Ping CHEN, Rong-Lin ZHANG
  • Publication number: 20200345649
    Abstract: The present disclosure relates to mesoporous silica nanoparticles (MSNs) with specific modifications as drug delivery systems containing both tumor targeting and blood-brain barrier (BBB) penetration properties suitable for cancer treatment and/or CNS disease treatment. The present disclosure also relates to method of preparing MSNs and the MSNs prepared by the method as described herein.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Inventors: Cheng-Hsun WU, Yi-Ping CHEN, Si-Han WU, Chung-Yuan MOU
  • Patent number: 10729783
    Abstract: The present invention relates to hollow silica nanoparticles as a drug delivery system loading bioactive ingredients. Particularly, the present invention relates to silica nanoparticles comprising multi-layered silica shells with one or more bioactive ingredients encapsulated within and their applications in drug delivery; and processes of preparing the same.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: August 4, 2020
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chung-Yuan Mou, Nai-Yuan Kou, Si-Han Wu, Yi-Ping Chen
  • Publication number: 20180228918
    Abstract: Silica-based biomolecule carriers, compositions comprising the same and preparation methods and uses thereof for delivering biomolecules into a cell are provided. The silica-based biomolecule carrier comprises a porous core; a first bioactive moiety; a second bioactive moiety functionally associated with the first bioactive moiety; and linkers for respectively conjugating the first bioactive moiety and the second bioactive moiety to the porous core.
    Type: Application
    Filed: January 20, 2016
    Publication date: August 16, 2018
    Inventors: Chung-Yuan MOU, Yi-Ping CHEN, Si-Han WU
  • Publication number: 20180049431
    Abstract: The present invention provides a composite that consists essentially of a mesoporous silica substrates and silver nanoparticles. In particular, the mesoporous silica substrate comprises a mesoporous silica thin film with perpendicular nanochannels and mesoporous silica nanoparticles with perpendicular nanochannels and the silver nanoparticles non-covalently bond onto surface of the mesoporous silica substrate and have a distribution density of 107-1013 number/cm2 on the surface. The preparing method and antibacterial application of the composite are also disclosed in the present invention.
    Type: Application
    Filed: August 1, 2017
    Publication date: February 22, 2018
    Inventors: Chung-Yuan Mou, Yi-Ting Chen, Yi-Ping Chen
  • Publication number: 20180050115
    Abstract: The present invention relates to hollow silica nanoparticles as a drug delivery system loading bioactive ingredients. Particularly, the present invention relates to silica nanoparticles comprising multi-layered silica shells with one or more bioactive ingredients encapsulated within and their applications in drug delivery; and processes of preparing the same.
    Type: Application
    Filed: August 18, 2017
    Publication date: February 22, 2018
    Inventors: Chung-Yuan MOU, Nai-Yuan KOU, Si-Han WU, Yi-Ping CHEN
  • Patent number: 9778183
    Abstract: A sensing chip is provided, which includes a substrate and a plurality of nano structures periodically arranged on the substrate, wherein each of the nano structures includes a bottom metal layer disposed on the substrate, a middle dielectric layer disposed on the bottom metal layer, and a top metal layer disposed on the middle dielectric layer. The bottom metal layer has an area that is larger than that of the top metal layer.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: October 3, 2017
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ding-Zheng Lin, Yi-Ping Chen, Ping-Chen Chen