Patents by Inventor Shih-Chieh Yeh

Shih-Chieh Yeh 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: 11926266
    Abstract: An installing module includes a seat bracket, a plurality of lower gaskets, a device bracket and an upper gasket. The seat bracket includes a first locking plate and a second locking plate locked to each other. The first locking plate includes a first concave and the second locking plate includes a second concave corresponding to the first concave. The lower gaskets are respectively disposed on the first concave and the second concave. The lower gaskets face each other and jointly define a lower assembly hole and are disposed on a lower side of a head-support fixer of a car seat. The device bracket is locked to the seat bracket and an electronic device is pivotally coupled to the device bracket. The upper gasket is disposed between the device bracket and the head-support fixer, and the head-support fixer is clamped between the upper gasket and the lower gaskets.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: March 12, 2024
    Assignee: PEGATRON CORPORATION
    Inventors: Shih-Wei Yeh, Chien-Chih Lin, Yi-Ming Chou, Chun-Chieh Chang
  • Patent number: 11814465
    Abstract: An organic-inorganic hybrid material is disclosure. The organic-inorganic hybrid material contains 5˜50 wt % of inorganic compounds and has a characteristic peak at 1050±50 cm?1 in FTIR spectrum. Furthermore, the invention also provides a fabricating process of the organic-inorganic hybrid material as well as its starting material “isocyanates”. In particular, the isocyanates are prepared from carbonate containing compounds and amines.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: November 14, 2023
    Assignee: CHANDA CHEMICAL CORP.
    Inventors: Sheng-hong A. Dai, Chien-Hsin Wu, Ying-Chi Huang, Yu-Hsiang Huang, Shih-Chieh Yeh, Ru-Jong Jeng, Jau-Hsiang Yang
  • Publication number: 20230002537
    Abstract: An organic-inorganic hybrid material is disclosure. The organic-inorganic hybrid material contains 5˜50 wt % of inorganic compounds and has a characteristic peak at 1050±50 cm?1 in FTIR spectrum. Furthermore, the invention also provides a fabricating process of the organic-inorganic hybrid material as well as its starting material “isocyanates”. In particular, the isocyanates are prepared from carbonate containing compounds and amines.
    Type: Application
    Filed: August 23, 2022
    Publication date: January 5, 2023
    Inventors: Sheng-hong A. Dai, Chien-Hsin Wu, Ying-Chi Huang, Yu-Hsiang Huang, Shih-Chieh Yeh, Ru-Jong Jeng, Jau-Hsiang Yang
  • Patent number: 11453738
    Abstract: An organic-inorganic hybrid material is disclosure. The organic inorganic hybrid material contains 5˜50 wt % of inorganic compounds and has a characteristic peak at 1050±50 cm?1 in FTIR spectrum. Furthermore, the invention also provides a fabricating process of the organic-inorganic hybrid material as well as its starting material “isocyanates”. In particular, the isocyanates are prepared from carbonate containing compounds and amines.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: September 27, 2022
    Assignee: CHANDA CHEMICAL CORP.
    Inventors: Sheng-hong A. Dai, Chien-Hsin Wu, Ying-Chi Huang, Yu-Hsiang Huang, Shih-Chieh Yeh, Ru-Jong Jeng, Jau-Hsiang Yang
  • Publication number: 20210070914
    Abstract: An organic-inorganic hybrid material is disclosure. The organic inorganic hybrid material contains 5˜50 wt % of inorganic compounds and has a characteristic peak at 1050±50 cm?1 in FTIR spectrum. Furthermore, the invention also provides a fabricating process of the organic-inorganic hybrid material as well as its starting material “isocyanates”. In particular, the isocyanates are prepared from carbonate containing compounds and amines.
    Type: Application
    Filed: December 5, 2019
    Publication date: March 11, 2021
    Inventors: Sheng-hong A. Dai, Chien-Hsin Wu, Ying-Chi Huang, Yu-Hsiang Huang, Shih-Chieh Yeh, Ru-Jong Jeng, Jau-Hsiang Yang
  • Patent number: 10639876
    Abstract: The present disclosure relates to a solvent-containing dry film and a method for applying a dry film on a substrate. The dry film includes a carrier and a resin layer. The resin layer contains a resin composition and a solvent and the solvent is present in a total amount of at least 5 wt % based on the total weight of the resin layer. The dry film of the present invention can be applied onto a substrate without the use of a prior art vacuum lamination apparatus. The application process is simple and is more cost-efficient than the prior art techniques.
    Type: Grant
    Filed: July 20, 2015
    Date of Patent: May 5, 2020
    Assignee: ETERNAL MATERIALS CO., LTD.
    Inventors: Chung-Jen Wu, Meng-Yen Chou, Yi-Chung Shih, Meng-Tso Chen, Chih-Ming An, Chang-Hong Ho, Shih-Chieh Yeh, Shun-Jen Chiang, Po-Yu Huang, Shu-Wan Lu
  • Patent number: 9908844
    Abstract: Epoxy/MMT composite material and a crosslinking method for epoxy/MMT composite material with second order nonlinear optical properties are introduced. Chromophore-containing intercalating agents are applied to modify montmorillonites (MMTs) to form organoclays by an ion-exchange process, wherein the chrmophores are neatly packed on exfoliated epoxy/organoclay nanocomposites. As a result, optical nonlinearity, i.e. the Pockels effect is observed for the nanocomposites without resorting to the poling process due to self-assembly process. Furthermore, a series of epoxy/MMT nanocomposites comprising thermally reversible furan-norbornene Diels-Alder adducts are prepared to establish a crosslinking feature. Self-alignment behavior, electro-optical (EO) coefficient and temporal stability of the epoxy/MMT nanocomposites are improved by the Diels-Alders crosslinking.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: March 6, 2018
    Assignee: NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Wen-Chiung Su, Ru-Jong Jeng, Chien-Hsin Wu, Yu-Wen Lai, Shih-Chieh Yeh
  • Publication number: 20170226052
    Abstract: Epoxy/MMT composite material and a crosslinking method for epoxy/MMT composite material with second order nonlinear optical properties are introduced. Chromophore-containing intercalating agents are applied to modify montmorillonites (MMTs) to form organoclays by an ion-exchange process, wherein the chrmophores are neatly packed on exfoliated epoxy/organoclay nanocomposites. As a result, optical nonlinearity, i.e. the Pockels effect is observed for the nanocomposites without resorting to the poling process due to self-assembly process. Furthermore, a series of epoxy/MMT nanocomposites comprising thermally reversible furan-norbornene Diels-Alder adducts are prepared to establish a crosslinking feature. Self-alignment behavior, electro-optical (EO) coefficient and temporal stability of the epoxy/MMT nanocomposites are improved by the Diels-Alders crosslinking.
    Type: Application
    Filed: July 8, 2016
    Publication date: August 10, 2017
    Inventors: WEN-CHIUNG SU, RU-JONG JENG, CHIEN-HSIN WU, YU-WEN LAI, SHIH-CHIEH YEH
  • Publication number: 20160017105
    Abstract: The present disclosure relates to a solvent-containing dry film and a method for applying a dry film on a substrate. The dry film includes a carrier and a resin layer. The resin layer contains a resin composition and a solvent and the solvent is present in a total amount of at least 5 wt % based on the total weight of the resin layer. The dry film of the present invention can be applied onto a substrate without the use of a prior art vacuum lamination apparatus. The application process is simple and is more cost-efficient than the prior art techniques.
    Type: Application
    Filed: July 20, 2015
    Publication date: January 21, 2016
    Applicant: ETERNAL MATERIALS CO., LTD.
    Inventors: Chung-Jen WU, Meng-Yen CHOU, Yi-Chung SHIH, Meng-Tso CHEN, Chih-Ming AN, Chang-Hong HO, Shih-Chieh YEH, Shun-Jen CHIANG, Po-Bu HUANG, Shu-Wan LU
  • Patent number: 8025377
    Abstract: An ink cartridge is provided with a body, a channel module attached to the body, a plurality of first engaging parts, and a plurality of second engaging parts. The first engaging parts are arranged on one of the body and the channel module, while the second engaging parts corresponding to the first engaging parts are arranged on the other of the body and the channel module. The relative position of the body and the channel module on a two-dimension plane is substantially fixed by the engagement of the first engaging parts and the second engaging parts.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: September 27, 2011
    Assignee: International United Technology Co., Ltd.
    Inventors: Chia-Fu Wu, Francis Chee-Shuen Lee, Shih-Chieh Yeh
  • Publication number: 20070268345
    Abstract: An ink cartridge is provided with a body, a channel module attached to the body, a plurality of first engaging parts, and a plurality of second engaging parts. The first engaging parts are arranged on one of the body and the channel module, while the second engaging parts corresponding to the first engaging parts are arranged on the other of the body and the channel module. The relative position of the body and the channel module on a two-dimension plane is substantially fixed by the engagement of the first engaging parts and the second engaging parts.
    Type: Application
    Filed: May 8, 2007
    Publication date: November 22, 2007
    Applicant: INTERNATIONAL UNITED TECHNOLOGY CO., LTD.
    Inventors: Chia-Fu Wu, Francis Chee-Shuen Lee, Shih-Chieh Yeh
  • Patent number: 6797344
    Abstract: New aromatic diamine derivatives and the preparation thereof are disclosed. The diamine derivatives of the present invention can be added to conventional polymerization reactions of tetracarboxylic acids or dianhydrides thereof and diamines to form new polyamic acids. After high-temperature baking, the polyamic acids are cyclized to form polyimides. These polyimides can be used as alignment film materials for liquid crystal display cell and have good alignment property and stability, and are effective in promoting pre-tilt angles.
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: September 28, 2004
    Assignee: Eternal Chemical Co., Ltd.
    Inventors: Wen-Chung Chu, Shih-Chieh Yeh, Chia-Wen Chang
  • Publication number: 20040102603
    Abstract: New aromatic diamine derivatives and the preparations thereof are disclosed. The inventive diamine derivatives can be added to conventional polymerization reactions of tetracarboxylic acids and diamines to form new polyamic acids. After high-temperature baking, the polyamic acids are cyclized to form polyimides. These polyimides can be used as alignment film materials for liquid crystal display cell and have good alignment property and stability, and are effective in promoting pre-tilt angle.
    Type: Application
    Filed: September 10, 2003
    Publication date: May 27, 2004
    Inventors: Wen-Chung Chu, Shih-Chieh Yeh, Chia-Wen Chang
  • Publication number: 20040084653
    Abstract: New aromatic diamine derivatives and the preparation thereof are disclosed. The diamine derivatives of the present invention can be added to conventional polymerization reactions of tetracarboxylic acids or dianhydrides thereof and diamines to form new polyamic acids. After high-temperature baking, the polyamic acids are cyclized to form polyimides. These polyimides can be used as alignment film materials for liquid crystal display cell and have good alignment property and stability, and are effective in promoting pre-tilt angles.
    Type: Application
    Filed: September 10, 2003
    Publication date: May 6, 2004
    Inventors: Wen-Chung Chu, Shih-Chieh Yeh, Chia-Wen Chang