Patents by Inventor Wencheng Su

Wencheng Su 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: 10736970
    Abstract: The present invention provides a polypeptide complex on the basis of Titin-Telethonin beta-pleated sheet structure as a polypeptide or protein drug carrier, a method of using the polypeptide complex, and a fusion protein complex thereof. The polypeptide complex is capable of maintaining the activity of polypeptide or protein drugs and prolonging the half-life period simultaneously.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: August 11, 2020
    Assignee: TIANJIN INSTITUTE OF INDUSTRIAL BIOTECHNOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Peijian Zou, Huanbo Tan, Wencheng Su, Jibin Sun
  • Publication number: 20170360949
    Abstract: The present invention provides a polypeptide complex on the basis of Titin-Telethonin beta-pleated sheet structure as a polypeptide or protein drug carrier, a method of using the polypeptide complex, and a fusion protein complex thereof. The polypeptide complex is capable of maintaining the activity of polypeptide or protein drugs and prolonging the half-life period simultaneously.
    Type: Application
    Filed: July 25, 2017
    Publication date: December 21, 2017
    Applicant: TIANJIN INSTITUTE OF INDUSTRIAL BIOTECHNOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Peijian ZOU, Huanbo TAN, Wencheng SU, Jibin SUN
  • Publication number: 20160329064
    Abstract: Disclosed are methods for making ultra-narrow track width (TW) read sensors, and read transducers incorporating such sensors. The methods utilize side-wall line patterning techniques to prepare ultra-narrow mill masks that can be used to prepare the ultra-narrow read sensors.
    Type: Application
    Filed: June 29, 2016
    Publication date: November 10, 2016
    Inventors: MIAO WANG, WEI GAO, XIAOYU YANG, ANUP G. ROY, WEI ZHANG, WENCHENG SU, ZHIHONG ZHANG, JAMES YUAN, GUANXIONG LI, MING MAO, HAI SUN, LINGYUN MIAO
  • Patent number: 9406331
    Abstract: Disclosed are methods for making ultra-narrow track width (TW) read sensors, and read transducers incorporating such sensors. The methods utilize side-wall line patterning techniques to prepare ultra-narrow mill masks that can be used to prepare the ultra-narrow read sensors.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: August 2, 2016
    Assignee: Western Digital (Fremont), LLC
    Inventors: Miao Wang, Wei Gao, Xiaoyu Yang, Anup G. Roy, Wei Zhang, Wencheng Su, Zhihong Zhang, James Yuan, Guanxiong Li, Ming Mao, Hai Sun, Lingyun Miao
  • Patent number: 8914969
    Abstract: A method fabricates a magnetic transducer. A sacrificial leading shield is provided on an etch stop layer. A nonmagnetic layer is provided on the sacrificial leading shield. A pole trench is formed in the nonmagnetic layer and on the sacrificial leading shield. A pole is formed. The pole has a bottom and a top wider than the bottom in a pole tip region. Part of the pole in the pole tip region is in the pole trench and at the ABS location. The sacrificial leading shield and part of the nonmagnetic layer adjacent to the pole are removed. An air bridge thus resides in place of the sacrificial leading shield between the portion of the pole and the etch stop layer. As least one shield layer is provided. The at least one shield layer substantially fills the air bridge and form a monolithic shield including a leading and side shields.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: December 23, 2014
    Assignee: Western Digital (Fremont), LLC
    Inventors: Xiaotian Zhou, Hongzhou Jiang, Donghong Li, Lien-Chang Wang, Ching-Huang Lu, Wencheng Su, Lieping Zhong, Tao Pan
  • Patent number: 8419953
    Abstract: A method for fabricating a transducer on a substrate is described. The transducer includes an antiferromagnetic seed structure. The antiferromagnetic seed structure includes a first NiFe layer, a first multilayer including a first Ru layer, a second NiFe layer, and a second multilayer including a second Ru layer. The second multilayer, the second NiFe layer and part of the first Ru layer are removed using a first wet etch, which uses a first etchant combination to remove NiFe and in which Ru is insoluble. The second Ru layer is removed through lift-off due to etching of the second NiFe layer. A remainder of the first Ru layer is removed through a second wet etch, which uses a second etchant combination to remove Ru. A remaining portion of the first multilayer and the first NiFe layer are removed through a third etch, which uses a third etchant combination that removes NiFe.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: April 16, 2013
    Assignee: Western Digital (Fremont), LLC
    Inventors: Wencheng Su, Zhigang Zhou, Jane Ang, Ming Jiang
  • Patent number: 8413317
    Abstract: A method and system for fabricating a microelectric device are described. A write pole of an energy assisted magnetic recording head or a capacitor might be fabricated. The method includes depositing a resist film and curing the resist film at a temperature of at least 180 degrees centigrade. A cured resist film capable of supporting a line having an aspect ratio of at least ten is thus provided. A portion of the cured resist film is removed. A remaining portion of the resist film forms the line. An insulating or nonmagnetic layer is deposited after formation of the line. The line is removed to provide a trench in the insulating or nonmagnetic layer. The trench has a height and a width. The height divided by the width corresponds to the aspect ratio. At least part of the structure is provided in the trench.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: April 9, 2013
    Assignee: Western Digital (Fremont), LLC
    Inventors: Dujiang Wan, Hai Sun, Ge Yi, Wei Gao, Hong Zhang, Guanghong Luo, Yunjun Tang, Tiffany Yun Wen Jiang, Zhigang Zhou, Wencheng Su
  • Patent number: 8232721
    Abstract: An apparatus such as a light source is disclosed which has an OLED device and an index bridging elastomer disposed on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The elastomer bridges the refractive index between the substrate and an intended target for said apparatus.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: July 31, 2012
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Wencheng Su, Benjamin Krummacher
  • Patent number: 7626332
    Abstract: An electroluminescent device utilizes a plurality of embodiments to minimize the variation in luminance due to changes in the voltage across the device. These include a highly conductive hole injection layer in a bi-layer device, a thick hoe transporting interlayer in a tri-layer device and the addition of an external resistor in series with the device.
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: December 1, 2009
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Wencheng Su, Homer Antoniadis, Franky So
  • Patent number: 7576356
    Abstract: A fully solution-processed polymer electroluminescent device has a hole injection layer fabricated using a crosslinkable hole injection/transport material doped with conductivity dopants.
    Type: Grant
    Filed: August 8, 2005
    Date of Patent: August 18, 2009
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Wencheng Su, Franky So
  • Publication number: 20070052350
    Abstract: An apparatus such as a light source is disclosed which has an OLED device and an index bridging elastomer disposed on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The elastomer bridges the refractive index between the substrate and an intended target for said apparatus.
    Type: Application
    Filed: September 8, 2005
    Publication date: March 8, 2007
    Inventors: Wencheng Su, Benjamin Krummacher
  • Publication number: 20070040494
    Abstract: An electroluminescent device utilizes a plurality of embodiments to minimize the variation in luminance due to changes in the voltage across the device. These include a highly conductive hole injection layer in a bi-layer device, a thick hoe transporting interlayer in a tri-layer device and the addition of an external resistor in series with the device.
    Type: Application
    Filed: August 16, 2005
    Publication date: February 22, 2007
    Inventors: Wencheng Su, Homer Antoniadis, Franky So
  • Publication number: 20070029556
    Abstract: A fully solution-processed polymer electroluminescent device has a hole injection layer fabricated using a crosslinkable hole injection/transport material doped with conductivity dopants.
    Type: Application
    Filed: August 8, 2005
    Publication date: February 8, 2007
    Inventors: Wencheng Su, Franky So
  • Publication number: 20060177690
    Abstract: An electroluminescent device has a hole injection layer fabricated using a conducting polymer with acid dopant in which acidic hydrogen ions are replaced with selected organic and inorganic other ions. The device has a three layer organic stack, including an emissive layer and a hole transporting interlayer which is rendered insoluble to the solvent used for fabricating the emissive layer through crosslinking or polarity adjustment.
    Type: Application
    Filed: February 7, 2005
    Publication date: August 10, 2006
    Inventor: Wencheng Su