Patents by Inventor Jian an Wang

Jian an Wang 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: 20030096279
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: August 29, 2002
    Publication date: May 22, 2003
    Inventors: Y. Tom Tang, Ping Zhou, Ryle Goodrich, Vinod Asundi, Qing A. Zhao, Jian-Rui Wang, Aidong J. Xue, Feiyan Ren, Dunrui Wang, Rui-Hong Chen, Radoje T. Drmanac
  • Publication number: 20030091738
    Abstract: A method of forming at least one layer on a substrate surface by vacuum deposition of particles onto the substrate surface, the method comprising the step of moving at least part of the substrate at high speed during vacuum deposition in a first direction parallel to the substrate surface. The method reduces the amount of macroparticles in a layer or layers deposited on the substrate, and controls the microstructure and crystallographic structure of the deposited layer or layers. Also disclosed are devices for performing the method, and resulting products, for example a hard disk thin film media.
    Type: Application
    Filed: June 24, 2002
    Publication date: May 15, 2003
    Applicant: DATA STORAGE INSTITUTE
    Inventors: Jian-Ping Wang, Jianzhong Shi, Tow Chong Chong
  • Publication number: 20030092112
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: May 15, 2002
    Publication date: May 15, 2003
    Inventors: Y. Tom Tang, Chenghua Liu, Ping Zhou, Vinod Asundi, Jie Zhang, Jian-Rui Wang, Aidong J. Xue, Chongjun Xu, Radoje T. Drmanac
  • Publication number: 20030091865
    Abstract: A method of fabricating a high-density magnetic data-storage medium, the method comprising the steps of: (a) forming a plurality of nanodots of non-magnetic material in a regular array on a surface of a substrate, said array being notionally dividable into a plurality of clusters that each comprise a plurality of nanodots, wherein each nanodot of a said cluster overlaps with neighbouring nanodots of that cluster to form a well between them; (b) depositing magnetic material onto said substrate to at least partly fill the wells of each cluster; and (c) removing material to reveal a regular array of wells filled with magnetic material, each of said wells being separated from neighbouring wells by non-magnetic material.
    Type: Application
    Filed: May 9, 2002
    Publication date: May 15, 2003
    Inventors: Yunjie Chen, Jian-Ping Wang
  • Patent number: 6563617
    Abstract: An optical apparatus comprises a 2D-spatial light modulator, an input-ring array, an output-ring array and an optical interconnect. The 2D-spatial light modulator produces a modulated light beam for each of a plurality of processing elements. The modulated light beams have a plurality of light wavelengths. An input-ring array receives the plurality of data modulated light beams. An output-ring array outputs a light beam to each processing element. An optical interconnect transfers light from the input-ring array to the output ring array and uniquely rotates each wavelength of the transferred light.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: May 13, 2003
    Assignee: InterDigital Technology Corporation
    Inventors: Emmanuel Kanterakis, Jian-Ming Wang
  • Publication number: 20030087370
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: May 15, 2002
    Publication date: May 8, 2003
    Inventors: Y. Tom Tang, Chenghua Liu, Ping Zhou, Vinod Asundi, Jie Zhang, Jian-Rui Wang, Aidong J. Xue, Chongjun Xu, Radoje T. Drmanac
  • Publication number: 20030087135
    Abstract: A configuration for laminated antiferromagnetically coupled magnetic recording layers for a magnetic recording medium is described. For this purpose, a stabilization layer (top layer) is put on top of the main magnetic recording layer (middle layer) and another stabilization layer (bottom layer) is put under the main magnetic recording layer. The top layer, middle layer and bottom layer are antiferromagnetically coupled. This configuration can double the antiferromagnetic coupling on the recording layer and thus increase the thermal stability. This configuration can also further reduce the remnant magnetization thickness product (Mr&dgr;), which is critical for low noise media. A traditional or new intermediate layer, underlayer and seedlayer can be used under magnetic layers of the present invention. Further, a tradition or new overcoat and lubricant can be used over the magnetic layers of the present invention.
    Type: Application
    Filed: June 18, 2002
    Publication date: May 8, 2003
    Inventors: Jian-Ping Wang, S. N. Piramanayagam
  • Publication number: 20030073099
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: March 25, 2002
    Publication date: April 17, 2003
    Inventors: Y. Tom Tang, Chenghua Liu, Ping Zhou, Vinod Asundi, Feiyan Ren, Qing A. Zhao, Aidong J. Xue, Jie Zhang, Tom Wehrman, Jian-Rui Wang, Radoje T. Drmanac
  • Publication number: 20030036648
    Abstract: Methods for isolating K+Hnov genes are provided. The K+Hnov nucleic acid compositions find use in identifying homologous or related proteins and the DNA sequences encoding such proteins; in producing compositions that modulate the expression or function of the protein; and in studying associated physiological pathways. In addition, modulation of the gene activity in vivo is used for prophylactic and therapeutic purposes, such as identification of cell type based on expression, and the like.
    Type: Application
    Filed: April 11, 2002
    Publication date: February 20, 2003
    Applicant: ICAgen, Inc.
    Inventors: Andrew P. Miller, Ping Hu, Mark Edward Curran, Marc Rutter, Jian-Yang Wang
  • Publication number: 20030022329
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: April 17, 2002
    Publication date: January 30, 2003
    Inventors: Y. Tom Tang, Chenghua Liu, Ping Zhou, Vinod Asundi, Feiyan Ren, Qing A. Zhao, Aidong J. Xue, Jie Zhang, Tom Wehrman, Jian-Rui Wang, Radoje T. Drmanac
  • Publication number: 20030019745
    Abstract: An oblique sputtering deposition apparatus is provided for preparing a thin film. A collimator having angled passages for filtering out particles from stray directions is placed between the substrate and the incident particle flux. The angle of the passages can be adjusted from about 0 to about 90° with respect to the substrate normal according to requirements. The oblique incidence of particle flux brings forms a column structure which is also angled.
    Type: Application
    Filed: March 14, 2002
    Publication date: January 30, 2003
    Applicant: Data Storage Institute.
    Inventors: Jian-Ping Wang, Jianzhong Shi
  • Patent number: 6500497
    Abstract: A method of producing a patterned magnetic nanostructure is disclosed. The method includes providing a substrate having a non-magnetic single layer or multi layer film that can be converted into a magnetic state by annealing and/or mixing. The method further includes positioning a mask having a desired pattern and resolution associated with the patterned magnetic nanostructure on or over the film. The method additionally includes subjecting the mask-covered substrate to a beam of radiation (focussed or unfocussed) having sufficient energy to locally anneal and/or mix the non-magnetic or weak-magnetic single-layer or multi layer film. Because of the mask effect, only the desired portions of the non-magnetic film are exposed to the beam of radiation. As such, the desired portions of the non-magnetic film are changed from a non-magnetic to a magnetic state to produce an array of magnetic elements in a non-magnetic matrix. The size of each magnetic element is dependent on the resolution of mask.
    Type: Grant
    Filed: April 19, 2002
    Date of Patent: December 31, 2002
    Assignee: Data Storage Institute
    Inventors: Jian-Ping Wang, Tie Jun Zhou, Tow Chong Chong
  • Publication number: 20020197679
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: March 13, 2002
    Publication date: December 26, 2002
    Inventors: Y. Tom Tang, Chenghua Liu, Vinod Asundi, Chongjun Xu, Ping Zhou, Yunqing Ma, Jian-Rui Wang, Qing A. Zhao, Feiyan Ren, Rui-Hong Chen, Dunrui Wang, Zhiwei Wang, Tom Wehrman, Jie Zhang, Xiaohong B. Qian, Radoje T. Drmanac
  • Publication number: 20020171891
    Abstract: An optical apparatus comprises a 2D-spatial light modulator, an input-ring array, an output-ring array and an optical interconnect. The 2D-spatial light modulator produces a modulated light beam for each of a plurality of processing elements. The modulated light beams have a plurality of light wavelengths. An input-ring array receives the plurality of data modulated light beams. An output-ring array outputs a light beam to each processing element. An optical interconnect transfers light from the input-ring array to the output ring array and uniquely rotates each wavelength of the transferred light.
    Type: Application
    Filed: June 4, 2002
    Publication date: November 21, 2002
    Applicant: InterDigital Technology Corporation
    Inventors: Emmanuel Kanterakis, Jian-Ming Wang
  • Publication number: 20020150898
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: March 22, 2001
    Publication date: October 17, 2002
    Inventors: Y. Tom Tang, Ping Zhou, Ryle Goodrich, Vinod Asundi, Feiyan Ren, Aidong J. Xue, Yunqing Ma, Zhiwei Wang, Qing A. Zhao, Jie Zhang, Jian-Rui Wang, Radoje T. Drmanac
  • Publication number: 20020146757
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: March 14, 2001
    Publication date: October 10, 2002
    Inventors: Y. Tom Tang, Ping Zhou, Ryle Goodrich, Vinod Asundi, Qing A. Zhao, Jian-Rui Wang, Aidong J. Xue, Feiyan Ren, Dunrui Wang, Rui-Hong Chen, Radoje T. Drmanac
  • Publication number: 20020142302
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: February 13, 2001
    Publication date: October 3, 2002
    Inventors: Y. Tom Tang, Ping Zhou, Ryle Goodrich, Chenghua Liu, Vinod Asundi, Feiyan Ren, Yonghong Yang, Qing A. Zhao, Jian-Rui Wang, Aidong J. Xue, Radoje T. Drmanac
  • Patent number: 6436703
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: August 20, 2002
    Assignee: Hyseq, Inc.
    Inventors: Y. Tom Tang, Chenghua Liu, Ping Zhou, Vinod Asundi, Jie Zhang, Jian-Rui Wang, Aidong J. Xue, Chongjun Xu, Radoje T. Drmanac
  • Publication number: 20020111302
    Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
    Type: Application
    Filed: November 30, 2000
    Publication date: August 15, 2002
    Inventors: Y. Tom Tang, Ping Zhou, Ryle Goodrich, Chenghua Liu, Vinod Asundi, Jian-Rui Wang, Dunrui Wang, Victoria Yamazaki, Manusha L. Ujwal, Radoje T. Drmanac
  • Patent number: 6426818
    Abstract: Data is transferred between a plurality of processors. A plurality of light beams is produced. The light beams have at a particular time a single wave length. The single wavelength is selected from a plurality of wavelengths. Each light beam is uniquely associated with a processor. Each processor selectively modulates data onto its light beam. At a particular time, the selected wavelength of the single wavelength and the processors modulating data onto their light beam is controlled. The plurality of light beams is received at an input ring array. The light beams from the input ring array are transferred to an output ring array. Each light beam is rotated. Each selected wavelength is uniquely associated with a particular rotation. A light beam is output to each processor from the output ring array.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: July 30, 2002
    Inventors: Emmanuel Kanterakis, Jian-Ming Wang