Patents by Inventor Zheng Wang

Zheng 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).

  • Patent number: 8928543
    Abstract: A gyrotropic metamaterial structure that include a plurality of chiral metamaterials forming one or more pairs of dipole structures. A plurality of lumped circuits are positioned between the one or more pairs of dipole structures. The lumped circuits have a plurality of subwavelengths antennas that are combined to change the polarization states of an incident polarized wave by producing Faraday-like rotation allowing for nomeciprocal propagation of the incident polarized wave.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: January 6, 2015
    Assignee: Massachusetts Institute of Technology
    Inventors: Zheng Wang, Marin Soljacic, Zhiyu Wang, John D. Joannopoulos, Lixin Ran
  • Patent number: 8900634
    Abstract: Oral dosage forms as a biodegradable, water soluble film for delivering pharmaceutically active agents, particularly diethylstilbestrol and pharmaceutically acceptable salts thereof to patients through insertion into the mouth of patient and methods for administering pharmaceutically active agents to patients by insertion into the mouth to provide selective uptake of said agents through the mucosa and thus avoiding the gastrointestinal tract.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: December 2, 2014
    Assignee: NAL Pharmaceuticals, Ltd.
    Inventors: Je Phil Ryoo, Chun Kwong Chu, Zheng Wang, Diana Shu-Lian Chow, Roland A. Ako
  • Publication number: 20140329835
    Abstract: Oral dosage forms as a biodegradable, water soluble film for delivering pharmaceutically active agents, to patients through insertion into the mouth of patient and methods for administering pharmaceutically active agents to patients by insertion into the mouth to provide selective uptake of said agents through the mucosa and thus avoiding the gastrointestinal tract.
    Type: Application
    Filed: June 19, 2014
    Publication date: November 6, 2014
    Inventors: Je Phil Ryoo, Chun Kwong Chu, Zheng Wang
  • Publication number: 20140328915
    Abstract: Oral dosage forms as a biodegradable, water soluble film for delivering pharmaceutically active agents, to patients through insertion into the mouth of patient and methods for administering pharmaceutically active agents to patients by insertion into the mouth to provide selective uptake of said agents through the mucosa and thus avoiding the gastrointestinal tract.
    Type: Application
    Filed: June 19, 2014
    Publication date: November 6, 2014
    Inventors: Je Phil Ryoo, Chun Kwong Chu, Zheng Wang
  • Publication number: 20140294318
    Abstract: The embodiments provide an image processing method and apparatus, which combine a wavelet transform method with a non-local means method, comprising: performing N-level decomposition of an original gray image by using a wavelet transform method; and performing non-local means processing and wavelet reconstruction of each level of components one by one starting from an N-th level, so as to obtain a processed gray image. The image processing method and apparatus can effectively remove various image noises, and well reserve the image details.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 2, 2014
    Applicant: Fujitsu Limited
    Inventors: Jianrong Wu, Xuan Fu, Zheng Wang, Akihiro Higashi
  • Patent number: 8849942
    Abstract: An API for prefetching map data receives a prefetch request for an indicated geographic area from a software application. In response, the API retrieves map data corresponding to the indicated geographic area from a map data provider and stores the map data in a map data cache without causing a digital map based on the map data to be displayed on the display device. The map data cache is accessible to the software application only via the API. Subsequently to storing the map data in the map data cache, the API receives a request to render the digital map from the software application and, in response to the request to render the map image, renders the map image for display on a display device using the map data stored in the map data cache.
    Type: Grant
    Filed: August 21, 2012
    Date of Patent: September 30, 2014
    Assignee: Google Inc.
    Inventors: Andrew Foster, Zheng Wang, David Hearnden
  • Publication number: 20140274787
    Abstract: The present invention provides a protein-based biomarker that is useful in qualifying ovarian cancer status in a patient. In particular, the biomarker of this invention is useful to classify a subject sample as ovarian cancer or non-ovarian cancer. The biomarker can be detected by SELDI mass spectrometry.
    Type: Application
    Filed: March 18, 2014
    Publication date: September 18, 2014
    Applicants: Vermillion, Inc., The Johns Hopkins University
    Inventors: ZHEN ZHANG, DANIEL W. CHAN, ERIC T. FUNG, ZHENG WANG, FUJUN ZHANG
  • Publication number: 20140272403
    Abstract: The present invention discloses a method for preparation of formaldehyde-free plywood from scrap plastic alloys. Different scrap plastics are used to prepare plastic alloy film, which is then used as an adhesive material for the preparation of new plywood without formaldehyde emission. The formaldehyde-free plywood according to the present invention is prepared by the following steps: different scrap plastics are crushed, cleaned separately, and then corresponding fillers and additives are added to the above crushed material or their mixtures which mixed according to a certain blending ratio; plastic alloy film of certain size and thickness is prepared after the film blowing and rolling processes; after being assembled with wood veneers to form a lay-up mat, the mat is hot pressed and then cold pressed.
    Type: Application
    Filed: August 30, 2013
    Publication date: September 18, 2014
    Applicant: RESEARCH INSTITUTE OF WOOD INDUSTRY, CHINESE ACADEMY OF FORESTRY
    Inventors: Liang CHANG, Zheng Wang, Wenjing Guo, Li Gao, Yiping Ren
  • Publication number: 20140255487
    Abstract: Oral dosage forms as a biodegradable, water soluble film for delivering pharmaceutically active agents, to patients through insertion into the mouth of patient and methods for administering pharmaceutically active agents to patients by insertion into the mouth to provide selective uptake of said agents through the mucosa and thus avoiding the gastrointestinal tract.
    Type: Application
    Filed: May 16, 2014
    Publication date: September 11, 2014
    Applicant: NAL Pharmaceuticals Ltd.
    Inventors: Je Phil Ryoo, Chun Kwong Chu, Zheng Wang
  • Publication number: 20140248353
    Abstract: Oral dosage forms as a biodegradable, water soluble film for delivering pharmaceutically active agents, to patients through insertion into the mouth of patient and methods for administering pharmaceutically active agents to patients by insertion into the mouth to provide selective uptake of said agents through the mucosa and thus avoiding the gastrointestinal tract.
    Type: Application
    Filed: May 16, 2014
    Publication date: September 4, 2014
    Applicant: NAL Pharmaceuticals Ltd.
    Inventors: Je Phil Ryoo, Chun Kwong Chu, Zheng Wang
  • Patent number: 8826460
    Abstract: An electronic device includes a requesting application and a hosting application. When the requesting application requests permission from the hosting application to access a category of data, the device identifies the requesting application and the permission request. The device awaits a user input to determine whether the user will permit the requesting application's request to be granted.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: September 2, 2014
    Assignee: Google Inc.
    Inventors: Zheng Wang, David Hearnden, Andrew Foster
  • Publication number: 20140232685
    Abstract: The present invention provides an array substrate, a liquid crystal display device comprising the same, and a method for forming the same. The array substrate comprises a gate line, a data line, a signal line and a pixel electrode formed thereon. The gate line intersects the data line to define a plurality of pixel regions in which the pixel electrodes are formed. Each of the pixel electrodes overlaps the signal line to form a first sensing capacitor and overlaps the gate line to form a second sensing capacitor.
    Type: Application
    Filed: April 28, 2014
    Publication date: August 21, 2014
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: ZHENG WANG, JAI-IL RYU
  • Patent number: 8771736
    Abstract: Oral dosage forms and methods for delivering effective amounts of erectile dysfunction medicaments to patients to provide rapid uptake of said agents through the mucosa of the oral cavity are disclosed.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: July 8, 2014
    Assignee: NAL Pharmaceuticals, Ltd.
    Inventors: Je Phil Ryoo, Chun Kwong Chu, Zheng Wang
  • Patent number: 8767158
    Abstract: A liquid crystal panel having an array substrate, a color filter substrate, a plurality of pixel units provided on both of the array substrate and the color filter substrate, a common electrode and a pixel electrode being provided in each of the pixel units such that when polarity of voltage difference between the pixel electrode and the common electrode in one first pixel unit is identical to that in one second pixel unit, the direction of an electric field formed between the pixel electrode and the common electrode and for driving liquid crystal molecules to display at a gray level in the first pixel unit is opposite to that in the second pixel unit.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: July 1, 2014
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Display Technology Co., Ltd.
    Inventors: Zheng Wang, Xibin Shao
  • Publication number: 20140160184
    Abstract: Provided is a display driving circuit comprising N gate driving units for being connected to N gate lines on an array substrate respectively, as well as a timing control unit, n pre-charging units and n scanning control units, the N gate driving units, the n pre-charging units and the n scanning control units are all connected to the timing control unit. Further provided is a display driving method, and a display apparatus. According to embodiments of the present disclosure, a time period for liquid crystal molecule being deflected to accurate positions corresponding to desired grayscale will be reduced when a voltage to be charged is supplied on the liquid crystal molecule, thereby accommodating a higher refresh frequency.
    Type: Application
    Filed: November 22, 2013
    Publication date: June 12, 2014
    Applicants: Beijing Boe Display Technology Co., Ltd., Boe Technology Group Co., Ltd.
    Inventor: Zheng WANG
  • Publication number: 20140162415
    Abstract: A touch display comprising a first substrate formed with a common electrode; a second substrate formed with a gate line and a data line, wherein a first thin film transistor and a pixel electrode is provided in a pixel region defined by the gate line and the data line and the pixel region and the common electrode form a liquid crystal capacitor; a touch element provided in the pixel region in the second substrate and used to sense a touch voltage reflecting the change of the liquid crystal capacitance at a touch point; and a touch processing device connected with the touch element and used to obtaining a position coordinates of the touch point according to the touch voltage.
    Type: Application
    Filed: February 11, 2014
    Publication date: June 12, 2014
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yinglong HUANG, Zheng WANG
  • Patent number: 8749511
    Abstract: The present invention provides an array substrate, a liquid crystal display device comprising the same, and a method for forming the same. The array substrate comprises a gate line, a data line, a signal line and a pixel electrode formed thereon. The gate line intersects the data line to define a plurality of pixel regions in which the pixel electrodes are formed. Each of the pixel electrodes overlaps the signal line to form a first sensing capacitor and overlaps the gate line to form a second sensing capacitor.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: June 10, 2014
    Assignee: Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventors: Zheng Wang, Jai-il Ryu
  • Patent number: 8739123
    Abstract: A computer-implemented method includes displaying information from a mapping application on a first domain on a web page, displaying one or more portable program modules from a second domain on the web page, and generating a display on the mapping application based actions form the one or more portable program modules.
    Type: Grant
    Filed: May 28, 2007
    Date of Patent: May 27, 2014
    Assignee: Google Inc.
    Inventors: Benjamin Charles Appleton, Steffen Meschkat, Thai Tran, Adam Sah, Zheng Wang, Adam Paul Schuck, James Robert Macgill
  • Publication number: 20140132490
    Abstract: The present invention relates to the field of organic light emitting diode (OLED) display, and provides an OLED display panel, a driving circuit, a driving method and a display device. The OLED display panel comprises: a first transparent substrate and a second transparent substrate arranged opposite to each other; an OLED array formed on one face of the first transparent substrate facing the second transparent substrate, and an optical display array and a first optical film formed on the other face of the first transparent substrate; and a second optical film formed on one face of the second transparent substrate opposite to the first transparent substrate, and an optical display array formed on the other face of the second transparent substrate, wherein the first and second optical films can be switched between a non-opaque status and an opaque status. According to the present invention, it is able to achieve double-sided display of the OLED display panel.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 15, 2014
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO, LTD.
    Inventors: Chunbing Zhang, Zheng Wang
  • Patent number: 8715715
    Abstract: Oral dosage forms as a biodegradable, water soluble film for delivering pharmaceutically active agents, particularly anti-migraine agents to patients through insertion into the mouth of patient and methods for administering pharmaceutically active agents to patients by insertion into the mouth to provide selective uptake of said agents through the mucosa and thus avoiding the gastrointestinal tract.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: May 6, 2014
    Assignee: NAL Pharmaceuticals Ltd.
    Inventors: Je Phil Ryoo, Chun Kwong Chu, Zheng Wang