Patents by Inventor Chao Zhang

Chao Zhang 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: 20110030921
    Abstract: A vapor chamber includes a sealed flattened casing containing working liquid therein, a wick structure arranged on an inner face of the casing, a plurality of supporting posts received in the casing and at least a metallic wire connecting the supporting posts. Each supporting post defines at least a channel therein. The at least a metallic wire engagingly extends through the channels of the supporting posts. Top and bottom ends of the supporting posts engage the wick structure to reinforce a structure of the vapor chamber.
    Type: Application
    Filed: October 19, 2009
    Publication date: February 10, 2011
    Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.
    Inventors: SHENG-CHAO ZHANG, ZHI-YONG ZHOU
  • Patent number: 7872018
    Abstract: Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: January 18, 2011
    Assignee: Plexxikon, Inc.
    Inventors: Prabha N. Ibrahim, Ryan Bremer, Chao Zhang, Jiazhong Zhang, Klaus-Peter Hirth, Guoxian Wu, Hongyao Zhu
  • Patent number: 7863288
    Abstract: Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: January 4, 2011
    Assignee: Plexxikon, Inc.
    Inventors: Prabha N. Ibrahim, Dean R. Artis, Ryan Bremer, Shumeye Mamo, Chao Zhang, Jiazhong Zhang, James Tsai, Klaus-Peter Hirth, Gideon Bollag, Wayne Spevak, Hanna Cho, Samuel J. Gillette, Shenghua Shi
  • Publication number: 20100324065
    Abstract: Compounds active on Ret are described, as well as methods of using such compounds. Also described are crystal structures of Ret surrogates that were determined using X-ray crystallography. The use of such Ret surrogate crystals and structural information can, for example, be used for identifying molecular scaffolds and for developing ligands that bind to and modulate Ret and for identifying improved ligands based on known ligands.
    Type: Application
    Filed: April 11, 2008
    Publication date: December 23, 2010
    Inventors: Prabha Ibrahim, Dean Richard Artis, Ryan Bremer, Gaston Habets, Clarence R. Hurt, Shumeye Mamo, Marika Nespi, Chao Zhang, Jiazhong Zhang, Yong Zhu, Rebecca Zuckerman, Heike Krupka, Abhinav Kumar, Brian West
  • Publication number: 20100314763
    Abstract: A method of manufacture of an integrated circuit system includes: fabricating a substrate having an integrated circuit; applying a low-K dielectric layer over the integrated circuit; forming a via and a trench, in the low-K dielectric layer, over the integrated circuit; forming a structure surface by a chemical-mechanical planarization (CMP) process; and applying a direct implant to the structure surface for forming an implant layer and a metal passivation layer including repairing damage, to the low-K dielectric layer, caused by the CMP process.
    Type: Application
    Filed: June 8, 2010
    Publication date: December 16, 2010
    Applicant: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Dong Kyun Sohn, Wuping Liu, Fan Zhang, Juan Boon Tan, Jing Hui Li, Bei Chao Zhang, Luying Du, Wei Liu, Yeow Kheng Lim
  • Publication number: 20100314774
    Abstract: A method for forming a semiconductor device is presented. The method includes providing a substrate prepared with a dielectric layer formed thereon. The dielectric layer having a conductive line disposed in an upper portion of the dielectric layer. The substrate is processed to produce a top surface of the dielectric layer that is not coplanar with a top surface of the conductive line to form a stepped topography.
    Type: Application
    Filed: August 23, 2010
    Publication date: December 16, 2010
    Applicant: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Bei Chao ZHANG, Chim Seng SEET, Juan Boon TAN, Fan ZHANG, Yong Chiang EE, Bo TAO, Tong Qing CHEN, Liang Choo HSIA
  • Patent number: 7846941
    Abstract: Compounds active on the receptor protein tyrosine kinases c-kit and c-fms are provided herewith. Also provided herewith are compositions useful for treatment of c-kit mediated diseases or condition and c-fms-mediated diseases or condition, and methods for the use thereof.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: December 7, 2010
    Assignee: Plexxikon, Inc.
    Inventors: Chao Zhang, Jiazhong Zhang, Prabha N. Ibrahim, Clarence R. Hurt, Rebecca Zuckerman, Dean R. Artis, Ryan Bremer, Wayne Spevak, Guoxian Wu, Hongyao Zhu
  • Publication number: 20100294200
    Abstract: A vapor chamber includes a sealed flattened casing containing working liquid therein, a wick structure arranged on an inner face of the casing, a supporting plate received in the casing and a plurality of supporting posts. The supporting plate defines a plurality of fixing holes therein. The supporting posts are engagingly received in the fixing holes of the supporting plate. Top and bottom ends of the supporting posts engage with the wick structure to reinforce a structure of the vapor chamber.
    Type: Application
    Filed: August 4, 2009
    Publication date: November 25, 2010
    Applicants: FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD., FOXCONN TECHNOLOGY CO., LTD.
    Inventors: SHENG-CHAO ZHANG, ZHI-YONG ZHOU, QIAO-LI DING
  • Patent number: 7818475
    Abstract: A storage switch is disclosed that facilitates mirroring of data. For example, a target is mirrored when an identical (or almost identical) copy of the data is stored in two or more separate physical data stores. Because the various data stores may not be homogenous, they may provide for different burst sizes. To accommodate the different burst sizes, the switch provides different sequence counts for data packets sent to the different data stores that store the mirrored data.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: October 19, 2010
    Assignee: EMC Corporation
    Inventors: Robert Tower Frey, Chao Zhang
  • Publication number: 20100256365
    Abstract: Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.
    Type: Application
    Filed: November 10, 2009
    Publication date: October 7, 2010
    Inventors: Prabha N. Ibrahim, Dean R. Artis, Ryan Bremer, Gaston Habets, Shumeye Mamo, Marika Nespi, Chao Zhang, Jiazhong Zhang, Yong-Liang Zhu, Rebecca Zuckerman, Brian West, Yoshisa Suzuki, James Tsai, Klaus-Peter Hirth, Gideon Bollag, Wayne Spevak, Hanna Cho, Samuel J. Gillette, Guoxian Wu, Hongyao Zhu, Shenghua Shi
  • Publication number: 20100256171
    Abstract: Inhibition of protein kinases having one or more cysteine residues within the ATP binding site is effected by contacting the kinase, per se or in a cell or subject, with an inhibitory-effective amount of a compound having a heterocyclic core structure comprised of two or more fused rings containing at least one nitrogen ring atom, and an electrophilic substituent that is capable of reacting with a cysteine residue within the ATP binding site of a kinase. Preferred compounds include certain pyrrolopyrimidines and oxindoles having such an electrophilic substituent and optionally an aromatic or heteroaromatic substituent that is capable of interacting with a threonine or smaller residue located in the gatekeeper position of the kinase. Kinases lacking such cysteine residues may be engineered or modified so that they are capable of being inhibited by such compounds by replacing a valine or other amino acid residue within the ATP binding site by a cysteine residue.
    Type: Application
    Filed: February 1, 2010
    Publication date: October 7, 2010
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: JACK TAUNTON, MICHAEL COHEN, KEVAN SHOKAT, CHAO ZHANG
  • Publication number: 20100249118
    Abstract: Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.
    Type: Application
    Filed: June 21, 2006
    Publication date: September 30, 2010
    Inventors: Prabha N. Ibrahim, Dean R. Artis, Ryan Bremer, Shumeye Mamo, Chao Zhang, Jiazhong Zhang, James Tsai, Klaus-Peter Hirth, Gideon Bollag, Wayne Spevak, Hanna Cho, Samuel J. Gillette, Shenghua Shi
  • Patent number: 7803704
    Abstract: A method for forming a semiconductor device is presented. The method includes providing a substrate prepared with a dielectric layer formed thereon. The dielectric layer having a conductive line disposed in an upper portion of the dielectric layer. The substrate is processed to produce a top surface of the dielectric layer that is not coplanar with a top surface of the conductive line to form a stepped topography.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: September 28, 2010
    Assignee: Chartered Semiconductor Manufacturing, Ltd.
    Inventors: Bei Chao Zhang, Chim Seng Seet, Juan Boon Tan, Fan Zhang, Yong Chiang Ee, Bo Tao, Tong Qing Chen, Liang Choo Hsia
  • Publication number: 20100220768
    Abstract: The embodiments of the present invention disclose an apparatus for transmitting multi-ary error-correcting codes, an apparatus for receiving multi-ary error-correcting codes, a data transmission system, and relevant methods to simplify operations. The apparatus for transmitting multi-ary error-correcting codes includes: a multi-ary channel encoder, adapted to perform multi-ary coding for source data frames of a user to obtain encoded sequences; a symbol mapper, adapted to perform symbol mapping for the encoded sequences to obtain symbol sequences; and a spreading and interleaving unit, adapted to spread and interleave the symbol sequences. Moreover, a corresponding apparatus for receiving multi-ary error-correcting codes, a data transmission system, and relevant methods are provided.
    Type: Application
    Filed: April 30, 2010
    Publication date: September 2, 2010
    Inventors: Yanxing Zeng, Raymond W.K. Leung, Ying Jin, Chao Zhang
  • Publication number: 20100218911
    Abstract: A method for producing a wide steel strip using thin slab continuous casting and rolling by the following steps a) casting a molten steel into a thin slab having a thickness of between 50 and 90 mm; b) cutting; c) soaking; d) heating by electromagnetic induction; e) descaling; f) rolling; g) cooling with laminar flow; and h) coiling. The method can effectively control the solution and precipitation of carbon, nitrogen, and sulfide in steel with a low cost. The process is easy and flexible, and steel can be produced in a wide range of categories. Further provided is a system for producing a wide steel strip with thin slab continuous casting and rolling.
    Type: Application
    Filed: May 14, 2010
    Publication date: September 2, 2010
    Inventors: Chao ZHANG, Zhonghan LUO, Zemin FANG, Jionghui MAO, Shenglin CHEN, Ruoping WANG, Xiangxin WANG
  • Patent number: 7782378
    Abstract: A scene-based non-uniformity correction method employing local constant statistics for eliminating fixed pattern noise in a video comprising a plurality of images is disclosed, comprising the steps of providing an initial gain image, an initial offset image, a predetermined pyramid level, and a filter of a predetermined level; setting one of the plurality of input images to the current image; calculating a temporary true scene image for the current image based on the initial gain image and the initial offset image; accumulating a temporal mean image and a temporal standard deviation image based on the calculated temporary true scene image; setting another of the plurality of images to the current image and repeating the setting, calculating, and accumulating steps until substantially all of the images of the plurality of images have been processed, otherwise further perform the steps of calculating a Gaussian mean image based on the accumulated temporal mean and calculating a Gaussian gain image based on the
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: August 24, 2010
    Assignee: Sarnoff Corporation
    Inventors: Chao Zhang, Wenyi Zhao
  • Patent number: 7781895
    Abstract: An integration approach to improve electromigration resistance in a semiconductor device is described. A via hole is formed in a stack that includes an upper dielectric layer, a middle TiN ARC, and a lower first metal layer and is filled with a conformal diffusion barrier layer and a second metal layer. A key feature is that the etch process can be selected to vary the shape and location of the via bottom. A round or partially rounded bottom is formed in the first metal layer to reduce mechanical stress near the diffusion barrier layer. On the other hand, a flat bottom which stops on or in the TiN ARC is selected when exposure of the first metal layer to subsequent processing steps is a primary concern. Electromigration resistance is found to be lower than for a via structure with a flat bottom formed in a first metal layer.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: August 24, 2010
    Assignee: Chartered Semiconductor Manufacturing Ltd.
    Inventors: Bei Chao Zhang, Chun Hui Low, Hong Lim Lee, Sang Yee Loong, Qiang Guo
  • Publication number: 20100210036
    Abstract: Compounds are described that are active on PPARs, including pan-active compounds. Also described are methods for developing or identifying compounds having a desired selectivity profile.
    Type: Application
    Filed: April 28, 2010
    Publication date: August 19, 2010
    Inventors: James Arnold, Dean R. Artis, Clarence H. Hurt, Prabha N. Ibrahim, Heike Krupka, Jack Lin, Michael V. Milburn, Weiru Wang, Chao Zhang
  • Patent number: 7773521
    Abstract: A switch including a processor and method for monitoring bandwidth in the storage switch. The switch includes at least one physical port coupling at least one target and at least one initiator via the physical port. The monitoring method may include the steps of determining whether congestion occurs on the physical port and assigning a weight to bandwidth usage between the initiator and the target based on a minimum and maximum bandwidth settings for each target. The switch may further include a step of controlling bandwidth usage by each of said at least two targets based on minimum and maximum bandwidth settings for each of the targets.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: August 10, 2010
    Assignee: EMC Corporation
    Inventors: Chao Zhang, Robert Tower Frey
  • Publication number: 20100190777
    Abstract: Compounds of formula I active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases. Formula (I) wherein Ar is optionally substituted heteroaryl; R2 is hydrogen, lower alkyl or halogen; U is selected from the group consisting of —S(O)2—, —C(X)—, —C(X)—N(R10)—, and —S(O)2—N(R10)—; R3 is optionally substituted lower alkyl, optionally substituted C3.6 cycloalkyl, optionally substituted heterocycloalkyl, optionally substituted aryl or optionally substituted heteroaryl; and wherein R1, R3, R4, m, L1, X R10 are as described herein.
    Type: Application
    Filed: July 16, 2008
    Publication date: July 29, 2010
    Applicant: PLEXXIKON INC.
    Inventors: Guoxian Wu, Jiazhong Zhang, Yong-Liang Zhu, Chao Zhang, Prabha N. Ibrahim, Songyuan Shi, Wayne Spevak, Dean R. Artis, James Tsai