Patents by Inventor Xuejun Hu

Xuejun Hu 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: 20210292801
    Abstract: Disclosed herein is a method for producing a sialylated N-glycosylated recombinant protein in periplasm of a recombinant Escherichia coli. The sialylated N-glycosylated recombinant protein is produced in the periplasm of a recombinant Escherichia coli strain W3110?nanKETA::Kan, and a sialylated oligosaccharide chain is Neu5Ac-?-2,6-Gal-?-1,4-GlcNAc-?-1,3 -Gal-?-1,3-GlcNAc.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Xuejun HU, Yao RUAN, Ning DING, Xin FU, Jing ZHU
  • Patent number: 9211310
    Abstract: The present invention relates to a use of Chinese medicine composition in preparation of medicine for secondary prevention of myocardial infarction. Said Chinese medicine composition is prepared from a formula comprising the crude drugs by the following weight percentages: Radix Astragali 22.2%˜66.8%, Radix Salviae Miltiorrhizae 11.6%˜33.4%, Radix Notoginseng 2.5%˜13.5%, and Lignum Dalbergiae Odoriferae 14.5%˜44.3%.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: December 15, 2015
    Assignee: TASLY PHARMACEUTICAL GROUP CO., LTD
    Inventors: Boli Zhang, Hongcai Shang, Chen Yao, Baoyan Liu, Weiliang Weng, Yuxia Zhao, Guohua Dai, Xiumei Gao, Ming Ren, Junhua Zhang, Hongbo Cao, Jingyuan Mao, Xuejun Hu, Zhisheng Jin, Junping Zhang, Yiyu Cheng, Xijun Yan, Jiazhen Qu, Hui Wang, Hongjuan Xu, Wenke Zheng
  • Patent number: 8832763
    Abstract: A system, associated with a video provisioning system, may receive a hierarchical representation of categories and subcategories associated with a catalog of video assets; and condense the hierarchical representation of categories and subcategories into a file. The system may further transmit the file to a set top box, where transmitting the file allows the set top box to access the hierarchical representation of categories and subcategories without retrieving, from the video provisioning system, additional information associated with the hierarchical representation of categories and subcategories.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: September 9, 2014
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Srirama R. Kalidindi, Sanjay Ahuja, Xuejun Hu, Tulasi Kumar Neeli, Mukunda P. Raju
  • Publication number: 20130209590
    Abstract: The present invention relates to a use of Chinese medicine composition in preparation of medicine for secondary prevention of myocardial infarction. Said Chinese medicine composition is prepared from a formula comprising the crude drugs by the following weight percentages: Radix Astragali 22.2%˜66.8%, Radix Salviae Miltiorrhizae 11.6%˜33.4%, Radix Notoginseng 2.5%˜13.5%, and Lignum Dalbergiae Odoriferae 14.5%˜44.3%.
    Type: Application
    Filed: June 28, 2011
    Publication date: August 15, 2013
    Applicant: TASLY PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Boli Zhang, Hongcai Shang, Chen Yao, Baoyan Liu, Weiliang Weng, Yuxia Zhao, Guohua Dai, Xiumei Gao, Ming Ren, Junhua Zhang, Hongbo Cao, Jingyuan Mao, Xuejun Hu, Zhisheng Jin, Junping Zhang, Yiyu Cheng, Xijun Yan, Jiazhen Qu, Hui Wang, Hongjuan Xu, Wenke Zheng
  • Publication number: 20120079546
    Abstract: A system, associated with a video provisioning system, may receive a hierarchical representation of categories and subcategories associated with a catalog of video assets; and condense the hierarchical representation of categories and subcategories into a file. The system may further transmit the file to a set top box, where transmitting the file allows the set top box to access the hierarchical representation of categories and subcategories without retrieving, from the video provisioning system, additional information associated with the hierarchical representation of categories and subcategories.
    Type: Application
    Filed: August 2, 2011
    Publication date: March 29, 2012
    Applicant: VERIZON PATENT AND LICENSING, INC.
    Inventors: Srirama R. KALIDINDI, Sanjay AHUJA, Xuejun HU, Tulasi Kumar NEELI, Mukunda P. RAJU
  • Publication number: 20080095456
    Abstract: A system, method and program product for classifying mixed graphic and video signals. A system is provided comprising: a system for receiving blocks of pixel data; and a classification system for evaluating an inputted block of pixel data to determine if the inputted block is a pure graphic block, a flat area block, a sharp transition block or a normal video block.
    Type: Application
    Filed: August 10, 2005
    Publication date: April 24, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Xuejun Hu, Lilla L. Boroczky
  • Publication number: 20070248270
    Abstract: A system and method for compressing a mixed graphic and video signal. A system is provided that comprises: an encoder (14) for compressing mixed graphic and video pixel blocks (56), including: a classification system (22) for classifying each inputted pixel block as one of a plurality of unique types of blocks; a plurality of encoder subsystems (32,34,36,38), wherein each of the encoder subsystems is configured to compress a unique type of block; and a rate control system (54) for attaining a target compression rate for a stream of compressed blocks; and a decoder (18) for decoding compressed pixel blocks received over an embedded communication channel from the encoder, wherein the decoder includes a plurality of decoder subsystems (62,64,66,68), each configured to uncompress a unique type of compressed block.
    Type: Application
    Filed: August 10, 2005
    Publication date: October 25, 2007
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Xuejun Hu, Lilla Boroczky