Patents by Inventor Dongmei Han

Dongmei Han 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: 20230192832
    Abstract: Provided is a pharmaceutical formulation comprising 10-80 mg/ml of bevacizumab. The buffer system of the pharmaceutical formulation is preferably 10-30 mM histidine hydrochloride-sodium acetate buffer, in which 25-50 mg/mL of sucrose or sorbitol is used as a stabilizer, and Tween 80 is used as a surfactant, and the system has a pH of 5.0-5.6. The formulation is tested under repeated freezing and thawing and high-temperature acceleration conditions of 40° C. The protein stability is good, and is better than other similar formulations.
    Type: Application
    Filed: March 1, 2021
    Publication date: June 22, 2023
    Inventors: Mujun LIU, Yuan FANG, Dongmei HAN
  • Patent number: 11662363
    Abstract: A test socket assembly includes a contactor body having one or more compliant interconnects, and a socket opening sized and configured to receive a device under test therein. The test socket assembly further includes a lead frame assembly disposed within the contactor body and electrically coupled with the one or more compliant interconnects, and one or more antennas at least partially disposed within the contactor body, the one or more antennas configured to directly and wirelessly communicate to the device under test when the device is disposed within the socket opening.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: May 30, 2023
    Assignee: XCERRA CORPORATION
    Inventors: Jason Mroczkowski, Dongmei Han, Victor Landa
  • Publication number: 20230048612
    Abstract: The present invention provides a pharmaceutical formulation containing an anti-PD-1 monoclonal antibody. The pharmaceutical formulation comprises an anti-PD-1 monoclonal antibody, a citrate-sodium citrate buffer solution, a protein protectant, a surfactant, and an isotonic regulator. The present invention also relates to an application of the pharmaceutical formulation in the preparation of a liquid formulation or lyophilized formulation for injection.
    Type: Application
    Filed: January 5, 2021
    Publication date: February 16, 2023
    Applicant: SHANGHAI HENLIUS BIOTECH, INC.
    Inventors: Yuan FANG, Dongmei HAN
  • Patent number: 11391765
    Abstract: A test socket assembly including a contactor body having a socket opening sized and configured to receive a device under test therein, and one or more waveguides at least partially disposed within the contactor body or external to the contactor body. The assembly further including at least one waveguide antenna probe coupled with the one or more waveguides, where the at least one waveguide antenna probe including a first set of sides and a second set of sides, at least one of the first set of sides are flared out away from the longitudinal axis.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: July 19, 2022
    Assignee: XCERRA CORPORATION
    Inventors: Dongmei Han, Benoit Gubert, Yukang Feng
  • Publication number: 20210364547
    Abstract: A test socket assembly includes a contactor body having one or more compliant interconnects, and a socket opening sized and configured to receive a device under test therein. The test socket assembly further includes a lead frame assembly disposed within the contactor body and electrically coupled with the one or more compliant interconnects, and one or more antennas at least partially disposed within the contactor body, the one or more antennas configured to directly and wirelessly communicate to the device under test when the device is disposed within the socket opening.
    Type: Application
    Filed: October 19, 2018
    Publication date: November 25, 2021
    Applicant: XCERRA CORPORATION
    Inventors: Jason Mroczkowski, Dongmei Han, Victor Landa
  • Publication number: 20200256908
    Abstract: A test socket assembly including a contactor body having a socket opening sized and configured to receive a device under test therein, and one or more waveguides at least partially disposed within the contactor body or external to the contactor body. The assembly further including at least one waveguide antenna probe coupled with the one or more waveguides, where the at least one waveguide antenna probe including a first set of sides and a second set of sides, at least one of the first set of sides are flared out away from the longitudinal axis.
    Type: Application
    Filed: January 31, 2020
    Publication date: August 13, 2020
    Inventors: Dongmei Han, Benoit Gubert, Yukang Feng
  • Patent number: 9673529
    Abstract: An antenna (10) is provided including a generally rectangular ground element (20) having a first end and a second end. The ground element (20) includes at least one hole (30, 30?) for mounting the antenna to a support structure. A generally rectangular radiating element (12) having a third end and a fourth end if parallel to the ground element (20) and separated from the ground element (20) by a space. A bend connects the first end of the ground element (20) to the third end of the radiating element (12). A coaxial cable includes a center conductor coupled to the radiating element (12) at a feed point and an outer conductor coupled to the ground element (20). The coaxial cable acts as a feed line that couples the antenna (10) to an external transmitter or receiver.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: June 6, 2017
    Assignee: UTC FIRE & SECURITY AMERICAS CORPORATION, INC
    Inventors: Dongmei Han, Rene Christian
  • Publication number: 20150214623
    Abstract: An antenna (10) is provided including a generally rectangular ground element (20) having a first end and a second end. The ground element (20) includes at least one hole (30, 30?) for mounting the antenna to a support structure. A generally rectangular radiating element (12) having a third end and a fourth end if parallel to the ground element (20) and separated from the ground element (20) by a space. A bend connects the first end of the ground element (20) to the third end of the radiating element (12). A coaxial cable includes a center conductor coupled to the radiating element (12) at a feed point and an outer conductor coupled to the ground element (20). The coaxial cable acts as a feed line that couples the antenna (10) to an external transmitter or receiver.
    Type: Application
    Filed: May 28, 2013
    Publication date: July 30, 2015
    Inventors: Dongmei Han, Rene Christian
  • Publication number: 20120270297
    Abstract: Described herein is the creation and use of Thermotoga-E. coli shuttle vectors; an embedded cultivation method that greatly simplifies the cultivation methods for Thermotoga previously used; and the subcloning, characterization, and use of a Thermotoga Restriction-modification system.
    Type: Application
    Filed: March 28, 2012
    Publication date: October 25, 2012
    Applicant: BOWLING GREEN STATE UNIVERSITY
    Inventors: Zhaohui Xu, Dongmei Han
  • Publication number: 20110097268
    Abstract: We disclose methods of synthesizing radiohalidated organic compounds and their use in positron emission tomography (PET) imaging of cancer cells.
    Type: Application
    Filed: August 22, 2007
    Publication date: April 28, 2011
    Inventors: William Bornmann, Mian Alauddin, Juri Gelovani, Pradip Ghosh, Liwei Guo, Dongmei Han, David Maxwell, Uday Mukhopadhyay, Zhenghong Peng, Aleksandr Shavrin, Yunming Ying
  • Publication number: 20100322858
    Abstract: We disclose methods of synthesizing radiohalidated organic compounds and their use in positron emission tomography (PET) imaging of cancer cells.
    Type: Application
    Filed: August 22, 2007
    Publication date: December 23, 2010
    Inventors: William Bornmann, Mian Alauddin, Juri Gelovani, Pradip Ghosh, Liwei Guo, Dongmei Han, David Maxwell, Uday Mukhopadhyay, Zhenghong Peng, Aleksandr Shavrin, Yunming Ying
  • Publication number: 20100292229
    Abstract: The present invention concerns compounds and their use to treat cell proliferative diseases such as cancer. In general aspects, compounds of the present invention are tyrphostin-like in structure. Compounds of the present invention, in certain embodiments, display significant potency by causing, for example, inhibition of Stat3 activation, reduction in c-myc protein levels and/or induction of apoptosis in tumor cells. In general aspects, compounds of the present invention induce one or more of these activities at nanomolar concentrations and typically function through a unique mechanism involving the induction of stress granules that bind specific signaling molecules and prevent them from participating in signal transduction and oncogenesis.
    Type: Application
    Filed: July 2, 2007
    Publication date: November 18, 2010
    Applicant: The Board of Regents of the University of Texas System
    Inventors: Nicholas J Donato, David Maxwell, Moshe Talpaz, William Bornmann, Zhenghong PENG, Ashutosh Pal, Dongmei Han, Shimei Wang, Geoffrey Bartholomeusz, Vaibhav Kapuria
  • Publication number: 20100144738
    Abstract: The present invention relates to compounds and methods use as inhibitors of c-Met. Certain compounds of the subject invention have the following structural formula (I). Other compounds of the subject invention have structural formulas as defined herein. Also disclosed herein are pharmaceutical compositions comprising the compounds of the subject invention.
    Type: Application
    Filed: August 29, 2007
    Publication date: June 10, 2010
    Inventors: William Bornmann, David Maxwell, Yunming Ying, Dongmei Han, Zhenghong Peng, Varsha Gandhi, Christine Stellrecht
  • Publication number: 20100130479
    Abstract: The present invention provides molecules and methods for the prevention and/or treatment of memory deficit related conditions and/or enhancement of cognition. In a preferred embodiment, the invention includes compounds, salts and prodrugs thereof for the prevention and/or treatment of these conditions.
    Type: Application
    Filed: August 31, 2009
    Publication date: May 27, 2010
    Inventors: James M. Cook, Terry Clayton, Yun Teng Johnson, Sundari Rallapalli, Dongmei Han
  • Patent number: 7595395
    Abstract: The present invention provides molecules and methods for the prevention and/or treatment of memory deficit related conditions and/or enhancement of cognizance. In a preferred embodiment, the invention includes compounds, salts and prodrugs thereof for the prevention and/or treatment of these conditions.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: September 29, 2009
    Assignee: WiSys Technology Foundation
    Inventors: James M. Cook, Dongmei Han, Terry Clayton
  • Publication number: 20080108605
    Abstract: Orally active benzodiazepine derivatives and their salts are disclosed. These compounds and their salts have anxiolytic and anticonvulsant activity with reduced sedative/hypnotic/muscle relaxant/ataxic effects.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 8, 2008
    Applicant: WISYS TECHNOLOGY FOUNDATION, INC.
    Inventors: James Cook, Qi Huang, Xiaohui He, Xiaoyan Li, Jianming Yu, Dongmei Han
  • Publication number: 20070299058
    Abstract: Orally active benzodiazepine derivatives and their salts are disclosed. These compounds and their salts have anxiolytic and anticonvulsant activity with reduced sedative/hypnotic/muscle relaxant/ataxic effects.
    Type: Application
    Filed: June 24, 2007
    Publication date: December 27, 2007
    Applicant: WiSys Technology Foundation, Inc.
    Inventors: Xiaohui He, Xiaoyan Li, Jianming Yu, Dongmei Han, James Cook, Qi Huang
  • Patent number: 7235656
    Abstract: Orally active benzodiazepine derivatives and their salts are disclosed. These compounds and their salts have anxiolytic and anticonvulsant activity with reduced sedative/hypnotic/muscle relaxant/ataxic effects.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: June 26, 2007
    Assignee: WiSys Technology Foundation, Inc.
    Inventors: James M. Cook, Qi Huang, Xiaohui He, Xioayan Li, Jianming Yu, Dongmei Han
  • Publication number: 20070054881
    Abstract: Orally active benzodiazepine derivatives and their salts are disclosed. These compounds and their salts have anxiolytic and anticonvulsant activity with reduced sedative/hypnotic/muscle relaxant/ataxic effects.
    Type: Application
    Filed: July 20, 2006
    Publication date: March 8, 2007
    Applicant: WISYS TECHNOLOGY FOUNDATION, INC.
    Inventors: James Cook, Qi Huang, Xiaohui He, Xiaoyan Li, Jianming Yu, Dongmei Han
  • Patent number: RE47475
    Abstract: In preferred embodiments, the present invention provides methods of treatment and pharmaceutical compositions for the suppression, alleviation and prevention of the often chronic, severe and debilitating pain that can accompany inflammatory diseases and neuropathic insults, pain that is often unresponsive to conventional analgesic treatment. The preferred embodiments of the present invention further relate to methods of treatment and pharmaceutical compositions using benzodiazepine derivatives that provide suppression, alleviation and prevention of neuropathic pain, migraine-related pain and inflammatory pain with reduced sedative and ataxic side effects.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: July 2, 2019
    Assignee: WISYS TECHNOLOGY FOUNDATION, INC.
    Inventors: James M. Cook, Shengming Huang, Rahul Edwankar, Ojas A. Namjoshi, Zhi-Jian Wang, Qi Huang, Xiaohui He, Xiaoyan Li, Jianming Yu, Dongmei Han