Patents by Inventor Liqing Zhu

Liqing Zhu 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: 20240089073
    Abstract: Current frame structures in Long-Term Evolution (LTE) and New Radio (NR) are not designed to accommodate full duplex (FD) communication. Embodiments are disclosed in which frame structures are provided that support FD communication and frequency division duplex (FDD) communication and time division duplex (TDD) communication. In some embodiments, there is defined two separate and independent frame structures: a frame structure for reception (e.g. a downlink frame structure) and a frame structure for transmission (e.g. an uplink frame structure).
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Yongxia Lyu, Jianglei Ma, Peiying Zhu, Liqing Zhang
  • Patent number: 11220667
    Abstract: A Kurthia gibsonii strain EO-06 with Deposit Number of CGMCC No. 18436, a Clostridium kogasensis strain EO-08 with Deposit Number of CGMCC No. 18438 and a Clostridium acidisoli strain EO-09 with Deposit Number of CGMCC No. 18439 are provided. The above strains can be used to treat pollution, for example, to treat industrial gas or wastewater containing ethylene oxide, which greatly improves the decontamination disposal capacity of ethylene oxide in industrial production. The present disclosure also provides a degradation agent for degrading ethylene oxide and a method for biodegrading ethylene oxide.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: January 11, 2022
    Assignees: CHiO KANG MEDICAL, INC., QIAOKANG BIOTECH (GUANGDONG) CO., LTD.
    Inventors: Shengwei Hu, Dongxin Hou, Jianlong Xue, Weiguo Wang, Yecheng He, Xiuling Zhong, Xin Yin, Liqing Zhu, Jiali Lin, Lixiong Feng
  • Patent number: 11130095
    Abstract: The present disclosure provides a sterilization exhaust gas treatment system, which may include a gas liquefaction recovery system, a pressure swing adsorption recovery system, a reaction system, a temperature swing adsorption recovery system, a hydration system, a recovery and storage system, and a wastewater treatment system. The gas liquefaction recovery system, the pressure swing adsorption recovery system, the reaction system, the temperature swing adsorption recovery system, and the hydration system may be fluidly connected in sequence through first connecting pipes. The gas liquefaction recovery system, the pressure swing adsorption recovery system, and the temperature swing adsorption recovery system may each be fluidly connected to the recovery and storage system through second connecting pipes. The hydration system may be fluidly connected to the wastewater treatment system through wastewater pipes.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: September 28, 2021
    Assignees: Chio Kang Medical, Inc., Qiaokang Biotech (Guangdong) Co., LTD.
    Inventors: Jianlong Xue, Dongxin Hou, Yecheng He, Weiguo Wang, Qinghua Xiao, Liqing Zhu, Shengwei Hu, Xin Yin, Xiuling Zhong, Lixiong Feng
  • Patent number: 11130939
    Abstract: The present disclosure relates to strains for degrading ethylene oxide and degradation agents comprising the same, wherein the strains are Acetobacter peroxydans EO-01 strain with Deposit number of CGMCC No. 18431; Lactobacillus fermentum EO-02 strain with Deposit number of CGMCC No. 18432; or Bacillus subtilis EO-03 strain with Deposit number of CGMCC No. 18433. The strains are capable of safely and efficiently degrading ethylene oxide. The present disclosure also provides a method for purifying and producing strains that can degrade ethylene oxide, and a method for biodegrading ethylene oxide.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: September 28, 2021
    Assignees: CHIO KANG MEDICAL, INC., QIAOKANG BIOTECH (GUANGDONG) CO., LTD.
    Inventors: Dongxin Hou, Jianlong Xue, Jiali Lin, Xin Yin, Yecheng He, Shengwei Hu, Qinghua Xiao, Liqing Zhu, Lixiong Feng
  • Publication number: 20210291112
    Abstract: The present disclosure provides a sterilization exhaust gas treatment system, which may include a gas liquefaction recovery system, a pressure swing adsorption recovery system, a reaction system, a temperature swing adsorption recovery system, a hydration system, a recovery and storage system, and a wastewater treatment system. The gas liquefaction recovery system, the pressure swing adsorption recovery system, the reaction system, the temperature swing adsorption recovery system, and the hydration system may be fluidly connected in sequence through first connecting pipes. The gas liquefaction recovery system, the pressure swing adsorption recovery system, and the temperature swing adsorption recovery system may each be fluidly connected to the recovery and storage system through second connecting pipes. The hydration system may be fluidly connected to the wastewater treatment system through wastewater pipes.
    Type: Application
    Filed: September 4, 2020
    Publication date: September 23, 2021
    Inventors: Jianlong Xue, Dongxin Hou, Yecheng He, Weiguo Wang, Qinghua Xiao, Liqing Zhu, Shengwei Hu, Xin Yin, Xiuling Zhong, Lixiong Feng
  • Patent number: 11110390
    Abstract: A system for treating ethylene oxide-containing sterilization exhaust gas comprises a reaction column further comprising a column body, and an inner cavity configured to contain a liquid substrate for catalyzing ethylene oxide in ethylene oxide-containing sterilization exhaust gas; wherein the column body comprises a bottom portion having a gas inlet pipe and a liquid outlet pipe, the gas inlet pipe configured to inject the ethylene oxide-containing sterilization exhaust gas into the inner cavity and the liquid outlet pipe configured to discharge the liquid substrate from the inner cavity; and wherein, the column body comprises a top portion comprising a gas outlet pipe having a gas inlet above a liquid level of the liquid substrate; and at least one gas distributor configured to disperse the ethylene oxide-containing sterilization exhaust gas injected from the gas inlet pipe into the inner cavity.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: September 7, 2021
    Assignees: Chio Kang Medical, Inc., Qiaokang Biotech (Guangdong) Co., LTD.
    Inventors: Dongxin Hou, Jianlong Xue, Xiuling Zhong, Guqun Ren, Hao Chen, Yecheng He, Liqing Zhu, Qinghua Xiao, Lixiong Feng
  • Publication number: 20210230535
    Abstract: The present disclosure relates to strains for degrading ethylene oxide and degradation agents comprising the same, wherein the strains are Acetobacter peroxydans EO-01 strain with Deposit number of CGMCC No. 18431; Lactobacillus fermentum EO-02 strain with Deposit number of CGMCC No. 18432; or Bacillus subtilis EO-03 strain with Deposit number of CGMCC No. 18433. The strains are capable of safely and efficiently degrading ethylene oxide. The present disclosure also provides a method for purifying and producing strains that can degrade ethylene oxide, and a method for biodegrading ethylene oxide.
    Type: Application
    Filed: September 4, 2020
    Publication date: July 29, 2021
    Inventors: Dongxin Hou, Jianlong Xue, Jiali Lin, Xin Yin, Yecheng He, Shengwei Hu, Qinghua Xiao, Liqing Zhu, Lixiong Feng
  • Publication number: 20210221720
    Abstract: The present disclosure discloses three pathogenic bacteria (i.e., Enterococcus faecium EO-04, Enterococcus azikeevi EO-07, and Enterobacter roggenkampii EO-10) capable of degrading ethylene oxide and a method for degrading ethylene oxide. The pathogenic bacteria are conserved in China General Microbiological Culture Collection Center, under deposit numbers CGMCC No.18434, CGMCC No.18437, CGMCC No.18440, respectively.
    Type: Application
    Filed: September 4, 2020
    Publication date: July 22, 2021
    Inventors: Jianlong Xue, Dongxin Hou, Yecheng He, Xuzhong Liao, Shengwei Hu, Xin Yin, Qinghua Xiao, Liqing Zhu, Jiali Lin, Yuhua Zou, Lixiong Feng
  • Publication number: 20210222119
    Abstract: A Kurthia gibsonii strain EO-06 with Deposit Number of CGMCC No. 18436, a Clostridium kogasensis strain EO-08 with Deposit Number of CGMCC No. 18438 and a Clostridium acidisoli strain EO-09 with Deposit Number of CGMCC No. 18439 are provided. The above strains can be used to treat pollution, for example, to treat industrial gas or wastewater containing ethylene oxide, which greatly improves the decontamination disposal capacity of ethylene oxide in industrial production. The present disclosure also provides a degradation agent for degrading ethylene oxide and a method for biodegrading ethylene oxide.
    Type: Application
    Filed: September 4, 2020
    Publication date: July 22, 2021
    Inventors: Shengwei Hu, Dongxin Hou, Jianlong Xue, Weiguo Wang, Yecheng He, Xiuling Zhong, Xin Yin, Liqing Zhu, Jiali Lin, Lixiong Feng
  • Patent number: D1013577
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: February 6, 2024
    Assignee: BEIJING ELECTRIC VEHICLE CO., LTD.
    Inventors: Gaowa Wulin, Xiaokang Zhang, Heming Zhao, Liqing Zhu, Shoujun Wang