Patents by Inventor Wenbin Luo

Wenbin Luo 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: 10165048
    Abstract: Provided are a data replica storage method, a terminal apparatus, and a server apparatus, which help to improve the reliability of a distributed data storage system without a central node and reduce an amount of migrated data when the number of nodes of the system changes.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: December 25, 2018
    Assignees: BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., LTD., BEIJING JINGDONG CENTURY TRADING CO., LTD.
    Inventors: Wenbin Luo, Bo Zhang, Wanyuan Yang, Xiaolong Yang
  • Patent number: 10058959
    Abstract: A method for remanufacturing an ultra-large copper nut includes steps of: step (1) coarsening treatment; step (2) purifying treatment; step (3) detecting a material of the ultra-large copper nut; step (4) sleeving a thermal insulation device; step (5) preheating the ultra-large copper nut; step (6) melting-deposition shaping; step (7) post-processing; and step (8) detecting. The method of the present invention simultaneously utilizes water, electricity, gas, fire and machine and performs melting-deposition on materials by simultaneously supplying water, electricity, gas, fire and machine according to the designed requirements. The method of the present invention solves problems of large thickness abrasion and remediation of fracture components. The method of the present invention is capable of preventing the ultra-large copper nut from deformation and collapse and is a feasible remanufacturing for decreasing the huge economic loss caused by damages of expensive ultra-large of nonferrous metals.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: August 28, 2018
    Assignee: Wuhan Kaiming High Tech Co., Ltd.
    Inventors: Kaiming Zhang, Xubing Chen, Jiang Li, Zhigang Fu, Mingxi Li, Hongbo Zhao, Guanglei Chen, Sigu Zhu, Zhitian Liu, Li Lin, Wenbin Luo, Fuquan Liu, Hejiao Xiao, Daoguo Zhou, Yide Liao, Zhenlin Yang, Ganggui Hu, Guilin Zheng, Weiguo Wu, Chengwu Liu
  • Patent number: 9957583
    Abstract: A method for repairing break of a universal connecting rod of a universal coupling includes steps of: cleaning and detecting cracks, providing primary anneal, depositing alloys, providing secondary anneal, manually milling and controlling a quality; wherein depositing the alloys includes forming gradient in an order of a bonding layer, a transition layer, a working layer and a processing layer; wherein the bonding layer: S and P in the depositing area are diluted with an FGM-KM1# material, for removing or reducing the S and P, so as to avoid cold and hot cracks; the transition layer: which is formed by an FGM-KM2# material for improving impact toughness and evacuation stress, and appropriate increasing hardness; the working layer: which is formed by an FGM-KM3# material for improving heat resistance, wear resistance and load capacity; and the processing layer: an FGM-KM4# material is used to reduce surface hardness and improve processing performance.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: May 1, 2018
    Assignee: Wuhan Kaiming High Tech Co., Ltd.
    Inventors: Kaiming Zhang, Weiguo Wu, Jianhua Fan, Sigu Zhu, Guanglei Chen, Wenhe Chen, Li Lin, Tingxi Xiao, Wei Li, Fuquan Liu, Jiang Li, Fei Wang, Wenbin Luo, Xiaoping Li
  • Publication number: 20170048313
    Abstract: Provided are a data replica storage method, a terminal apparatus, and a server apparatus, which help to improve the reliability of a distributed data storage system without a central node and reduce an amount of migrated data when the number of nodes of the system changes.
    Type: Application
    Filed: September 26, 2014
    Publication date: February 16, 2017
    Inventors: Wenbin LUO, Bo ZHANG, Wanyuan YANG, Xiaolong YANG
  • Publication number: 20160031048
    Abstract: A method for remanufacturing an ultra-large copper nut includes steps of: step (1) coarsening treatment; step (2) purifying treatment; step (3) detecting a material of the ultra-large copper nut; step (4) sleeving a thermal insulation device; step (5) preheating the ultra-large copper nut; step (6) melting-deposition shaping; step (7) post-processing; and step (8) detecting. The method of the present invention simultaneously utilizes water, electricity, gas, fire and machine and performs melting-deposition on materials by simultaneously supplying water, electricity, gas, fire and machine according to the designed requirements. The method of the present invention solves problems of large thickness abrasion and remediation of fracture components. The method of the present invention is capable of preventing the ultra-large copper nut from deformation and collapse and is a feasible remanufacturing for decreasing the huge economic loss caused by damages of expensive ultra-large of nonferrous metals.
    Type: Application
    Filed: October 9, 2015
    Publication date: February 4, 2016
    Inventors: Kaiming Zhang, Xubing Chen, Jiang Li, Zhigang Fu, Mingxi Li, Hongbo Zhao, Guanglei Chen, Sigu Zhu, Zhitian Liu, Li Lin, Wenbin Luo, Fuquan Liu, Hejiao Xiao, Daoguo Zhou, Yide Liao, Zhenlin Yang, Ganggui Hu, Guilin Zheng, Weiguo Wu, Chengwu Liu
  • Publication number: 20150368733
    Abstract: A method for repairing break of a universal connecting rod of a universal coupling includes steps of: cleaning and detecting cracks, providing primary anneal, depositing alloys, providing secondary anneal, manually milling and controlling a quality; wherein depositing the alloys includes forming gradient in an order of a bonding layer, a transition layer, a working layer and a processing layer; wherein the bonding layer: S and P in the depositing area are diluted with an FGM-KM1# material, for removing or reducing the S and P, so as to avoid cold and hot cracks; the transition layer: which is formed by an FGM-KM2# material for improving impact toughness and evacuation stress, and appropriate increasing hardness; the working layer: which is formed by an FGM-KM3# material for improving heat resistance, wear resistance and load capacity; and the processing layer: an FGM-KM4# material is used to reduce surface hardness and improve processing performance.
    Type: Application
    Filed: September 2, 2015
    Publication date: December 24, 2015
    Inventors: Kaiming Zhang, Weiguo Wu, Jianhua Fan, Sigu Zhu, Guanglei Chen, Wenhe Chen, Li Lin, Tingxi Xiao, Wei Li, Fuquan Liu, Jiang Li, Fei Wang, Wenbin Luo, Xiaoping Li
  • Patent number: 7877008
    Abstract: The present invention discloses a WDM layer-based OChP device and the method thereof, i.e., M protection channels are added in the transmitting module and the receiving module to connect to receiving ends and transmitting ends of M protection channels in the WDM system; a switching device is added so as to switch signals in specified working channels to specified protection channels or switch signals transmitted in specified protection channels back to specified working channels according to switching requests from the WDM system; wherein M and N are natural numbers, and M<N. Because the number M of protection channels is less than the number N of the working channels, compared with 1+1 or 1:1 protection solution, this solution helps to save optical wavelength resource and initial cost. In addition, compared with 1+1 or 1:1 protection solution, when M>1, this solution can significantly reduce the risk of ruined backup performance due to above failures, without requiring increased cost.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: January 25, 2011
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Weishi Li, Youdao Xue, Dianjun Xiao, Yanming Liu, Wenbin Luo, Shiyin Zhang
  • Publication number: 20060056842
    Abstract: The present invention discloses a WDM layer-based OChP device and the method thereof, i.e., M protection channels are added in the transmitting module and the receiving module to connect to receiving ends and transmitting ends of M protection channels in the WDM system; a switching device is added so as to switch signals in specified working channels to specified protection channels or switch signals transmitted in specified protection channels back to specified working channels according to switching requests from the WDM system; wherein M and N are natural numbers, and M<N. Because the number M of protection channels is less than the number N of the working channels, compared with 1+1 or 1:1 protection solution, this solution helps to save optical wavelength resource and initial cost. In addition, compared with 1+1 or 1:1 protection solution, when M>1, this solution can significantly reduce the risk of ruined backup performance due to above failures, without requiring increased cost.
    Type: Application
    Filed: May 29, 2003
    Publication date: March 16, 2006
    Applicant: Huawei Technologies Co., Ltd. Intellectual Property Department
    Inventors: Weishi Li, Youdao Xue, Dianjun Xiao, Yanming Liu, Wenbin Luo, Shiyin Zhang
  • Patent number: D1019659
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: March 26, 2024
    Assignee: ZhanJun Technology (DongGuan) Co., Ltd.
    Inventor: Wenbin Luo
  • Patent number: D1048031
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: October 22, 2024
    Assignee: ZhanJun Technology (DongGuan) Co., Ltd.
    Inventor: Wenbin Luo
  • Patent number: D1048032
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: October 22, 2024
    Assignee: ZhanJun Technology (DongGuan) Co., Ltd.
    Inventor: Wenbin Luo
  • Patent number: D1048033
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: October 22, 2024
    Assignee: ZhanJun Technology (DongGuan) Co., Ltd.
    Inventor: Wenbin Luo
  • Patent number: D1048034
    Type: Grant
    Filed: August 2, 2022
    Date of Patent: October 22, 2024
    Assignee: ZhanJun Technology (DongGuan) Co., Ltd.
    Inventor: Wenbin Luo
  • Patent number: D1050134
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: November 5, 2024
    Assignee: ZhanJun Technology (DongGuan) Co., Ltd.
    Inventor: Wenbin Luo