Patents by Inventor Aiwen Liu

Aiwen Liu 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).

  • Vehicle frame, aerial transportation vehicle, and aerial rail container transportation method
    Patent number: 11753279
    Abstract: The disclosure relates to an aerial transportation vehicle including a vehicle frame.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: September 12, 2023
    Assignee: CRRC YANGTZE CO., LTD.
    Inventors: Quanhu Wang, Lijie Su, Aiwen Liu, Heng Huang, Shaobo Song, Wei Liu, Zhiguo Chen, Jianyun Hou, Zixun Wang, Xiong Yao, Hui Luo, Can Cui, Ye Feng
  • Lifting vehicle frame, aerial transportation vehicle and aerial rail container transportation method
    Patent number: 11731860
    Abstract: The disclosure relates to a lifting vehicle frame and an aerial transportation vehicle. The aerial transportation vehicle includes a lifting vehicle frame, which includes an upper vehicle frame (1), a lower vehicle frame (2), a lifting assembly (a) and a locking device (b), wherein the upper vehicle frame (1) and the lower vehicle frame (2) are connected through the lifting assembly (a); at least two lifting assemblies (a) are provided opposite to each other in a first direction; the lower vehicle frame (2) and the upper vehicle frame (1) can move close to or apart from each other by operating the at least two lifting assemblies (a); the locking device (b) is disposed on the lower vehicle frame (2); when the lower vehicle frame (2) and the upper vehicle frame (1) move close to each other, the lower vehicle frame (2) and the upper vehicle frame (1) are locked together by operating the locking device (b).
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: August 22, 2023
    Assignee: CRRC YANGTZE CO., LTD.
    Inventors: Quanhu Wang, Lijie Su, Aiwen Liu, Wei Liu, Zhiguo Chen, Jianyun Hou, Zixun Wang, Hui Luo, Xiong Yao, Heng Huang, Shaobo Song, Xiaole Ke, Ye Feng
  • LIFTING VEHICLE FRAME, AERIAL TRANSPORTATION VEHICLE AND AERIAL RAIL CONTAINER TRANSPORTATION METHOD
    Publication number: 20220212901
    Abstract: The disclosure relates to a lifting vehicle frame and an aerial transportation vehicle. The aerial transportation vehicle includes a lifting vehicle frame, which includes an upper vehicle frame (1), a lower vehicle frame (2), a lifting assembly (a) and a locking device (b), wherein the upper vehicle frame (1) and the lower vehicle frame (2) are connected through the lifting assembly (a); at least two lifting assemblies (a) are provided opposite to each other in a first direction; the lower vehicle frame (2) and the upper vehicle frame (1) can move close to or apart from each other by operating the at least two lifting assemblies (a); the locking device (b) is disposed on the lower vehicle frame (2); when the lower vehicle frame (2) and the upper vehicle frame (1) move close to each other, the lower vehicle frame (2) and the upper vehicle frame (1) are locked together by operating the locking device (b).
    Type: Application
    Filed: July 28, 2020
    Publication date: July 7, 2022
    Applicant: CRRC YANGTZE CO., LTD.
    Inventors: Quanhu WANG, Lijie SU, Aiwen LIU, Wei LIU, Zhiguo CHEN, Jianyun HOU, Zixun WANG, Hui LUO, Xiong YAO, Heng HUANG, Shaobo SONG, Xiaole KE, Ye FENG
  • VEHICLE FRAME, AERIAL TRANSPORTATION VEHICLE, AND AERIAL RAIL CONTAINER TRANSPORTATION METHOD
    Publication number: 20220212900
    Abstract: The disclosure relates to an aerial transportation vehicle including a vehicle frame.
    Type: Application
    Filed: July 28, 2020
    Publication date: July 7, 2022
    Applicant: CRRC YANGTZE CO., LTD.
    Inventors: Quanhu WANG, Lijie SU, Aiwen LIU, Heng HUANG, Shaobo SONG, Wei LIU, Zhiguo CHEN, Jianyun HOU, Zixun WANG, Xiong YAO, Hui LUO, Can CUI, Ye FENG
  • Straddle-type multimodal transportation interworking system
    Patent number: 10611583
    Abstract: A straddle-type multimodal transportation interworking system at least comprises: a rail system (30), a cargo vehicle (140), a transfer apparatus (32) and a processor. The cargo vehicle (140) can be movably provided on a rail beam (170) of the rail system. The transfer apparatus (32) is used for transferring a goods loading device (33) from a transportation tool to the cargo vehicle (140) and loading the same onto the cargo vehicle or unloading the goods loading device (33) from the cargo vehicle (140) and conveying the same onto the transportation tool. The processor is connected to the cargo vehicle and the transfer apparatus.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: April 7, 2020
    Assignee: CRRC YANGTZE CO., LTD.
    Inventors: Lijie Su, Heng Huang, Quanhai Peng, Yueming Hu, Xianjun Sun, Fan Cai, Nan Zhang, Li Xu, Kun Mei, Aiwen Liu, Quanhu Wang
  • STRADDLE-TYPE MULTIMODAL TRANSPORTATION INTERWORKING SYSTEM
    Publication number: 20190248605
    Abstract: A straddle-type multimodal transportation interworking system at least comprises: a rail system (30), a cargo vehicle (140), a transfer apparatus (32) and a processor. The cargo vehicle (140) can be movably provided on a rail beam (170) of the rail system. The transfer apparatus (32) is used for transferring a goods loading device (33) from a transportation tool to the cargo vehicle (140) and loading the same onto the cargo vehicle or unloading the goods loading device (33) from the cargo vehicle (140) and conveying the same onto the transportation tool. The processor is connected to the cargo vehicle and the transfer apparatus.
    Type: Application
    Filed: July 25, 2017
    Publication date: August 15, 2019
    Inventors: Lijie Su, Heng Huang, Quanhai Peng, Yueming Hu, Xianjun Sun, Fan Cai, Nan Zhang, Li Xu, Kun Mei, Aiwen Liu, Quanhu Wang
  • PRESS-KEY PANEL
    Publication number: 20130100637
    Abstract: The present disclosure relates to a press-key panel. The press-key panel includes a press-key circuit board, at least one press key, and a light source circuit board. The light source circuit board includes a light source, a power supply circuit, and light source wires. The press-key panel also includes a press-key circuit board interlayer, a light source circuit board interlayer, and light source transmission windows. The first-light transmission windows are configured to transmit light emitted by a light source. The press-key panel may further include a polyester film, a light-guiding diffusion film, a lightproof layer, a surface lamination, and a press key illumination window.
    Type: Application
    Filed: September 25, 2012
    Publication date: April 25, 2013
    Inventors: Yingfeng Wang, Fei Shen, Aiwen Liu