Patents by Inventor Ronghui QIAN

Ronghui QIAN 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: 11083095
    Abstract: A flexible display device includes: a supporting elastic sheet, configured to be in a flat state and/or a bent state without an influence of an external factor; and a flexible display screen disposed on a side of the supporting elastic sheet. The supporting elastic sheet is configured to support the flexible display screen and drive the flexible display screen to be in a flat state and/or a bent state.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: August 3, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Gang Wang, Ronghui Qian, Zhengwei Qian, Yin Wang, Wei Wang, Lele Hu
  • Patent number: 10998524
    Abstract: A light-emitting device includes a light-emitting layer, an elastic layer and a first carrier layer configured to carry the light-emitting layer. The first carrier layer has a through groove in which a light-emitting region of the light-emitting layer is located. The light-emitting device further includes a first carrier support layer stacked with the light-emitting layer, and the through groove of the first carrier layer is sealed by the first carrier support layer.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: May 4, 2021
    Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Lele Hu, Li Yuan, Gang Wang, Wei Tian, Ronghui Qian
  • Publication number: 20200221590
    Abstract: A flexible display device includes: a supporting elastic sheet, configured to be in a flat state and/or a bent state without an influence of an external factor; and a flexible display screen disposed on a side of the supporting elastic sheet. The supporting elastic sheet is configured to support the flexible display screen and drive the flexible display screen to be in a flat state and/or a bent state.
    Type: Application
    Filed: March 19, 2020
    Publication date: July 9, 2020
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Gang WANG, Ronghui QIAN, Zhengwei QIAN, Yin WANG, Wei WANG, Lele HU
  • Publication number: 20200220104
    Abstract: A light-emitting device includes a light-emitting layer, an elastic layer and a first carrier layer configured to carry the light-emitting layer. The first carrier layer has a through groove in which a light-emitting region of the light-emitting layer is located. The light-emitting device further includes a first carrier support layer stacked with the light-emitting layer, and the through groove of the first carrier layer is sealed by the first carrier support layer.
    Type: Application
    Filed: March 20, 2020
    Publication date: July 9, 2020
    Applicant: Yungu (Gu'an) Technology Co., Ltd.
    Inventors: Lele HU, Li YUAN, Gang WANG, Wei TIAN, Ronghui QIAN
  • Publication number: 20190339899
    Abstract: The present disclosure relates to a storage detection module group for assisting a storage device to realize smart storage. The storage device includes at least one storage unit, and the storage detection module group includes: at least one detection module mounted on at least one storage unit of the storage device and configured to detect the storage state of at least one storage unit; a communication module configured to send a request for updating storage information of an article to the server, in order to allow the server to obtain a updated storage information of an article according to the request for updating storage information of an article, when the detection module detects that the storage state of at least one storage unit is changed; a power module configured to supply an operating voltage for the detection module and the communication module.
    Type: Application
    Filed: July 17, 2019
    Publication date: November 7, 2019
    Inventors: Xianxu XIA, Gang WANG, Yin WANG, Lan CHEN, Ronghui QIAN