Patents by Inventor Ruiping Dong

Ruiping Dong 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).

  • Method and system for storing query plans in a cache and method for querying a database system
    Patent number: 11954105
    Abstract: Methods and computer systems for storing a query plan in a cache are provided. The method can include: determining a use frequency of the query plan; determining a target storage layer for storing the query plan based on the determined use frequency, wherein the cache includes at least two storage layers and each of the storage layers is associated with a compression level of query plans; processing the query plan according to the compression level of the target storage layer; and storing the processed query plan in the target storage layer.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: April 9, 2024
    Assignee: Alibaba Group Holding Limited
    Inventors: Fang Zheng, Zhe Chen, Ruiping Li, Congnan Luo, Yu Dong, Jie Zhang, Li Zhang, Ji Jiannan, Dongcan Cui, Chaoqun Zhan
  • Wireless charger
    Patent number: D947123
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 29, 2022
    Assignee: OnePlus Technology (Shenzhen) Co., Ltd.
    Inventors: Ruiping Dong, Haoran Liu, Changkun Lin, Xinyi Jiang
  • Smart watch
    Patent number: D990468
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: June 27, 2023
    Assignee: ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Ruiping Dong, Haoran Liu, Xinyi Jiang
  • Smart watch
    Patent number: D990469
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: June 27, 2023
    Assignee: ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Ruiping Dong, Haoran Liu, Xinyi Jiang
  • Mobile phone
    Patent number: D993934
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: August 1, 2023
    Assignee: OnePlus Technology (Shenzhen) Co., Ltd.
    Inventors: Ruiping Dong, Haoran Liu
  • Mobile phone
    Patent number: D1024994
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: April 30, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Ruiping Dong, Haoran Liu, Sanliang Ruan, Shengming Li