Patents by Inventor Cai Wei

Cai Wei 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).

  • Epitaxial structure and transistor including the same
    Patent number: 11955518
    Abstract: An epitaxial structure includes a composite base unit and an emitter unit. The composite base unit includes a first base layer and a second base layer formed on the first base layer. The first base layer is made of a material of InxGa(1-x)As(1-y)Ny, in which 0<x?0.2, and 0?y?0.035, and when y is not 0, x=3y. The second base layer is made of a material InmGa(1-m)As, in which 0.03?m?0.2. The emitter unit is formed on the second base layer 12 opposite to the first base layer 11, and is made of an indium gallium phosphide-based material. A transistor including the epitaxial structure is also disclosed.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: April 9, 2024
    Assignee: Xiamen Sanan Integrated Circuit Co., Ltd.
    Inventors: Chih-Hung Yen, Wenbi Cai, Houng-Chi Wei
  • Object based image based search
    Patent number: 11436272
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: September 6, 2022
    Assignee: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei
  • Image based search
    Patent number: 10515110
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: December 24, 2019
    Assignee: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei
  • OBJECT BASED IMAGE BASED SEARCH
    Publication number: 20170220602
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Application
    Filed: April 19, 2017
    Publication date: August 3, 2017
    Applicant: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei
  • IMAGE BASED SEARCH
    Publication number: 20150134688
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Application
    Filed: May 16, 2014
    Publication date: May 14, 2015
    Applicant: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei
  • Full touch flush-mount room unit controller
    Patent number: D738229
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: September 8, 2015
    Assignee: SIEMENS SCHWEIZ AG
    Inventors: Cai Wei Jiang, Yu Liu, An Luo
  • Thermostat
    Patent number: D738756
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: September 15, 2015
    Assignee: Siemens Schweiz AG
    Inventors: Cai Wei Jiang, An Luo, Jing Pang
  • Full touch flush-mount room unit controller with graphical user interface
    Patent number: D766310
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: September 13, 2016
    Assignee: SIEMENS SCHWEIZ AG
    Inventors: Cai Wei Jiang, Yu Liu, An Luo
  • Room control unit
    Patent number: D801833
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: November 7, 2017
    Assignee: SIEMENS SCHWEIZ AB
    Inventors: Cai Wei Jiang, Jonas Vollmer, Hui Lin Chen, Yun Yun Zhu