Patents by Inventor Feifei FU

Feifei FU 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: 12188855
    Abstract: Provided herein are improved expansion microscopy methods. Also provided herein are kits useful in expansion microscopy.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: January 7, 2025
    Assignee: Carnegie Mellon University
    Inventors: Yongxin Zhao, Feifei Fu, Aleksandra Klimas, Aaron Mitchell
  • Publication number: 20210255072
    Abstract: Provided herein are improved expansion microscopy methods. Also provided herein are kits useful in expansion microscopy.
    Type: Application
    Filed: June 14, 2019
    Publication date: August 19, 2021
    Inventors: Yongxin Zhao, Feifei Fu, Aleksandra Klimas, Aaron Mitchell
  • Patent number: 11031201
    Abstract: A high power and high insulation performance relay for a solar photovoltaic inverter includes a base, a coil, an iron core, an armature part, a yoke iron, a movable spring and a stationary spring. The armature part includes a connecting piece as one side of the armature part, an armature as the other side of the armature part, and a plastic member; the armature and the connecting piece are connected with the plastic member respectively and are insulated and isolated; the plastic member is provided with at least one groove or rib; the stationary spring includes a stationary reed which includes a first coupling part for fixing a stationary contact, a second coupling part used as a lead-out pin, and a bending part between the both: the bending part is located outside of a base plate of the base when the stationary reed is mounted on the base.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: June 8, 2021
    Assignee: Xiamen Hongfa Electroacoustic Co., Ltd.
    Inventors: Feifei Fu, Jinqiang Liu, Zhonghua Tan, Yiqing Zhu
  • Publication number: 20190362923
    Abstract: A high power and high insulation performance relay for a solar photovoltaic inverter includes a base, a coil, an iron core, an armature part, a yoke iron, a movable spring and a stationary spring. The armature part includes a connecting piece as one side of the armature part, an armature as the other side of the armature part, and a plastic member; the armature and the connecting piece are connected with the plastic member respectively and are insulated and isolated; the plastic member is provided with at least one groove or rib; the stationary spring includes a stationary reed which includes a first coupling part for fixing a stationary contact, a second coupling part used as a lead-out pin, and a bending part between the both: the bending part is located outside of a base plate of the base when the stationary reed is mounted on the base.
    Type: Application
    Filed: January 12, 2018
    Publication date: November 28, 2019
    Applicant: Xiamen Hongfa Electroacoustic Co., Ltd.
    Inventors: Feifei Fu, Jinqiang Liu, Zhonghua Tan, Yiqing Zhu
  • Publication number: 20130277450
    Abstract: A bottle, including: a bottle body, the bottle body including a first opening and an inner cavity; a bottle cap, the bottle cap including a through hole; a bottle stopper, the bottle stopper including a plurality of holes. The bottle cap is disposed on the bottle body; the through hole is arranged on a top of the bottle cap; the bottle stopper is inserted into the first opening for sealing; and the holes are in communication with the inner cavity of the bottle body.
    Type: Application
    Filed: March 11, 2013
    Publication date: October 24, 2013
    Applicant: ZHONGSHAN FUJI CHEMICAL CO., LTD.
    Inventor: Feifei FU
  • Patent number: D708952
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: July 15, 2014
    Assignee: Zhongshan Fuji Chemical Co., Ltd.
    Inventor: Feifei Fu