Patents by Inventor Jinjie Chen

Jinjie Chen 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).

  • Publication number: 20230400564
    Abstract: Embodiments are provided for managing the operation of sensors in an electronic device. According to certain aspects, the electronic device may detect a change in motion from a set of lower-sensitivity sensor data generated by a sensor(s) operating in a lower-sensitivity mode. When the change in motion is detected and during a timeout window, the sensor(s) may generate an additional set of lower-sensitivity sensor data and a set of higher-sensitivity sensor data. The electronic device may initially confirm the change in motion based on analyzing the set of higher-sensitivity sensor data. Further, the electronic device may determine that the additional set of lower-sensitivity does not indicate an additional change in motion, and may deem the confirmation of the change in motion as a false positive.
    Type: Application
    Filed: August 29, 2023
    Publication date: December 14, 2023
    Applicant: Google LLC
    Inventors: Andrew Felch, Christopher Findeisen, JinJie Chen, Mark Alexander, Shang Shi, Zhuo Wang
  • Patent number: 11782149
    Abstract: Embodiments are provided for managing the operation of sensors in an electronic device. According to certain aspects, the electronic device may detect a change in motion from an initial set of sensor data generated by a sensor(s). A memory cache may store the initial set of sensor data or additional sensor data generated by the sensor(s). The electronic device may initiate a supplemental algorithm that analyzes the cached data. Based on the analysis of the cached data and whether the change in motion is confirmed or whether additional motion is detected, the electronic device may manage the operation of the supplemental algorithm.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: October 10, 2023
    Assignee: Google LLC
    Inventors: Andrew Felch, Christopher Findeisen, JinJie Chen, Mark Alexander, Shang Shi, Zhuo Wang
  • Publication number: 20220221571
    Abstract: Embodiments are provided for managing the operation of sensors in an electronic device. According to certain aspects, the electronic device may detect a change in motion from an initial set of sensor data generated by a sensor(s). A memory cache may store the initial set of sensor data or additional sensor data generated by the sensor(s). The electronic device may initiate a supplemental algorithm that analyzes the cached data. Based on the analysis of the cached data and whether the change in motion is confirmed or whether additional motion is detected, the electronic device may manage the operation of the supplemental algorithm.
    Type: Application
    Filed: January 8, 2021
    Publication date: July 14, 2022
    Inventors: Andrew Felch, Christopher Findeisen, JinJie Chen, Mark Alexander, Shang Shi, Zhuo Wang
  • Publication number: 20220221573
    Abstract: Embodiments are provided for managing the operation of sensors in an electronic device. According to certain aspects, the electronic device may detect a change in motion from a set of lower-sensitivity sensor data generated by a sensor(s) operating in a lower-sensitivity mode. When the change in motion is detected and during a timeout window, the sensor(s) may generate an additional set of lower-sensitivity sensor data and a set of higher-sensitivity sensor data. The electronic device may initially confirm the change in motion based on analyzing the set of higher-sensitivity sensor data. Further, the electronic device may determine that the additional set of lower-sensitivity does not indicate an additional change in motion, and may deem the confirmation of the change in motion as a false positive.
    Type: Application
    Filed: January 8, 2021
    Publication date: July 14, 2022
    Inventors: Andrew Felch, Christopher Findeisen, JinJie Chen, Mark Alexander, Shang Shi, Zhuo Wang
  • Patent number: 10763539
    Abstract: A method for preparing an inorganic solid electrolyte composite slurry includes: mixing an inorganic solid electrolyte powder with a first solvent and wet grinding an obtained mixture to form a preparatory slurry A; mixing a binder with a second solvent to form a preparatory slurry B; mixing the preparatory slurry A with the preparatory slurry B to obtain the inorganic solid electrolyte composite slurry. The inorganic solid electrolyte composite slurry prepared by the present disclosure effectively solves the problem that it is difficult to reduce the inorganic solid electrolyte powder particle size in the preparation process, or it is difficult to fully dry the inorganic solid electrolyte powder after sand milling. The present disclosure further provides an inorganic solid electrolyte composite slurry prepared by the method, an application of the inorganic solid electrolyte composite slurry, and a lithium-ion battery having the inorganic solid electrolyte composite slurry.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: September 1, 2020
    Assignee: MICROVAST POWER SYSTEMS CO., LTD.
    Inventors: Zhangbo Liu, Xingzhi Mei, Jinjie Chen, Yi Fang, Zhuoqun Zheng, Yuehui Yin, Wenjuan Liu Mattis
  • Publication number: 20190027780
    Abstract: A method for preparing an inorganic solid electrolyte composite slurry includes: mixing an inorganic solid electrolyte powder with a first solvent and wet grinding an obtained mixture to form a preparatory slurry A; mixing a binder with a second solvent to form a preparatory slurry B; mixing the preparatory slurry A with the preparatory slurry B to obtain the inorganic solid electrolyte composite slurry. The inorganic solid electrolyte composite slurry prepared by the present disclosure effectively solves the problem that it is difficult to reduce the inorganic solid electrolyte powder particle size in the preparation process, or it is difficult to fully dry the inorganic solid electrolyte powder after sand milling. The present disclosure further provides an inorganic solid electrolyte composite slurry prepared by the method, an application of the inorganic solid electrolyte composite slurry, and a lithium-ion battery having the inorganic solid electrolyte composite slurry.
    Type: Application
    Filed: July 20, 2018
    Publication date: January 24, 2019
    Inventors: ZHANGBO LIU, XINGZHI MEI, JINJIE CHEN, YI FANG, ZHUOQUN ZHENG, YUEHUI YIN, WENJUAN LIU MATTIS
  • Publication number: 20130167848
    Abstract: A heel protection method and device for the protection of heel ulcers includes an inflatable bladder adapted to be positioned adjacent a calf of a patient and a sensor adapted to be positioned adjacent a heel of the patient for detecting pressure at the heel. A microprocessor is adapted to receive a signal related to pressure at the heel, from which it determines whether an allowable level has been exceeded. If an excessive pressure level is sensed, the microprocessor transmits a signal to a separate device that alerts the caregiver to inflate the inflatable bladder or automatically by way of a pump operatively connected to the microprocessor. The method and device avoids excessive pressure at the heel by sensing the pressure at the heel, and redistributing the pressure from the heel to the calf if an allowable pressure level has been exceeded.
    Type: Application
    Filed: April 27, 2011
    Publication date: July 4, 2013
    Applicant: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Frank John Frassica, Baris Sevinc, Jinjie Chen, Adam Christopher Diehl, Yufeng Guo, Steve Shuo Wang, Benjamin William Neese, Stefan Ahldor Kowalski