Patents by Inventor Yingwei Chen

Yingwei 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: 20240112027
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing neural architecture search for machine learning models. In one aspect, a method comprises receiving training data for a machine learning, generating a plurality of candidate neural networks for performing the machine learning task, wherein each candidate neural network comprises a plurality of instances of a layer block composed of a plurality of layers, for each candidate neural network, selecting a respective type for each of the plurality of layers from a set of layer types that comprises, training the candidate neural network and evaluating performance scores for the trained candidate neural networks as applied to the machine learning task, and determining a final neural network for performing the machine learning task based at least on the performance scores for the candidate neural networks.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 4, 2024
    Inventors: Yanqi Zhou, Yanping Huang, Yifeng Lu, Andrew M. Dai, Siamak Shakeri, Zhifeng Chen, James Laudon, Quoc V. Le, Da Huang, Nan Du, David Richard So, Daiyi Peng, Yingwei Cui, Jeffrey Adgate Dean, Chang Lan
  • Patent number: 11935634
    Abstract: A system for predicting and summarizing medical events from electronic health records includes a computer memory storing aggregated electronic health records from a multitude of patients of diverse age, health conditions, and demographics including medications, laboratory values, diagnoses, vital signs, and medical notes. The aggregated electronic health records are converted into a single standardized data structure format and ordered arrangement per patient, e.g., into a chronological order. A computer (or computer system) executes one or more deep learning models trained on the aggregated health records to predict one or more future clinical events and summarize pertinent past medical events related to the predicted events on an input electronic health record of a patient having the standardized data structure format and ordered into a chronological order.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: March 19, 2024
    Assignee: Google LLC
    Inventors: Alexander Mossin, Alvin Rajkomar, Eyal Oren, James Wilson, James Wexler, Patrik Sundberg, Andrew Dai, Yingwei Cui, Gregory Corrado, Hector Yee, Jacob Marcus, Jeffrey Dean, Benjamin Irvine, Kai Chen, Kun Zhang, Michaela Hardt, Xiaomi Sun, Nissan Hajaj, Peter Junteng Liu, Quoc Le, Xiaobing Liu, Yi Zhang
  • Patent number: 11925881
    Abstract: The present invention provides a high temperature chemical solution supply system for cleaning substrates. The system includes a solution tank, a buffer tank, a first pump and a second pump. The solution tank contains high temperature chemical solution. The buffer tank has a tank body, a vent line and a needle valve. The tank body contains the high temperature chemical solution. An end of the vent line connects to the tank body, and the other end of the vent line connects to the solution tank. The needle valve is mounted on the vent line, wherein the needle valve is adjusted to reach a flow rate to vent gas bubbles inside of the high temperature chemical solution out of the buffer tank through the vent line. An inlet of the first pump connects to the solution tank, and an outlet of the first pump connects to the buffer tank. An inlet of the second pump connects to the buffer tank, and an outlet of the second pump connects to a cleaning chamber in which a substrate is cleaned.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: March 12, 2024
    Assignee: ACM RESEARCH (SHANGHAI) INC.
    Inventors: Fuping Chen, Hui Wang, Xi Wang, Shena Jia, Danying Wang, Chaowei Jiang, Yingwei Dai, Jian Wang
  • Patent number: 10405237
    Abstract: A system and method are provided for non-transmission specification fair air-time, NT-AirFair, allocation control by tracking the transmission time consumed by each link to detect any increase and enforcing air-time allocation based on the pattern of usage derived therefrom.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: September 3, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Yingwei Chen, Richard Chen, Ruediger Schmitt, Sai Shankar Nandagopalan
  • Patent number: 10246443
    Abstract: Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof, wherein R1, R2, R3 and R4 are each as defined in the present application.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: April 2, 2019
    Assignee: TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD.
    Inventors: Hesheng Zhang, Yingwei Chen, Qingchao He
  • Patent number: 9840494
    Abstract: Disclosed are N-[4-(3-chloro-4-fluorophenylamino)-7-(2-methoxyethoxy) quinazolin-6-yl]-2 -[1-(2-methoxyethyl)piperidin-4-ylidene]acetamide and a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: December 12, 2017
    Assignee: Tianjin Hemay Oncology Pharmaceutical Co., Ltd.
    Inventors: Hesheng Zhang, Guanghuai Zeng, Yingwei Chen
  • Publication number: 20170226093
    Abstract: Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof, wherein R1, R2, R3 and R4 are each as defined in the present application.
    Type: Application
    Filed: April 13, 2017
    Publication date: August 10, 2017
    Inventors: Hesheng Zhang, Yingwei Chen, Qingchao He
  • Patent number: 9676724
    Abstract: Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof, wherein R1, R2, R3 and R4 are each as defined in the present application.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: June 13, 2017
    Assignee: Tianjin Hemay Oncology Pharmaceutical Co., Ltd.
    Inventors: Hesheng Zhang, Yingwei Chen, Qingchao He
  • Publication number: 20160311796
    Abstract: Disclosed are N-[4-(3-chloro-4-fluorophenylamino)-7-(2-methoxyethoxy) quinazolin-6-yl]-2 -[1-(2-methoxyethyl)piperidin-4-ylidene]acetamide and a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 12, 2014
    Publication date: October 27, 2016
    Inventors: Hesheng ZHANG, Guanghuai ZENG, Yingwei CHEN
  • Publication number: 20160185728
    Abstract: Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof, wherein R1, R2, R3 and R4 are each as defined in the present application.
    Type: Application
    Filed: October 12, 2015
    Publication date: June 30, 2016
    Inventors: Hesheng Zhang, Yingwei Chen, Qingchao He
  • Patent number: 9215621
    Abstract: A system and method are provided for non-transmission specification fair air-time, NT-AirFair, allocation control by tracking the transmission time (308) consumed by each link to detect any increase and enforcing air -time allocation (309) based on the pattern of usage derived therefrom.
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: December 15, 2015
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Yingwei Chen, Richard Chen, Ruediger Schmitt, Saishankar Nandagopalan
  • Publication number: 20150350113
    Abstract: A system and method are provided for non-transmission specification fair air-time, NT-AirFair, allocation control by tracking the transmission time consumed by each link to detect any increase and enforcing air-time allocation based on the pattern of usage derived therefrom.
    Type: Application
    Filed: August 12, 2015
    Publication date: December 3, 2015
    Inventors: YINGWEI CHEN, RICHARD CHEN, REUDIGER SCHMITT, SAI SHANKAR NANDAGOPALAN
  • Patent number: 9187458
    Abstract: Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof, wherein R1, R2, R3 and R4 are each as defined in the present application.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: November 17, 2015
    Assignee: Tianjin Hemay Bio-Tech Co., LTD.
    Inventors: Hesheng Zhang, Yingwei Chen, Qingchao He
  • Patent number: 8869254
    Abstract: Verifying a user includes: receiving a service request; generating a text based first dynamic password upon receiving the service request; converting the first dynamic password into sound information; transmitting the sound information to a user terminal over a communication network; receiving over the Internet a second dynamic password entered by the user based on the sound information, the second dynamic password being a text based password; comparing the first and second dynamic passwords for consistency; and indicating that verification is successful if the first and the second dynamic passwords are consistent.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: October 21, 2014
    Assignee: Alibaba Group Holding Limited
    Inventors: Yingwei Chen, Zheng Yang
  • Patent number: 8604065
    Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof, and use for treating cancer thereof are disclosed, wherein, the definitions of X, Y, R1, R2 and n are described in description.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: December 10, 2013
    Inventors: Hesheng Zhang, Xin Chen, Yingwei Chen, Junjie Cong, Xingwen Li
  • Publication number: 20130225579
    Abstract: Disclosed is a compound of formula I, a stereoisomer thereof, a cis-trans-isomer thereof, a tautomer thereof, or a mixture thereof, or a pharmaceutically acceptable salt thereof, a solvate thereof or a prodrug thereof, wherein R1, R2, R3 and R4 are each as defined in the present application.
    Type: Application
    Filed: June 8, 2011
    Publication date: August 29, 2013
    Applicant: Tianjin Hemay Bio-Tech Co., Ltd.
    Inventors: Hesheng Zhang, Yingwei Chen, Qingchao He
  • Publication number: 20120309797
    Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof, and use for treating cancer thereof are disclosed, wherein, the definitions of X, Y, R1, R2 and n are described in description.
    Type: Application
    Filed: November 18, 2010
    Publication date: December 6, 2012
    Inventors: Hesheng Zhang, Xin Chen, Yingwei Chen, Junjie Cong, Xingwen Li
  • Patent number: 8320540
    Abstract: The present disclosure provides a method and a system for verifying identity of a user and a system for generating and maintaining verification codes. The method and the system use system-generated caller numbers as verification codes. When an application system needs to verify the identity of a user, the verification system generates a caller phone number and uses a communication switching system to place a call originating from the caller phone number to the user's phone. The user's phone has a caller ID display function to automatically display the caller number, which serves as a user identity verification code. The user provides the received caller number to the application system for user identity verification. No text messaging or other ways of communication is required. The method and the system can achieve reliable user identity verification. A centralized system may support multiple application systems for user identity verification.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: November 27, 2012
    Assignee: Alibaba Group Holding Limited
    Inventor: Yingwei Chen
  • Publication number: 20120155556
    Abstract: A multimedia stream system includes a transmitter and a multimedia data stream receiver. The transmitter at receives raw multimedia data and generates uniform error correction data and a standard multimedia data stream. The multimedia data stream receiver receives the standard multimedia data stream containing encoded multimedia data and the uniform error correction data for error correction of encoded multimedia data.
    Type: Application
    Filed: July 26, 2011
    Publication date: June 21, 2012
    Applicant: IPG ELECTRONICS 503 LIMITED
    Inventors: Yingwei Chen, Dagnachew Birru, James Wallace Wendorf
  • Publication number: 20120029036
    Abstract: Disclosed are a composition comprising a pyridyl cyanoguanidine and a cyclodextrin, a cyclodextrin derivative and/or a surfactant with solubilization, process for preparing the same and use thereof.
    Type: Application
    Filed: August 4, 2011
    Publication date: February 2, 2012
    Applicants: Tianjin Michele Sci-Tech Development Co., Ltd., Tianjin Hemay Bio-Tech Co., Ltd.
    Inventors: Hesheng Zhang, Qinghua Zhang, Yingwei Chen, Aihong Huo