Patents by Inventor JIADONG CHEN

JIADONG 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: 20220318654
    Abstract: The present disclosure relates to machine learning related reject inference techniques that utilize attributes of unlabeled data samples. Specifically, the present techniques allow for machine learning based classification of data that might otherwise not be classifiable using another type of classification algorithm. This can improve computer efficiency and security. A computer system may process unlabeled data samples, using a classification model, to generate a plurality of model scores. The computer system may then classify a first unlabeled data sample into one of two categories. This classifying can include selecting a set of unlabeled data samples, from the plurality of unlabeled data samples, that have model scores exceeding a threshold, identifying a plurality of attributes of the set of unlabeled data samples that contributed to the model scores exceeding the particular threshold, and, based on the plurality of attributes, generating a new labeled data sample belonging to a particular category.
    Type: Application
    Filed: November 18, 2021
    Publication date: October 6, 2022
    Inventors: Ying Lin, Jiadong Chen, Jiaqi Zhang, Lidong Ge
  • Patent number: 11353203
    Abstract: A lighting apparatus includes a light source, a driver module, a light passing cover, a main housing and a manual switch module. The light source includes a LED module. The driver module converts an external power source to a driving current supplied to the LED module. The main housing includes a light source holder for disposing the light source, a driver holder for disposing the driver module, and a light passing holder for disposing the light passing cover for a light of the LED module emitting through the light passing cover. The manual switch module is attached to an external side of main housing. The manual switch module includes a switch housing, a circuit board and a manual switch.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: June 7, 2022
    Assignee: XIAMEN LEEDARSON LIGHTING CO., LTD
    Inventors: Wenjin Peng, Lei Zhang, Chunteng Chen, Jiadong Chen, Junjie Lin, Shaomei Liang
  • Publication number: 20220173898
    Abstract: Provided in the embodiments of the present application are a dynamic white box-based data processing method, apparatus, and device, the method comprising: using a pre-generated key obfuscation mapping relationship set to perform obfuscation processing on an original key to obtain a redundant key; and inputting the redundant key and to-be-processed data into a white box algorithm library to implement encryption and decryption processing; thus, in the technical solution provided in the embodiments of the present application, different redundant keys can be inputted into the white box algorithm library, so that there is no need to change the white box algorithm library and the key together, increasing the flexibility of the solution.
    Type: Application
    Filed: March 2, 2020
    Publication date: June 2, 2022
    Applicant: Hangzhou Hikvision Digital Technology Co., Ltd.
    Inventors: Bin WANG, Si CHEN, Guoyun WANG, Jiadong CHEN, Da CHEN
  • Publication number: 20210317975
    Abstract: A lighting apparatus includes a light source, a driver module, a light passing cover, a main housing and a manual switch module. The light source includes a LED module. The driver module converts an external power source to a driving current supplied to the LED module. The main housing includes a light source holder for disposing the light source, a driver holder for disposing the driver module, and a light passing holder for disposing the light passing cover for a light of the LED module emitting through the light passing cover. The manual switch module is attached to an external side of main housing. The manual switch module includes a switch housing, a circuit board and a manual switch.
    Type: Application
    Filed: August 12, 2020
    Publication date: October 14, 2021
    Inventors: Wenjin Peng, Lei Zhang, Chunteng Chen, Jiadong Chen, Junjie Lin, Shaomei Liang
  • Patent number: 9111706
    Abstract: The present disclosure provides a touch sensing device and a method for fabricating the same. The touch sensing device comprises a touch panel and a flexible printed circuit board, wherein the touch panel comprises a first bonding mark and the flexible printed circuit board has a bonding surface bonded to the touch panel and has a non-bonding surface. The flexible printed circuit board comprises a second bonding mark disposed on the non-bonding surface. The second bonding mark and the first bonding mark have a relationship of contraposition.
    Type: Grant
    Filed: November 20, 2012
    Date of Patent: August 18, 2015
    Assignee: TPK Touch Solutions (Xiamen) Inc.
    Inventors: Jiadong Chen, Pingping Huang, Jianxing Luo, Yau-Chen Jiang
  • Publication number: 20140139445
    Abstract: The present disclosure provides a touch sensing device and a method for fabricating the same. The touch sensing device comprises a touch panel and a flexible printed circuit board, wherein the touch panel comprises a first bonding mark and the flexible printed circuit board has a bonding surface bonded to the touch panel and has a non-bonding surface. The flexible printed circuit board comprises a second bonding mark disposed on the non-bonding surface. The second bonding mark and the first bonding mark have a relationship of contraposition.
    Type: Application
    Filed: November 20, 2012
    Publication date: May 22, 2014
    Inventors: JIADONG CHEN, Pingping Huang, Jianxing Luo, Yau-Chen Jiang