Selected Patents

  • System and method for robust hand gesture recognition using commodity depth sensor, Singapore provisional patent application, filed in 10/2011
    Co-invented with Junsong Yuan, Jingjing Meng

  • Modeling semantic concepts in an embedding space as distributions, US patent application, filed in 01/2016
    Co-invented with Hailin Jin, Zhe Lin, and Chen Fang

  • Generating Data in a Messaging System for a Machine Learning Model, US patent application, filed in 12/2017
    Co-invented with Zehao Xue

  • Query Matching to Media Collections in a Messaging System, US patent application, filed in 01/2018
    Co-invented with Roger Luo, Sushobhan Nayak, Xinran He, and Christophe Van Gysel

  • Device Location based on Machine Learning Classifications, US patent, granted in 05/2018
    Co-invented with Ebony Charlton, Sumant Hanumante, Dhritiman Sagar

  • Embedding space for images with multiple text labels, US patent, granted in 07/2018
    Co-invented with Hailin Jin, Zhe Lin, and Chen Fang

  • Deep reinforcement learning-based captioning with embedding reward, US patent, granted in 11/2019
    Co-invented with Xiaoyu Wang, Ning Zhang, Xutao Lv, and Jia Li