Issued Patents 2019
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10489466 | Method and system for document similarity analysis based on weak transitive relation of similarity | Lei Zhang, Chao Chen, Kunwu Huang, Hongtao Dai, Ying Teng | 2019-11-26 |
| 10409871 | Apparatus and method for searching information | Chao Chen, Qianjie Zhong, Feng Guo, Qiyan Chen | 2019-09-10 |
| 10372523 | Analysis system and method for intelligent customer service based on common sequence pattern | Chao Chen, Yu Fu, Jove Qianjie Zhong, Qiyan Chen | 2019-08-06 |
| 10360248 | Method and system for processing search queries using permission definition tokens | Lei Zhang, Chao Chen, Kunwu Huang, Hongtao Dai, Ying Teng | 2019-07-23 |
| 10355860 | Generating a QR code | Chao Chen, Laiqiang Ding, Tony Jiang Ma, Roby Qiyan Chen | 2019-07-16 |
| 10331717 | Method and apparatus for determining similar document set to target document from a plurality of documents | Sean Kun Zhao, Chao Chen, Winston Lei Zhang, Kun Wu Huang | 2019-06-25 |
| 10249495 | Diamond like carbon layer formed by an electron beam plasma process | Yang Yang, Lucy Chen, Jie Zhou, Kartik Ramaswamy, Kenneth S. Collins +5 more | 2019-04-02 |
| 10248626 | Method and system for document similarity analysis based on common denominator similarity | Lei Zhang, Chao Chen, Kunwu Huang, Hongtao Dai, Ying Teng | 2019-04-02 |
| 10241998 | Method and system for tokenizing documents | Lei Zhang, Chao Chen, Kunwu Huang, Hongtao Dai, Ying Teng | 2019-03-26 |