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Patent applications and USPTO patent grants for Gao; Jianzhong.The latest application filed is for "method and device for recognizing the character area in a image".
Patent | Date |
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Method and device for recognizing the character area in a image Grant 10,803,338 - Chen , et al. October 13, 2 | 2020-10-13 |
Method and Device For Recognizing the Character Area in a Image App 20190050662 - Chen; Xin ;   et al. | 2019-02-14 |
Rainwater Collection and Reuse System (RCRS) and Method App 20180223505 - Yuan; Wenbin ;   et al. | 2018-08-09 |
Contents filter based on the comparison between similarity of content character and correlation of subject matter Grant 7,617,090 - Wang , et al. November 10, 2 | 2009-11-10 |
Contents filter based on the comparison between similarity of content character and correlation of subject matter App 20040243537 - Wang, Jiang ;   et al. | 2004-12-02 |
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