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Patent applications and USPTO patent grants for Zhang; Yi-Jian.The latest application filed is for "audiovisual information processing in videoconferencing".
Patent | Date |
---|---|
Transfer device with two tensioning wheels Grant 10,384,887 - Zhang , et al. A | 2019-08-20 |
Workpiece turnover mechanism Grant 9,738,457 - Zhang , et al. August 22, 2 | 2017-08-22 |
Audiovisual information processing in videoconferencing Grant 9,736,430 - Pan , et al. August 15, 2 | 2017-08-15 |
Audiovisual information processing in videoconferencing Grant 9,659,570 - Pan , et al. May 23, 2 | 2017-05-23 |
Audiovisual information processing in videoconferencing Grant 9,654,733 - Pan , et al. May 16, 2 | 2017-05-16 |
Audiovisual Information Processing In Videoconferencing App 20170104960 - Pan; Yang ;   et al. | 2017-04-13 |
Audiovisual Information Processing In Videoconferencing App 20170103767 - Pan; Yang ;   et al. | 2017-04-13 |
Audiovisual Information Processing In Videoconferencing App 20170104961 - Pan; Yang ;   et al. | 2017-04-13 |
Audiovisual information processing in videoconferencing Grant 9,560,319 - Pan , et al. January 31, 2 | 2017-01-31 |
Workpiece Turnover Mechanism App 20160347554 - ZHANG; YI-JIAN ;   et al. | 2016-12-01 |
Transfer Device App 20160280470 - ZHANG; YI-JIAN ;   et al. | 2016-09-29 |
Overturning Machine And Workbench Thereof App 20150063964 - LI; SHI-YOU ;   et al. | 2015-03-05 |
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