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Patent applications and USPTO patent grants for ZHOU; Guojin.The latest application filed is for "fire-fighting switch device and fire-fighting system".
Patent | Date |
---|---|
Fire-fighting Switch Device And Fire-fighting System App 20220207976 - XU; Xiangxiang ;   et al. | 2022-06-30 |
Multimedia poster generation method and terminal Grant 11,366,854 - Fu , et al. June 21, 2 | 2022-06-21 |
Lyric page generation method and lyric page generation apparatus Grant 10,558,698 - Liang , et al. Feb | 2020-02-11 |
Multimedia Poster Generation Method And Terminal App 20190108188 - FU; Hongcheng ;   et al. | 2019-04-11 |
Method And Device For Media Content-Based Interaction And Medium App 20180129400 - FU; Hongcheng ;   et al. | 2018-05-10 |
Lyric Page Generation Method And Lyric Page Generation Apparatus App 20180004740 - LIANG; Zhu ;   et al. | 2018-01-04 |
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