Lang; Qixu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lang; Qixu.The latest application filed is for "method and apparatus for implementing document sharing between user groups".
- Lang; Qixu - Jida Zhuhai CN
- LANG; Qixu - Jida Zhuhai City CN
| Patent | Date |
|---|---|
| Method and apparatus for implementing document sharing between user groups Grant 10,129,264 - Chao , et al. November 13, 2 | 2018-11-13 |
| Method And Apparatus For Implementing Document Sharing Between User Groups App 20160330208 - CHAO; Yuntong ; et al. | 2016-11-10 |
| File Push Notification Method And Device App 20160323357 - LANG; Qixu ; et al. | 2016-11-03 |
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