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Patent applications and USPTO patent grants for ZHOU; Junyu.The latest application filed is for "pen needle apparatus".
Patent | Date |
---|---|
Pen Needle Apparatus App 20220031959 - ZENG; Xi ;   et al. | 2022-02-03 |
Pen Needle Assembly Apparatus App 20210170092 - ZHOU; Junyu ;   et al. | 2021-06-10 |
Annular knife for a surgical stapler Grant 10,842,495 - Zhou , et al. November 24, 2 | 2020-11-24 |
Pen Needle Assembly Apparatus App 20200360622 - ZENG; Xi ;   et al. | 2020-11-19 |
Pen Needle Assembly Apparatus App 20200324058 - ZENG; Xi ;   et al. | 2020-10-15 |
Surgical stapling device with firing indicator Grant 10,542,985 - Zhan , et al. Ja | 2020-01-28 |
Loading unit with shipping member for surgical stapling device Grant 10,405,864 - Zhan , et al. Sept | 2019-09-10 |
Annular Knife For A Surgical Stapler App 20180310940 - Zhou; Junyu ;   et al. | 2018-11-01 |
Surgical Stapling Device with Firing Indicator App 20170319206 - Zhan; Hui ;   et al. | 2017-11-09 |
Loading Unit With Shipping Member For Surgical Stapling Device App 20170135696 - Zhan; Hui ;   et al. | 2017-05-18 |
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