Mao; Yaling
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mao; Yaling.The latest application filed is for "filter device and filtering infusion container comprising same".
- Mao; Yaling - Jiangsu CN
- Mao; Yaling - Shanghai CN
| Patent | Date |
|---|---|
| Filter device and filtering infusion container comprising same Grant 11,344,672 - Mao , et al. May 31, 2 | 2022-05-31 |
| Filter Device And Filtering Infusion Container Comprising Same App 20210170098 - Mao; Chunyuan ; et al. | 2021-06-10 |
| Needle puncture device Grant 11,020,569 - Mao June 1, 2 | 2021-06-01 |
| Needle device Grant 10,265,467 - Mao | 2019-04-23 |
| Disposable safe vein transfusion puncture needle Grant 10,188,803 - Mao Ja | 2019-01-29 |
| Needle Puncture Device App 20180200486 - Mao; Yaling | 2018-07-19 |
| Disposable Safe Vein Transfusion Puncture Needle App 20170216535 - MAO; Yaling | 2017-08-03 |
| Needle Device App 20170143897 - MAO; Yaling | 2017-05-25 |
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