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Patent applications and USPTO patent grants for LI; Chengpeng.The latest application filed is for "hydrogel tablet for relieving alcoholism and protecting the liver as well as preparation process and application thereof".
Patent | Date |
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Hydrogel Tablet For Relieving Alcoholism And Protecting The Liver As Well As Preparation Process And Application Thereof App 20220040221 - HU; Zhang ;   et al. | 2022-02-10 |
Screen printing device and screen printing method Grant 10,710,359 - Zhang , et al. | 2020-07-14 |
Wound-healing and hemostatic sponge of squid ink polysaccharide/chitosan, preparation method and use thereof Grant 10,238,768 - Huang , et al. | 2019-03-26 |
Screen Printing Device And Screen Printing Method App 20180244036 - ZHANG; Kang ;   et al. | 2018-08-30 |
Wound-healing And Hemostatic Sponge Of Squid Ink Polysaccharide/chitosan, Preparation Method And Use Thereof App 20180117212 - HUANG; Na ;   et al. | 2018-05-03 |
Method And Device For Testing Safety Inside Vehicle App 20170124831 - Li; Chengpeng | 2017-05-04 |
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