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Patent applications and USPTO patent grants for SHI; KAIQI.The latest application filed is for "dry powder coating apparatus".
Patent | Date |
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Dry Powder Coating Apparatus App 20220062946 - DONG; JIE ;   et al. | 2022-03-03 |
Dry Powder Coating Apparatus App 20200298271 - DONG; JIE ;   et al. | 2020-09-24 |
Controlled Release Nutrients By Coating App 20190389785 - Yang; Qingliang ;   et al. | 2019-12-26 |
Method For Coating Implant With Active Pharmaceutical Ingredients App 20190374686 - ZHANG; Chi ;   et al. | 2019-12-12 |
Method of preparing 6-chloro-5-nitro-2,4-diaminopyrimidine and its application thereof Grant 10,329,261 - Tang , et al. | 2019-06-25 |
13-hydroxysparteine cinnamic acid derivatives with anti-tumor activities and a method of preparing the same Grant 10,233,183 - Liang , et al. | 2019-03-19 |
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