Beijing
China
5
2022-06-16
The entities that hold a legal rights for patent applications filed by inventor Li Hewei:
Hewei Li from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
FREEZE-DRIED FORMULATION, PREPARATION METHOD AND APPLICATION THEREOF
#2 | 2015-11-05FREEZE-DRIED EXCIPIENT AND PREPARATION METHOD THEREOF
#3 | 2008-12-11Method of preparing a composition in blister packages
#4 | 2008-11-13Packaging Box for Medicaments
#5 | 2007-04-26Orally distintegrating formulation and process for preparing the same
1344486 ⎘