Beijing
China
6
2025-01-16
The entities that hold a legal rights for patent applications filed by inventor QU Lei:
Lei QU from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
SMA WIRE-DRIVEN REUSABLE RELEASE MECHANISM HAVING SELF-RESETTING FUNCTION
#2 | 2024-03-14COMPOUNDS AND METHOD FOR PREPARING THE SAME
#3 | 2023-11-16CRYSTAL FORM OF COMPOUND AND FUMARIC ACID, PHARMACEUTICAL COMPOSITION AND METHOD FOR TREATING CORONAVIRUS-INDUCED DISEASES
#4 | 2023-11-16Compounds and method for preparing the same
#5 | 2023-09-28ACTIVE PHARMACEUTICAL INGREDIENT, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION INCLUDING THE SAME
#6 | 2023-05-23Crystal form of compound and fumaric acid, pharmaceutical composition and method for treating coronavirus-induced diseases
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