Pinggu District, Beijing
China
3
2024-08-15
Fei Chen from Pinggu District, Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
INTRATUMOR TURBULENT FLOW DEVICE
#2 | 2024-03-21METHOD FOR PREPARING ULTRA-FINE AND UNIFORM ACRYLAMIDE-BASED POLYMER HYDROGEL FILAMENT AND USE THEREOF
#3 | 2024-02-22CONVEYING APPARATUS CAPABLE OF REALIZING RAPID ELECTRICAL SEPARATION
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