Zhenjiang
China
3
2024-05-09
The entities that hold a legal rights for patent applications filed by inventor Wang Fei:
Fei Wang from Zhenjiang, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
PROCESS FOR SMELTING HIGH-SPEED STEEL BY USING INTERMEDIATE FREQUENCY FURNACE-LF FURNACE-VD
#2 | 2020-12-31Method for the production of pullulan soft capsules
#3 | 2020-11-05Method for the production of pullulan capsules
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