Gi-Youl Kim

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Shenyang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Gas-dispersing apparatus for multiple chemical resources
- Patent number 11,767,592
- Issue date Sep 26, 2023
- PIOTECH INC.
- Huaqiang Tan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS-DISPERSING APPARATUS FOR MULTIPLE CHEMICAL MATERIALS
- Publication number 20210172063
- Publication date Jun 10, 2021
- PIOTECH INC.
- HUAQIANG TAN
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...