Fook Chi MAK

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing bactericidal film on fiber cloth
- Patent number 11,377,727
- Issue date Jul 5, 2022
- Fook Chi Mak
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING BACTERICIDAL FILM ON FIBER CLOTH
- Publication number 20210388485
- Publication date Dec 16, 2021
- Fook Chi MAK
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR PREPARING BACTERICIDAL FILM HAVING SILICON NITRIDE BINDI...
- Publication number 20210198782
- Publication date Jul 1, 2021
- Fook Chi MAK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PREPARING BACTERICIDAL FILM HAVING TITANIUM CARBONITRIDE...
- Publication number 20210180175
- Publication date Jun 17, 2021
- Fook Chi MAK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PREPARING BACTERICIDAL FILM HAVING SILICON NITRIDE BINDI...
- Publication number 20210180176
- Publication date Jun 17, 2021
- Fook Chi MAK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PREPARING BACTERICIDAL FILM HAVING SILICON NITRIDE BINDI...
- Publication number 20210180177
- Publication date Jun 17, 2021
- Fook Chi MAK
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...