Sangik KIM

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Roller blind drive device preventing accident due to drive cord
- Patent number 12,215,544
- Issue date Feb 4, 2025
- STS C&B. CO., LTD.
- Sangik Kim
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Roller blind drive device operated by single pull cord
- Patent number 12,129,713
- Issue date Oct 29, 2024
- Sangik Kim
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
ROLLER BLIND DRIVE DEVICE OPERATED BY SINGLE PULL CORD
- Publication number 20230392441
- Publication date Dec 7, 2023
- Sangik KIM
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ROLLER BLIND DRIVE DEVICE PREVENTING ACCIDENT DUE TO DRIVE CORD
- Publication number 20230383597
- Publication date Nov 30, 2023
- STS C&B. CO., LTD.
- Sangik KIM
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS