Kyung Kim

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Commerce, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter for smoking smokable substances
- Patent number 12,207,681
- Issue date Jan 28, 2025
- R.Y.L. INC.
- Suk Hwan Ou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for manufacturing a glass filter
- Patent number 11,957,162
- Issue date Apr 16, 2024
- R.Y.L. INC.
- Suk Hwan Ou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING A GLASS FILTER
- Publication number 20210352959
- Publication date Nov 18, 2021
- R.Y.L. INC.
- Suk Hwan Ou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER FOR SMOKING SMOKABLE SUBSTANCES
- Publication number 20210352961
- Publication date Nov 18, 2021
- R.Y.L. INC.
- Suk Hwan Ou
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES