Wooseung Seo

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing stick-type tea bag
- Patent number 9,555,909
- Issue date Jan 31, 2017
- TIREMO INC.
- KwangNo Chu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING STICK-TYPE TEA BAG
- Publication number 20140290184
- Publication date Oct 2, 2014
- TIREMO INC.
- KwangNo Chu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL