Patent & Authentication |

[wptab name=’Patent/Program’]

Charmsut Co., Ltd acquired many patents by aggressive R&D and its performances, and is getting good reputations on its excellency widely.

We will endeavor to become an enterprise that leads the industry through constant efforts and investments on R&D afterwards.

No	patent/Program Name	Kinds	Application Date	Application registration number	condition
16	New-material manufacturing methods of wood-based carbon composites using fine charcoal carbonic materials	Patent	2008.02.25 2010.06.21	1020080016613 100966547	Application for registration
15	Manufacturing methods of vinegar salt and manufacturing device, and low-salt salting methods of foodstuff and fishes using vinegar salt	Patent	2008.04.11 2008.11.10	1020080033515 100868937	Application for registration
14	Charcoal kiln and manufacturing fine charcoal methods by using it	Patent	2010.09.03 2011.03.23	1020100086648 101025882	Application for registration
13	Manufacturing methods of silicon carbide filte	Patent	2009.07.31 2012.04.09	1020090070788 101136884	Application for registration
12	Waste-heat recycling equipment of the charcoal kiln	Patent	2008.03.28 2008.11.10	1020080028903 100868936	Application for registration
11	Removing device of charcoal kiln smokes and methods	Patent	2006.08.31 2007.11.14	1020060083494 100778062	Application for registration
10	Extraction of vinegar and its refining methods	Patent	2007.01.24 2007.10.15	1020060122700 100769012	Application for registration
9	Manufacturing methods of edible oils containing smoke-flavor	Patent	2009.06.30 2010.03.12	1020090059464 100948516	Application for registration
8	Pillows using the charcoal	Utility model	–	No.0241760	Registration
7	10 cases including the blanket of No. 24 kinds	Trademark	–	No.0467187	Registration
6	7 cases such as charcoal etc of No. 4 kinds	Trademark	–	No.0467188	Registration
5	Vinegar traditional activating water- Got authentication from The National Academy of Science	Authentication	–	32-04-0712	Authentication
4	Charcoal, Fine charcoal, high-quality- Got authentication from The National Academy of Science	Authentication	–	32-026-0712	Authentication
3	Korea Standards Association (KSA): Uitteumi (Charcoal bedding)	Authentication	–	–	Authentication
2	New knowledge worker certificate: Charcoal manufacturing part (Yeongwol-gun)	Authentication	1999. 12. 31	–	Authentication
1	New knowledge worker certificate: Charcoal manufacturing part (Korea Forest Service)	Authentication	2001. 12. 07	–	Authentication