KaiJie membrane after three years of efforts, on October 21, 2010 KJ trademark approved (see below) ICONS in the classification of trademark use commodities (17) registered success; On April 28, 2012 KJ trademark approved (see below) ICONS in the classification of trademark use commodities (11) registered success; On April 28, 2012 KJ - KJMembrane trademark approved (see below) ICONS in the classification of trademark use commodities (11) registered success; On May 21, 2013 KJMembrane trademark (see below) ICONS in the classification of trademark use of approved products (11) to register. The above trademark KaiJie companies are not authorized to a third party to use. If there are any counterfeit trademark KaiJie products will be.