Patents & CertificationsPatents & Certifications

List of patents

19 Patents

1. Electroless copper plating solution for conductive fibers for electromagnetic wave shielding

   Registration number

   10-0897383

   Registration date

   2009-05-06

2. Almef-ID tag containing electromagnetic wave suppressor

   Registration number

   10-0910838

   Registration date

   2009-07-29

3. Thin gasket for electromagnetic shielding with impact resistance and its manufacturing method

   Registration number

   10-1018633

   Registration date

   2011-02-23

4. Method for manufacturing conductive fibers for electromagnetic shielding using the tin-plating method

   Registration number

   10-1049413

   Registration date

   2011-07-08

5. Elastic material for electromagnetic shielding

   Registration number

   10-1054257

   Registration date

   2011-07-29

6. Method for manufacturing conductive fibers for electromagnetic wave shielding by electrolytic plating

   Registration number

   10-1057024

   Registration date

   2011-08-09

7. Method for plating gold and silver on conductive fibers

   Registration number

   10-1057025

   Registration date

   2011-08-09

8. Thin gasket for electromagnetic shielding with impact resistance and its manufacturing method

   Registration number

   10-1063315

   Registration date

   2011-09-01

9. Gasket for electromagnetic shielding and its manufacturing method

   Registration number

   10-1150635

   Registration date

   2012-05-21

10. Electromagnetic wave shield film

    Registration number

    10-1332185

    Registration date

    2013-11-18

11. Method for Preparing a Tin–Silver Alloy Plating Bath

    Registration number

    10-1342408

    Registration date

    2013-12-11

12. Method for generating tin-silver alloy plating bath and its plating bath

    Registration number

    10-1346021

    Registration date

    2013-12-23