DC

Durk-hyun Cho

Samsung: 4 patents #135 of 2,969Top 5%
📍 Seoul, KR: #57 of 1,497 inventorsTop 4%
Overall (2005): #12,928 of 245,428Top 6%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6907204 Method of controlling power of a fixing device of electro-photographic image forming apparatus in print standby mode 2005-06-14
6865365 Heating roller of a fixing apparatus and method for manufacturing an electrode for use with the same Hwan-guem Kim 2005-03-08
6853833 Fusing device for an electrophotographic image forming apparatus Kwang-Young Chung 2005-02-08
6847798 Fusing device for an electrophotographic image forming apparatus Hwan-guem Kim, Narbut Aleexandr 2005-01-25