Pyongyang Technical Trading Centre

Democratic People's Republic of Korea

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Total IP 1
Total IP Rank # 1,346,132
IP Activity Score 0/5.0    0
IP Activity Rank # 1,794,448

Patents

Trademarks

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Last Patent 2007 - Flexible natural graphite materi...
First Patent 2003 - Transformer

Latest Inventions, Goods, Services

2006 Invention Flexible natural graphite material and flexible manufacturing method (process) and use thereof. M...
2003 Invention Transformer. The invention relates to a transformer including a first (1), a second (2) and a thi...