In-kyu Choi Posts - TopicsExpress

Can I partner with you? 처음 보내온 편지. Hello dear, My
Can I partner with you? 처음 보내온 편지. Hello dear, My name is Dr. Edwin Paulson, I am the bank director HSBC. I have a big business transa...

4. CONCLUSIONS From being a technology for enthusiastic engineers
4. CONCLUSIONS From being a technology for enthusiastic engineers and pioneers, the water hydraulic technology has become more commercial and consid...

캐나다 발명특허 전문 Corporate Affairs Canada et
캐나다 발명특허 전문 Corporate Affairs Canada et Corporations Canada (11) (A) No. 12...

미국 발명특허 전문 United States Patent [19]
미국 발명특허 전문 United States Patent [19] [11] Patent Number: 4,544,849 Choi [45] Date of Paten...

조수부력과 중력을 이용한 에너지확장의
조수부력과 중력을 이용한 에너지확장의 양수발전 Pumping Development of Electric Energy Extension that uses the tidal buoyancy and...