Locomotive Capsule Endoscope

• Bidirectional Moving Micro-Robot System, Eui-Sung Yoon, Sungwook Yang, Jinseok Kim, Kyounghwan Na, Duck-Moon Rho, KR10-1135597

• End Structure for Minimizing Tissue Damage by Contacting Internal Organs, Eui-Sung Yoon, Sungwook Yang, Jinseok Kim, Kyounghwan Na, Duck-Moon Rho, Dae Eun Kim, Young Tae Kim, KR2010-0019752

• Capsule Type Micro-Robot Bidirectional Moving System, Eui-Sung Yoon, Sungwook Yang, Jinseok, Kim, Kyounghwan Na, Duck-Moon Rho and Seung Seok Lee, KR2009-0109720, PCT/KR2009/007773

• Steering Module And Robot System Using The Same, Eui-Sung Yoon, Jinseok Kim, Sungwook Yang, Kyounghwan Na and Sukho Park, KR2009-0025816

• Polymeric Microstructure and Manufacturing Method useful for a Foot of in-vivo Moving Robot, Eui-Sung Yoon, Jinseok Kim, Sungwook Yang, Kyounghwan Na, Kahp Y. Suh and Sung-Hoon Lee, KR2009-25814

• Multi-fiber frictional surface mechanism for the moving system inside living organism, Eui-Sung Yoon, Jinseok Kim, Sungwook Yang, Dae Eun Kim, Young Tae Kim, KR 10-087391

Microdrive (Implantable Micromanipulator)

• Multi-Selective Micro Manipulator, Eui-Sung Yoon, Sungwook Yang, Jinseok Kim, Duk-Moon Rho, Jeiwon Cho and Hee-Sup Shin, KR10-1091610, PCT/KR2009/007720

• Piezo Motor Based Micro Manipulator for Neural Signal Recording, Eui-Sung Yoon, Sungwook Yang, Jinseok Kim, Duk-Moon Rho, Kitae Park, Semin Lee, Jeiwon Cho and Hee-Sup Shin, KR2008-135977, US12/541,558

• Polymer Linear Actuator for Micro Electric Mechanical System and Measurement Device of Brain Signal using The same, Suk-Ho Park, Jinseok Kim, Juhee Hong, Sungwook Yang, Hee-Sup Shin, Dong-Won Lee, Suk-Chan Lee, Hui-Su Kim, KR 0767723, US 11/512,340, EP 06291330.6