Daegu
South Korea
3
2013-08-08
The entities that hold a legal rights for patent applications filed by inventor Kim Sung Jae:
Sung Jae Kim from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
System and method for guiding the walking direction of the visually impaired using RFID blocks
#2 | 2012-11-08ELECTRONIC CANE FOR THE VISUALLY IMPAIRED FOR RECOGNIZING RFID TAGS
#3 | 2012-06-21DESIGN CONSTRUCTION METHOD FOR ELASTIC PAVEMENT
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