Daejeon
South Korea
4
2021-07-15
The entities that hold a legal rights for patent applications filed by inventor Kwon Il Bum:
Il Bum Kwon from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical fiber BOCDA sensor using phase code modulation of pump light and probe light which have time difference
#2 | 2016-07-28FBG sensor for measuring maximum strain, manufacturing method and using method
#3 | 2013-06-20Optic fiber distributed temperature sensor system with self-correction function and temperature measuring method using thereof
#4 | 2005-09-22Physical quantity measuring method using Brillouin optical fiber sensor
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