Sejong
South Korea
6
2022-12-01
The entities that hold a legal rights for patent applications filed by inventor Kim Geon Hee:
Geon Hee Kim from Sejong, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Reflective spiral phase plate, and apparatus for generating Laguerre Gaussian beam comprising same
#2 | 2015-11-05Apparatus for fixing solid immersion lens
#3 | 2015-11-05Apparatus and method for analyzing defects by using heat distribution measurement
#4 | 2014-07-03Method of reconstructing aspheric surface equations from measurements
#5 | 2013-10-03Long shaft bit having vibration preventing structure
#6 | 2013-10-03Jig for Winston cone baffle machining
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