Ansan-si
South Korea
4
2023-11-09
The entities that hold a legal rights for patent applications filed by inventor LEE Doo Won:
Doo Won LEE from Ansan-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Electromagnetic wave shielding structure of wearable EL product
#2 | 2017-07-06PRP extraction kit
#3 | 2017-05-04Micro needle driving device
#4 | 2016-12-08MICRO NEEDLE STAMP
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