Daejeon
South Korea
3
2024-04-18
The entities that hold a legal rights for patent applications filed by inventor Kwon Do Kyeong:
Do Kyeong Kwon from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for Replicating Large-Area Holographic Optical Element, and Large Area Holographic Optical Element Replicated Thereby
#2 | 2023-10-05Holographic Optical Element, Manufacturing Method Therefor and Manufacturing Device Therefor
#3 | 2023-09-28Component for Display Device, and Display Device Using Same
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