Seoul
South Korea
2
2024-01-25
The entities that hold a legal rights for patent applications filed by inventor PAK Yusin:
Yusin PAK from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
HYDROGEN SENSING DEVICE THAT CAN VISUALLY DETECT THE PRESENCE OF HYDROGEN THROUGH COLOR CHANGE ACCORDING TO THE WATER FORMATION REACTION
#2 | 2021-08-05Hydrogen sensor having vertical nanogap structure and method for manufacturing the same
5154591 ⎘