Daejeon
South Korea
4
2022-03-31
The entities that hold a legal rights for patent applications filed by inventor Kim Junghwan:
Junghwan Kim from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Secondary Battery and Method for Manufacturing Same
#2 | 2020-07-16Silicon based melting composition and manufacturing method for silicon carbide single crystal using the same
#3 | 2020-03-12Silicon-based molten composition and method for manufacturing silicon carbide single crystal using the same
#4 | 2013-10-24Device for measuring temperature distribution of fuel cell
495648 ⎘