Seoul
South Korea
2
2015-11-19
The entities that hold a legal rights for patent applications filed by inventor Choi Eui Seok:
Eui Seok Choi from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Crystallized silicate powder by synthesized and high temperature reistant porcelain body having the same
#2 | 2015-11-19Crystallized silicate powder by synthesized and high strengthened porcelain body having the same
1359984 ⎘