Daejeon
South Korea
3
2013-09-19
The entities that hold a legal rights for patent applications filed by inventor Choi Junseon:
Junseon Choi from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same
#2 | 2013-09-19Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same
#3 | 2010-12-09Catalyst for hydrocarbon steam cracking, method of preparing the same and method of preparing olefin by using the same
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