Daejeon
South Korea
3
2020-03-19
The entities that hold a legal rights for patent applications filed by inventor Yang Burm Ho:
Burm Ho Yang from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Lyocell material for tobacco filter
#2 | 2016-10-06Lyocell material for tobacco filter and method for preparing same
#3 | 2015-05-21Filter and tobacco using technology for reducing smell of tobacco smoke on hands
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