Seoul
South Korea
3
2005-09-08
The entities that hold a legal rights for patent applications filed by inventor Cho Eun-lai:
Eun-lai Cho from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Polyester multifilament yarn for rubber reinforcement and method of producing the same
#2 | 2005-09-08Process of making polyester multifilament yarn
#3 | 2005-04-12Process for preparing industrial polyester multifilament yarn
4906995 ⎘