Chungcheongbuk-do
South Korea
1
2021-06-24
1
2023-06-27
These are the the leading inventors for applications assigned to Sung Eun Song:
Sung Eun Song based in Chungcheongbuk-do, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
600967 ⎘