Inventor · Seoul, KR

Byeong-Gil Choi

1Patents
1h-index
8Co-inventors
25Inventor score

Filing activity: Dec 10, 2003 → Dec 10, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6939402B2 Cement admixture having superior water-reducing properties and method for preparing the same Chemistry; Metallurgy 5 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.