Inventor · Hiroshima, JP

Yongbum Choi

3Patents
0h-index
21Co-inventors
34Inventor score

Filing activity: Dec 19, 2011 → Jul 24, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US12064814B2 Method for manufacturing αFe—SiC composite material, and αFe—SiC composite material Chemistry; Metallurgy 0 Active
US11858045B2 Fe-based sintered body, Fe-based sintered body production method, and hot-pressing die Performing Operations; Transporting 0 Active
US8730311B2 Manufacturing device of a film patterned retarder for a three dimensional display device Physics 0 Active

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