Inventor · Hwaseong-si, KR

Changho Yang

1Patents
0h-index
6Co-inventors
19Inventor score

Filing activity: Nov 15, 2011 → Nov 15, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US8720394B2 Variable compression ratio apparatus with dual eccentric links Mechanical Engineering; Lighting; Heating 0 Active

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