Inventor · Shandong, CN

Rujun Sun

1Patents
0h-index
11Co-inventors
23Inventor score

Filing activity: Jan 20, 2022 → Jan 20, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US12304011B2 Rail welding method and device Performing Operations; Transporting 0 Active

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