Inventor · Busan, KR

Jong Su Choo

22Patents
13h-index
22Co-inventors
70Inventor score

Filing activity: Nov 30, 2006 → Mar 20, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US7958598B2 Vacuum cleaner Human Necessities 134 Active
US7882592B2 Vacuum cleaner Emerging Cross-Sectional Technologies 84 Active
US7601188B2 Vacuum cleaner Emerging Cross-Sectional Technologies 51 Active
US7582128B2 Vacuum cleaner Emerging Cross-Sectional Technologies 46 Active
US7770253B2 Vacuum cleaner with removable dust collector, and methods of operating the same Performing Operations; Transporting 44 Active
US7785396B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 33 Active
US8544143B2 Vacuum cleaner with removable dust collector, and methods of operating the same Human Necessities 28 Active
US7749295B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 22 Active
US8012250B2 Vacuum cleaner Emerging Cross-Sectional Technologies 22 Active
US7998234B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 18 Active
US8404034B2 Vacuum cleaner and method of controlling the same Human Necessities 18 Active
US8060979B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 18 Active
US8726459B2 Vacuum cleaner Human Necessities 13 Active
US8312593B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 13 Active
US8240001B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 11 Active
US8043397B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 11 Active
US8043410B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 11 Active
US8021452B2 Vacuum cleaner with removable dust collector, and methods of operating the same Emerging Cross-Sectional Technologies 11 Active
US8782850B2 Vacuum cleaner Human Necessities 8 Active
US8281455B2 Vacuum cleaner Human Necessities 6 Active
US7992253B2 Vacuum cleaner Human Necessities 6 Active
US7987551B2 Vacuum cleaner Human Necessities 1 Active

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