Inventor · Seoul, KR

Mantae Hwang

63Patents

7h-index

15Co-inventors

65Inventor score

Filing activity: Aug 3, 2010 → Nov 2, 2023

Most-cited inventions

Patent	Title	Area	Cited by	Status
US9757001B2	Vacuum cleaner	Human Necessities	48	Active
US10582826B2	Water cleaning device and cleaner having the same	Human Necessities	21	Active
US9763549B2	Vacuum cleaner	Human Necessities	12	Active
US10582821B2	Cleaner	Human Necessities	12	Active
US10617270B2	Cleaner	Human Necessities	12	Active
US10413142B2	Vacuum cleaner	Human Necessities	11	Active
US10973380B2	Cleaner holder and cleaner unit	Human Necessities	8	Active
US11013382B2	Cleaner	Human Necessities	6	Active
US10492653B2	Cleaner	Human Necessities	3	Active
US10646806B2	Cleaner	Performing Operations; Transporting	3	Active
US11284760B2	Vacuum	Human Necessities	2	Active
US11064855B2	Cleaner	Performing Operations; Transporting	2	Active
US10631698B2	Cleaner	Human Necessities	1	Active
US11647883B2	Cleaner	Human Necessities	1	Active
US11484166B2	Cleaner holder and cleaner unit	Human Necessities	1	Active
US11206964B2	Cleaner	Human Necessities	1	Active
US11992171B2	Cleaner holder and cleaner unit	Human Necessities	1	Active
US10638903B2	Cleaner	Human Necessities	1	Active
US10849474B2	Cleaner	Human Necessities	1	Active
US10842335B2	Support device of cleaner and cleaner unit	Emerging Cross-Sectional Technologies	1	Active
US10617269B2	Cleaner	Human Necessities	1	Active
US11344170B2	Vacuum cleaner	Electricity	1	Active
US11261881B2	Suction unit	Mechanical Engineering; Lighting; Heating	1	Active
US11723504B2	Cleaner	Human Necessities	0	Active
US11576546B2	Cleaner	Emerging Cross-Sectional Technologies	0	Active

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