Inventor · Nanhu, CN

Lefeng Liu

24Patents

6h-index

13Co-inventors

55Inventor score

Filing activity: Nov 24, 2015 → Apr 12, 2019

Most-cited inventions

Patent	Title	Area	Cited by	Status
USD795321S1	Entertainment robot	General	25	Active
USD795320S1	Entertainment robot	General	22	Active
USD809071S1	Construction set block	General	21	Active
US9815192B1	Servo and robot with servo	Mechanical Engineering; Lighting; Heating	10	Active
USD810837S1	Construction set block	General	10	Active
USD797204S1	Construction set block	General	8	Active
US10029187B2	Toy assembling apparatus	Human Necessities	6	Active
USD892230S1	Construction set block	General	6	Active
USD795361S1	Construction set block	General	4	Active
USD794722S1	Construction set block	General	4	Active
USD803950S1	Construction set block	General	3	Active
USD794720S1	Construction set block	General	3	Active
US9889388B2	Toy building block robot and main control box thereof	Human Necessities	2	Active
USD810208S1	Construction set block	General	2	Active
USD918310S1	Construction set block	General	2	Active
USD794723S1	Construction set block	General	1	Active
USD795968S1	Construction set block	General	1	Active
US10518184B2	Assembly and robot having the same	Emerging Cross-Sectional Technologies	0	Active
USD800228S1	Construction set block	General	0	Active
US10637331B2	Servo	Mechanical Engineering; Lighting; Heating	0	Active
US9931577B2	Servo of entertainment robot	Performing Operations; Transporting	0	Active
US10632609B2	Linkage mechanism and robot having the same	Emerging Cross-Sectional Technologies	0	Active
USD794721S1	Construction set block	General	0	Active
US10427064B2	Building block set and building block robot	Human Necessities	0	Active

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