Inventor · Longbeilingcun, CN

Xu Si

5Patents
2h-index
13Co-inventors
40Inventor score

Filing activity: Jun 23, 2015 → Jul 3, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10233694B2 Dynamic inwardly eccentrically-placed directional drill bit type rotation guidance apparatus Fixed Constructions 2 Active
USD1009967S1 Projector General 2 Active
USD1013020S1 Projector General 1 Active
USD1009968S1 Projector General 1 Active
USD1009128S1 Projector General 0 Active

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