Inventor · Tianjin, CN

Xingfei Li

2Patents
0h-index
8Co-inventors
21Inventor score

Filing activity: May 1, 2023 → May 2, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US11794867B1 Driving method of lifting device of underwater survey system Performing Operations; Transporting 0 Active
US11834141B1 Heave survey platform Performing Operations; Transporting 0 Active

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