Inventor

LIU XIQING

CN3 patents

⚠️ This page may combine multiple inventors who share the name “LIU XIQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU BENLIN

1 patent

US9383829B2Jul 5, 2016

Hand-held combination key apparatus and method for inputting information by hand-held combination key apparatus

LIU BENLIN2 citations48

UNIV BEIJING POSTS & TELECOMM

1 patent

US12349058B2Jul 1, 2025

Method of establishing wireless communication network, network device and user equipment

UNIV BEIJING POSTS & TELECOMM0 citations46

CHINA SPECIAL EQUIPMENT INSPECTION & RES INSTITUTE

1 patent

US12370693B1Jul 29, 2025

Method for positioning in-oil inspection robot for storage tank bottom plate, apparatus, medium and product

CHINA SPECIAL EQUIPMENT INSPECTION & RES INSTITUTE0 citations42