Inventor

LIU YANCHAO

CN2 patents

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

UNIV WAYNE STATE

1 patent

US12559268B2Feb 24, 2026

Smart landing platform with data-driven analytic procedures for unmanned aerial vehicle pre-flight diagnosis

UNIV WAYNE STATE0 citations43

CRRC QINGDAO SIFANG CO LTD

1 patent

US10071753B2Sep 11, 2018

Railway vehicle and chassis end plate assembly thereof

CRRC QINGDAO SIFANG CO LTD0 citations32