P

Inventor

SONG DONGLIANG

CN4 patents
⚠️ This page may combine multiple inventors who share the name “SONG DONGLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIMBUS ROBOTICS INC

3 patents
US10933299B2Mar 2, 2021

Electric power-driven shoe

NIMBUS ROBOTICS INC24 citations91
US10709961B2Jul 14, 2020

Power-driven shoe device

NIMBUS ROBOTICS INC7 citations81
US10933298B2Mar 2, 2021

Anti-reverse rotation device of power-driven shoe device

NIMBUS ROBOTICS INC5 citations70

SHIFT ROBOTICS INC

1 patent
US11707666B2Jul 25, 2023

Adjustment mechanism for electric power-driven shoe

SHIFT ROBOTICS INC21 citations91