P

Inventor

SU XIANYU

CN5 patents
⚠️ This page may combine multiple inventors who share the name “SU XIANYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI BANGBANG ROBOTICS CO LTD

3 patents
USD1045693SOct 8, 2024

Foldable electric wheelchair

SHANGHAI BANGBANG ROBOTICS CO LTD4 citations71
USD1083692SJul 15, 2025

Wheelchair

SHANGHAI BANGBANG ROBOTICS CO LTD0 citations59
USD1069656SApr 8, 2025

Electric wheelchair

SHANGHAI BANGBANG ROBOTICS CO LTD0 citations59

SICHUAN VISENSING TECH CO LTD

2 patents
US11380016B2Jul 5, 2022

Fisheye camera calibration system, method and electronic device

SICHUAN VISENSING TECH CO LTD1 citations47
US11514608B2Nov 29, 2022

Fisheye camera calibration system, method and electronic device

SICHUAN VISENSING TECH CO LTD0 citations34