Inventor
ZHANG SHU'AN
CN13 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG SHU'AN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING SURGERII ROBOTICS COMPANY LTD
7 patentsUS11872002B2Jan 16, 2024
Flexible surgical instrument system
BEIJING SURGERII ROBOTICS COMPANY LTD0 citations61
US12193777B2Jan 14, 2025
Flexible surgical instrument system based on continuous body structure
BEIJING SURGERII ROBOTICS COMPANY LTD0 citations60
US11844503B2Dec 19, 2023
Flexible surgical instrument system
BEIJING SURGERII ROBOTICS COMPANY LTD1 citations60
US11684432B2Jun 27, 2023
Sterilizable flexible surgical instrument system
BEIJING SURGERII ROBOTICS COMPANY LTD0 citations50
US11903571B2Feb 20, 2024
Flexible surgical instrument system with prepositioned drive input
BEIJING SURGERII ROBOTICS COMPANY LTD0 citations49
US12564391B2Mar 3, 2026
Surgical robot system
BEIJING SURGERII ROBOTICS COMPANY LTD0 citations48
US12082791B2Sep 10, 2024
Multi-purpose flexible surgical tool system
BEIJING SURGERII ROBOTICS COMPANY LTD0 citations46
BEIJING SURGERII TECH CO LTD
6 patentsUS11173002B2Nov 16, 2021
Flexible surgical instrument system
BEIJING SURGERII TECH CO LTD0 citations60
US11116592B2Sep 14, 2021
Flexible surgical instrument system based on continuous body structure
BEIJING SURGERII TECH CO LTD1 citations60
US11234685B2Feb 1, 2022
Flexible surgical instrument system
BEIJING SURGERII TECH CO LTD0 citations59
US11191425B2Dec 7, 2021
Flexible surgical instrument system
BEIJING SURGERII TECH CO LTD1 citations59
US11484373B2Nov 1, 2022
Flexible surgical instrument system
BEIJING SURGERII TECH CO LTD0 citations50
US11241288B2Feb 8, 2022
Flexible surgical instrument system
BEIJING SURGERII TECH CO LTD0 citations49