Inventor · disambiguated record
Shu'An Zhang
Also filed as: ZHANG SHU'AN
11 granted patents·1 pending application·3 citations·filing 2017–2021
80Inventor score
Technology areasA61B
Top patents by PatentIndex Score
12 records- 0168US11116592B2Flexible surgical instrument system based on continuous body structureBEIJING SURGERII TECH CO LTD·Filed 2017·Granted Sep 14, 2021·1 cites·13 claims
- 0266US11844503B2Flexible surgical instrument systemBEIJING SURGERII ROBOTICS COMPANY LTD·Filed 2017·Granted Dec 19, 2023·1 cites·17 claims
- 0366US11191425B2Flexible surgical instrument systemBEIJING SURGERII TECH CO LTD·Filed 2017·Granted Dec 7, 2021·1 cites·19 claims
- 0463US12193777B2Flexible surgical instrument system based on continuous body structureBEIJING SURGERII ROBOTICS COMPANY LTD·Filed 2021·Granted Jan 14, 2025·0 cites·18 claims
- 0562US11872002B2Flexible surgical instrument systemBEIJING SURGERII ROBOTICS COMPANY LTD·Filed 2021·Granted Jan 16, 2024·0 cites·18 claims
- 0651US11173002B2Flexible surgical instrument systemBEIJING SURGERII TECH CO LTD·Filed 2017·Granted Nov 16, 2021·0 cites·19 claims
- 0748US11484373B2Flexible surgical instrument systemBEIJING SURGERII TECH CO LTD·Filed 2019·Granted Nov 1, 2022·0 cites·20 claims
- 0846US11234685B2Flexible surgical instrument systemBEIJING SURGERII TECH CO LTD·Filed 2017·Granted Feb 1, 2022·0 cites·19 claims
- 0945US2023240712A1Single-port surgical device and medical device systemBEIJING SURGERII TECH CO LTD·Filed 2021·Application pending·0 cites
- 1043US11684432B2Sterilizable flexible surgical instrument systemBEIJING SURGERII ROBOTICS COMPANY LTD·Filed 2017·Granted Jun 27, 2023·0 cites·18 claims
- 1143US11241288B2Flexible surgical instrument systemBEIJING SURGERII TECH CO LTD·Filed 2017·Granted Feb 8, 2022·0 cites·18 claims
- 1241US11903571B2Flexible surgical instrument system with prepositioned drive inputBEIJING SURGERII ROBOTICS COMPANY LTD·Filed 2017·Granted Feb 20, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →