Inventor · disambiguated record
Hengjie Tang
Also filed as: TANG HENGJIE
2 granted patents·1 pending application·19 citations·filing 2022–2024
59Inventor score
Technology areasA61G
Files withSHANGHAI BANGBANG ROBOTICS CO LTD3
Top patents by PatentIndex Score
3 records- 0189USD998509SFoldable electric wheelchairSHANGHAI BANGBANG ROBOTICS CO LTD·Filed 2022·Granted Sep 12, 2023·15 cites·1 claims
- 0270USD1045693SFoldable electric wheelchairSHANGHAI BANGBANG ROBOTICS CO LTD·Filed 2023·Granted Oct 8, 2024·4 cites·1 claims
- 0351US2024293275A1Collapsible wheelchairSHANGHAI BANGBANG ROBOTICS CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →