Inventor · disambiguated record
Hanzhong He
Also filed as: HE HANZHONG
4 granted patents·1 pending application·6 citations·filing 2014–2018
63Inventor score
Top patents by PatentIndex Score
5 records- 0168US11076977B2Indwelling evacuator for fecesJIANGSU HENGAI MEDICAL EQUIPMENT CO LTD·Filed 2017·Granted Aug 3, 2021·2 cites·5 claims
- 0257US10821039B2Care bedJIANGSU HENGAI MEDICAL EQUIPMENT CO LTD·Filed 2018·Granted Nov 3, 2020·1 cites·10 claims
- 0349US9295596B2Combined nursing bedYANCHENG LUCKY STATIONERY CO LTD·Filed 2014·Granted Mar 29, 2016·3 cites·8 claims
- 0442US11077003B2Nursing bedJIANGSU HENGAI MEDICAL EQUIPMENT CO LTD·Filed 2018·Granted Aug 3, 2021·0 cites·18 claims
- 0533US2014325755A1Body lifting deviceYANCHENG LUCKY STATIONERY CO LTD·Filed 2014·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →