Inventor · disambiguated record
Jianhua Ren
Also filed as: REN JIANHUA
5 granted patents·37 citations·filing 2011–2021
78Inventor score
Technology areasF25J
Top patents by PatentIndex Score
5 records- 0171USD663811SElectric heaterREN JIANHUA·Filed 2011·Granted Jul 17, 2012·16 cites·1 claims
- 0260USD663809SElectric heaterREN JIANHUA·Filed 2011·Granted Jul 17, 2012·10 cites·1 claims
- 0352US11262124B2System for preparing deeply subcooled liquid oxygen based on mixing of liquid oxygen and liquid nitrogen and then vacuum-pumpingUNIV XI AN JIAOTONG·Filed 2021·Granted Mar 1, 2022·0 cites·3 claims
- 0452USD663810SElectric heaterREN JIANHUA·Filed 2011·Granted Jul 17, 2012·7 cites·1 claims
- 0538USD744623SElectric heaterREN JIANHUA·Filed 2012·Granted Dec 1, 2015·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →