Inventor · disambiguated record
Zuowei Hu
Also filed as: Hu Zuowei · SUN ZENGRUN
3 granted patents·9 citations·filing 1991–2019
62Inventor score
Technology areasC01B
Top patents by PatentIndex Score
3 records- 0136USD903814SInsect and butterfly cageCHENGDU SIHAI MUZE TECH CO LTD·Filed 2019·Granted Dec 1, 2020·3 cites·1 claims
- 0227US5226477ASystem for recovery and utilization of exhaust heat from a reformerCHINA PETROCHEMICAL CORP·Filed 1991·Granted Jul 13, 1993·5 cites·7 claims
- 0326USD903043SInsect and butterfly cageCHENGDU SIHAI MUZE TECH CO LTD·Filed 2019·Granted Nov 24, 2020·1 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →