Inventor · disambiguated record
Hongwei Cheng
Also filed as: CHENG HONGWEI
1 granted patent·3 pending applications·0 citations·filing 2004–2021
1Inventor score
Top patents by PatentIndex Score
4 records- 0147US12150610B2Cleaning control method for cleaning robot, base station and storage mediumSHENZHEN FLY RODENT DYNAMICS INTELLIGENT TECH CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·14 claims
- 0229US2004211172A1Muffler and catalytic converter devicesFiled 2004·Application pending·0 cites
- 0327US2012153520A1New-type chitosan-based hybrid macromolecule and a method for producing or using the macromoleculeLIU DEAN-MO·Filed 2011·Application pending·0 cites
- 0424US2005234686A1Analysis method and systemCHENG HONGWEI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →