Inventor · disambiguated record
Zhenghua Kong
Also filed as: KONG ZHENGHUA
5 granted patents·29 citations·filing 2015–2023
74Inventor score
Top patents by PatentIndex Score
5 records- 0191US9376158B1Portable conveyance with towing guide assemblyProbity Cell LLC·Filed 2015·Granted Jun 28, 2016·23 cites·19 claims
- 0275US11214326B2Footrest with integrated tow handle for portable conveyanceProbity Cell LLC·Filed 2019·Granted Jan 4, 2022·3 cites·20 claims
- 0371US9586643B2Portable conveyance with towing guide assemblyProbity Cell LLC·Filed 2016·Granted Mar 7, 2017·3 cites·15 claims
- 0466US12157536B2Portable conveyance with dual function rack and standPROBITY IP LLC·Filed 2023·Granted Dec 3, 2024·0 cites·5 claims
- 0554US11591038B2Portable conveyance with dual function rack and standPROBITY IP LLC·Filed 2020·Granted Feb 28, 2023·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →