Inventor · disambiguated record
Pengjun Liu
Also filed as: LIU PENGJUN
2 granted patents·1 pending application·0 citations·filing 2017–2023
24Inventor score
Top patents by PatentIndex Score
3 records- 0150US12012169B2Foldable rotary arm structure and device for bicycleLIU PENGJUN·Filed 2023·Granted Jun 18, 2024·0 cites·10 claims
- 0243US10258935B2High-flux polyamide composite membraneHUNAN OVAY TECH CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·8 claims
- 0338US2023336052A1Balanced structure for connecting crossbars of bicycleLIU PENGJUN·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →