Inventor · disambiguated record
Ru Yi Li
Also filed as: LI RU-YI
4 granted patents·68 citations·filing 2007–2008
77Inventor score
Files withWONDERLAND NURSERY GOODS4
Top patents by PatentIndex Score
4 records- 0186US7780183B2Single-hand-operated actuating mechanism for a foldable strollerWONDERLAND NURSERY GOODS·Filed 2008·Granted Aug 24, 2010·29 cites·19 claims
- 0284US7832744B2Stroller and backrest recline device thereofWONDERLAND NURSERY GOODS·Filed 2008·Granted Nov 16, 2010·26 cites·20 claims
- 0372US7784151B2Swivel locking device for stroller wheelWONDERLAND NURSERY GOODS·Filed 2007·Granted Aug 31, 2010·6 cites·17 claims
- 0461US7731220B2Frame assembly for double-seat baby strollerWONDERLAND NURSERY GOODS·Filed 2007·Granted Jun 8, 2010·7 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →