Inventor · name-matched record
ZHU WANQUAN
5 granted patents·1 pending application·0 citations·filing 2021–2024
59Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
6 records- 0152US12570349B2Wheel set brake mechanism and baby transportWONDERLAND SWITZERLAND AG·Filed 2021·Granted Mar 10, 2026·0 cites·20 claims
- 0251US12589791B2Handrail mechanism and baby carriage including the sameWONDERLAND SWITZERLAND AG·Filed 2022·Granted Mar 31, 2026·0 cites·19 claims
- 0350US2026084594A1Carrier and strap guidance mechanism thereofJANI INTERNATIONAL PTE LTD·Filed 2023·Application pending·0 cites
- 0446US12559154B2Foldable locking mechanismWONDERLAND SWITZERLAND AG·Filed 2021·Granted Feb 24, 2026·0 cites·31 claims
- 0545USD1114669SBuckleJANI INTERNATIONAL PTE LTD·Filed 2024·Granted Feb 24, 2026·0 cites·1 claims
- 0636USD1120819SBaby carriageCHINA WONDERLAND NURSERYGOODS·Filed 2022·Granted Mar 31, 2026·0 cites·1 claims
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Identity basis: exact name match across USPTO filings. How scoring works →