Inventor
ZENG HAIBO
TW17 patents
⚠️ This page may combine multiple inventors who share the name “ZENG HAIBO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WONDERLAND SWITZERLAND AG
9 patentsUSD1095377SSep 30, 2025
Wheel
WONDERLAND SWITZERLAND AG2 citations72
USD1095379SSep 30, 2025
Wheel hub
WONDERLAND SWITZERLAND AG1 citations62
US12344301B2Jul 1, 2025
Pivotal joint structure and stroller therewith
WONDERLAND SWITZERLAND AG0 citations61
US12084105B2Sep 10, 2024
Wheel mechanism and child carrier
WONDERLAND SWITZERLAND AG1 citations61
US12005949B2Jun 11, 2024
Wheel shock absorption structure and child carrier
WONDERLAND SWITZERLAND AG0 citations61
USD1095378SSep 30, 2025
Wheel hub
WONDERLAND SWITZERLAND AG0 citations60
USD1095376SSep 30, 2025
Wheel hub
WONDERLAND SWITZERLAND AG0 citations60
US12122442B2Oct 22, 2024
Stroller frame locking mechanism and stroller having the same
WONDERLAND SWITZERLAND AG0 citations51
US12485698B2Dec 2, 2025
Easy assembling and disassembling wheel component
WONDERLAND SWITZERLAND AG0 citations46