Inventor
LUO QIUYAN
CN14 patents
⚠️ This page may combine multiple inventors who share the name “LUO QIUYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUO QIUYAN
11 patentsUSD1057604SJan 14, 2025
Baby balance bike
LUO QIUYAN6 citations84
USD1040035SAug 27, 2024
Balance bike
LUO QIUYAN7 citations84
USD1037084SJul 30, 2024
Baby walker
LUO QIUYAN8 citations84
USD1019476SMar 26, 2024
Children tricycle
LUO QIUYAN8 citations84
USD1008366SDec 19, 2023
Baby walker bike
LUO QIUYAN14 citations84
USD1082617SJul 8, 2025
Balance bicycle
LUO QIUYAN3 citations73
USD1048207SOct 22, 2024
Baby balance bike
LUO QIUYAN3 citations73
USD1046698SOct 15, 2024
Children tricycle
LUO QIUYAN3 citations73
USD1043451SSep 24, 2024
Children tricycle
LUO QIUYAN2 citations71
USD1119701SMar 24, 2026
Baby walker pedal
LUO QIUYAN0 citations61
USD1104876SDec 9, 2025
Balance bicycle
LUO QIUYAN0 citations61