Inventor
WU CHANG-HSIN
TW8 patents
⚠️ This page may combine multiple inventors who share the name “WU CHANG-HSIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WU CHANG HSIN
7 patentsUSD922161SJun 15, 2021
Anti-overflow double-sided cutting board
WU CHANG HSIN14 citations81
USD913048SMar 16, 2021
Telescopic storage can
WU CHANG HSIN8 citations74
US12358590B2Jul 15, 2025
Pedal
WU CHANG HSIN2 citations70
USD991609SJul 4, 2023
Filter bucket for cleaning equipment
WU CHANG HSIN2 citations69
US12545359B2Feb 10, 2026
Bicycle pedal
WU CHANG HSIN0 citations48
US11285408B2Mar 29, 2022
Cleaning bucket structure capable for automatically purifying foul water
WU CHANG HSIN0 citations48
US10791904B2Oct 6, 2020
Rotary dewatering mop device
WU CHANG HSIN0 citations37