Inventor
WU CHING-YIN
TW6 patents
⚠️ This page may combine multiple inventors who share the name “WU CHING-YIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PURITY XIAMEN SANITARY WARE CO LTD
4 patentsUS11426741B2Aug 30, 2022
Water output device
PURITY XIAMEN SANITARY WARE CO LTD2 citations72
US11313110B1Apr 26, 2022
Water output device
PURITY XIAMEN SANITARY WARE CO LTD0 citations61
US11543117B2Jan 3, 2023
Lighting shower
PURITY XIAMEN SANITARY WARE CO LTD0 citations51
US11399668B2Aug 2, 2022
Handheld shower
PURITY XIAMEN SANITARY WARE CO LTD0 citations51