Inventor
Zhang jiangcheng
CN16 patents
⚠️ This page may combine multiple inventors who share the name “Zhang jiangcheng”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN LOTA INT CO LTD
15 patentsUS11639597B2May 2, 2023
Multifunctional water outlet device
XIAMEN LOTA INT CO LTD7 citations85
US11779939B2Oct 10, 2023
Self-cleaning device and a water outlet device
XIAMEN LOTA INT CO LTD7 citations84
US11007543B2May 18, 2021
Shower head with inner core
XIAMEN LOTA INT CO LTD8 citations83
US10895065B2Jan 19, 2021
Single cavity diverter valve
XIAMEN LOTA INT CO LTD4 citations73
US10610874B2Apr 7, 2020
Handheld shower head with adjustable flow rate
XIAMEN LOTA INT CO LTD7 citations72
US11351558B2Jun 7, 2022
Shower device
XIAMEN LOTA INT CO LTD5 citations71
US10150122B2Dec 11, 2018
Shower head structure
XIAMEN LOTA INT CO LTD3 citations69
US10005090B1Jun 26, 2018
Shower head structure
XIAMEN LOTA INT CO LTD3 citations66
US11560951B2Jan 24, 2023
Pipeline valve for closing and/or switching
XIAMEN LOTA INT CO LTD1 citations62
US10694898B2Jun 30, 2020
Sliding seat of lifting rod
XIAMEN LOTA INT CO LTD1 citations62
US11311897B2Apr 26, 2022
Anti-splash water outflow device
XIAMEN LOTA INT CO LTD1 citations61
US11406992B2Aug 9, 2022
Shower head fixture
XIAMEN LOTA INT CO LTD0 citations59
US11318486B2May 3, 2022
Water outlet device with adjustable water power
XIAMEN LOTA INT CO LTD0 citations51
US11850607B2Dec 26, 2023
Shower device
XIAMEN LOTA INT CO LTD0 citations50
US11458489B2Oct 4, 2022
Shower with adjustable water spray
XIAMEN LOTA INT CO LTD0 citations46