Inventor

LIU ZIGUANG

CN7 patents

⚠️ This page may combine multiple inventors who share the name “LIU ZIGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHOU HUASONG

2 patents

US8915455B2Dec 23, 2014

Massage shower that can achieve the dynamic switch of the water flow

ZHOU HUASONG10 citations83

US9067225B2Jun 30, 2015

Rotary switch valve and shower group with rotary switch valve

ZHOU HUASONG4 citations71

CITIC DICASTAL CO LTD

2 patents

US12091755B2Sep 17, 2024

Aluminum alloy hub and method for coating surface of aluminum alloy hub

CITIC DICASTAL CO LTD0 citations58

US10769396B2Sep 8, 2020

Device for identifying aluminum alloy die-cast hub

CITIC DICASTAL CO LTD0 citations37

XIAMEN R&T PLUMBING TECHNOLOGY CO LTD

2 patents

US10294646B2May 21, 2019

Flushing structure of toilet and toilet

XIAMEN R&T PLUMBING TECHNOLOGY CO LTD0 citations46

US10844584B2Nov 24, 2020

Toilet drainage device

XIAMEN R&T PLUMBING TECHNOLOGY CO LTD0 citations37

XIAMEN SOLEX HIGH TECH IND CO LTD

1 patent

US10123659B2Nov 13, 2018

Rotary switch valve and shower group with rotary switch valve

XIAMEN SOLEX HIGH TECH IND CO LTD0 citations50