Learn more

HE QIHUANG

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    67,642
  • Filing trend
    ⇩ 100.0%
About

HE QIHUANG has a total of 33 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and furniture and games are PARAGON PLASTICS LTD, MASTROMATTEO CIRO and POLYTEC CO LTD.

Patent filings in countries

World map showing HE QIHUANGs patent filings in countries

Patent filings per year

Chart showing HE QIHUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Qihuang 33

Latest patents

Publication Filing date Title
WO2018121147A1 Welded faucet
WO2019075850A1 Faucet aerator having constant stream valve plate
CN106273223A A kind of metal faucet plastic cement injection technology
CN106182620A A kind of metal faucet injects the die assembly of plastic cement
CN106122618A A kind of water outlet port structure of faucet
CN106151708A A kind of faucet be tightly connected header structure
CN106151633A A kind of watertap discharging tube with rubber periosteum
CN106090506A A kind of water discharge of water faucet bend pipe with heat shrink films
CN106287090A A kind of method of the built-in heat shrink films of Discharging bent-tube
CN104948800A Faucet angle valve where water does not make contact with metal
CN104948799A Movable connector of edible grade hose inside water outlet pipe of faucet
CN104948798A Faucet
CN104948762A Self-locking ball valve faucet
CN104132200A Faucet braided tube with locking buckle
CN104154355A Convenient-to-mount tap braided hose
CN104154291A Safe, non-toxic, water-tight and non-scale water outlet pipe structure of faucet
CN104089114A Faucet connector structure with multiple purposes
CN104089086A Faucet water outlet pipe capable of avoiding secondary pollution of drinking water
CN104154320A Simple durable hygienic faucet
CN104089315A Range hood provided with smart invisible switch