Learn more

WU ZHUANG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    175,818
About

WU ZHUANG has a total of 14 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, chemical engineering and mechanical elements are JEAN FISCHER, TAYLOR BASIL CHARLES and FRUEH FRIEDRICH.

Patent filings in countries

World map showing WU ZHUANGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing WU ZHUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Zhuang 6
#2 Yang Yang 1
#3 Zhuang Wu 1

Latest patents

Publication Filing date Title
CN110778840A High-strength polyethylene pipe for building
CN110593516A Floor heating plate
CN110424604A A kind of hollow laminated floor slab
CN110368832A A kind of production method of high strength cement
CN110424568A A kind of precast concrete sandwich wall with ribbing
CN110206461A Corner brace
CN110206207A A kind of integrated floor
CN110206208A A kind of laminated floor slab for steel buildings
CN103042798A Method for manufacturing laminated packaging material
CN103043300A Packaging container
CN102320416A Packaging material used for packaging foods
CN1422773A TV receiver-mounted train carriage and its connector of TV receive frame and TV sighal
CN1123605A Milk product with enzyme in it and its preparation