Learn more

QINGDAO XIANGHAI ELECTRONIC CO LTD

Overview
  • Total Patents
    101
  • GoodIP Patent Rank
    14,191
About

QINGDAO XIANGHAI ELECTRONIC CO LTD has a total of 101 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KUANG YONGGANG, LIAOHE PETROLEUM PROSPECTING and JIANZHONG YU.

Patent filings in countries

World map showing QINGDAO XIANGHAI ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 101

Patent filings per year

Chart showing QINGDAO XIANGHAI ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Haoliang 100
#2 Xue Jing 1

Latest patents

Publication Filing date Title
CN104140254A Low-consumption ceramic dielectric material
CN104140291A Water-proof ceramic glaze
CN104140234A Low-cost and environment-friendly unfired jade porcelain product
CN104140300A Low-cost ceramic
CN104140251A Ceramic corundum grinding material with high compressive strength
CN104140293A Low-cost ceramic glaze
CN104140272A Ceramic water reducing agent with good dispersion effect
CN104140211A Low-consumption high-strength glass ceramic
CN104140268A Low-radioactivity ceramic brightening agent
CN104150907A High-corrosion-resistance composite ceramic material
CN104140248A Low-consumption and high-tenacity ceramic corundum abrasive material
CN104140249A Low thermal expansion composite ceramic material
CN104140287A Ceramic roller bar good in heat conducting property
CN104138686A High-filterability composite cordierite ceramic filter element
CN104140264A Low-temperature-fired boron carbide ceramic composite material
CN104140212A Environment-friendly glass ceramic utilizing waste materials
CN104140243A Low-temperature sintering ceramic medium material
CN104140250A High compression resistant ceramic grinding materials of multiphase additive system
CN104140271A High-dispersity efficient ceramic water reducer
CN104140270A Low-cost ceramic brightening agent