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QIAN HONGBIN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,689
  • Filing trend
    ⇩ 100.0%
About

QIAN HONGBIN has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and thermal processes are SEMCO LLC, EUR EX S R L and SAMSUNG CONSTRUCTION CO.

Patent filings in countries

World map showing QIAN HONGBINs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QIAN HONGBINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qian Hongbin 11
#2 Huang Jun 2
#3 Chen Qi 1
#4 Xu Yan 1
#5 Wu Yongmin 1

Latest patents

Publication Filing date Title
CN107400891A A kind of acid-wash activation agent and its application method
CN105154929A Non-cyanide alkaline copper plating agent and using method thereof
CN104911645A Alkaline cyanide-free zinc plating agent and application method thereof
CN106292151A Use the micro projector of organic reflection telescope
CN104848470A Nanometer material, manufacturing method thereof and dehumidification device and method applying nanometer material
CN104195487A On-batch steel hot galvanizing environment-friendly type multi-effect galvanization helping liquid and use method thereof
CN104131304A High-efficiency multifunctional batch hot galvanizing acid wash additive and preparation method thereof
CN104120421A Chromium-free chemical conversion membrane treatment agent of magnesium alloy and preparation method thereof
CN104099598A Red copper chromium-free chemical conversion coating treating agent and preparation method thereof
CN104060255A Carbon steel environment-friendly type chemical conversion film treating fluid and preparation method thereof
CN104018148A Batch hot-dip galvanizing chromium-free passivator and application method thereof