Learn more

YAO SHENGFA

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,813
  • Filing trend
    ⇩ 92.0%
About

YAO SHENGFA has a total of 15 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering and mechanical elements are AMARULA PTY LTD, GOLDING JOHN FRENCH and CARNALL MARK.

Patent filings in countries

World map showing YAO SHENGFAs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing YAO SHENGFAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Mechanical elements

Focus technologies

# Technology
#1 Structural elements
#2 Nails

Top inventors

# Name Total Patents
#1 Yao Shengfa 15

Latest patents

Publication Filing date Title
CN108018993A Supporting item applied to building
CN107676361A Reinforced bar jointing sleeve
CN107675837A The connector fixed suitable for reinforcing bar
CN107100326A Suitable for the reinforcing bar of concrete
CN107090946A Suitable for the reinforcing bar of concrete
CN107143089A Suitable for the reinforcing bar of concrete
CN107090947A Suitable for the reinforcing bar of concrete
CN107090948A Suitable for the reinforcing bar of concrete
CN107152127A Suitable for the reinforcing bar of concrete
CN107100325A Suitable for the reinforcing bar of concrete
CN107130739A Suitable for the reinforcing bar of concrete
CN106703295A Reinforcing bar applicable to concrete
CN107060217A Suitable for the reinforcing bar of concrete
CN106703294A Rebar applicable to concrete