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WANG SHAOFU

Overview
  • Total Patents
    128
  • GoodIP Patent Rank
    138,606
About

WANG SHAOFU has a total of 128 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 environmental technology, electrical machinery and energy and telecommunications are MIYOSHI AKIRA, NAKAMURA DENKI SEISAKUSHO KK and KURIEITEITSUKU JAPAN KK.

Patent filings in countries

World map showing WANG SHAOFUs patent filings in countries
# Country Total Patents
#1 China 128

Patent filings per year

Chart showing WANG SHAOFUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Shaofu 67
#2 Wang Yifu 2

Latest patents

Publication Filing date Title
CN106532255A Directional coupler feeding-based loop antenna
CN106531318A High-tensile-strength antenna radiation cable
CN104320101A Antenna self-adaptation control matching circuit
CN104104349A Wireless filtering circuit
CN104143971A Negative group delay circuit
CN104104352A Phase shifter continuously and linearly adjustable in phase
CN104092445A Absorptive wave filter
CN104104348A Adjustable printing plate transformer
CN104102135A Self-adaptive control matching network
CN104092402A Piezoelectric ceramic transformer
CN104092444A Chained low-pass filtering circuit
CN104124942A Novel filter
CN103475424A Novel multi-soliton realizing method
CN103441838A Five-dimensional hyper-chaotic system
CN103441837A Four-dimensional chaotic system with constant lyapunov exponent
CN103267087A Simple method for restraining harmonic-waves of single-gear transmission system
CN103220129A Three-dimensional multi-wing chaotic system
CN103199991A Three-dimensional uniform multi-wing lorentz cluster chaotic system
CN103227715A Improved three-dimensional multi-wing chaotic system
CN103227714A Three-dimensional multi-wing chaotic system