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WANG CHUNHUA

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    116,478
  • Filing trend
    ⇧ 200.0%
About

WANG CHUNHUA has a total of 25 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1991. It filed its patents most often in China. Its main competitors in its focus markets digital networks, computer technology and control are YE JIANGPENG, KUROIWA TAKERU and INFORMATION COMMUNICATION CO STATE GRID XINJIANG ELECTRIC POWER CO.

Patent filings in countries

World map showing WANG CHUNHUAs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Chunhua 21
#2 Chunhua Wang 2
#3 Tian Xiuli 2
#4 Wang Qi 2
#5 Geng Yingjie 2
#6 Zheng Buhua 2
#7 Wu Qingmin 1
#8 Wang Chunhua Qu 1
#9 Wang Renke 1
#10 Chen Naisheng 1

Latest patents

Publication Filing date Title
CN112228979A Central central air conditioning new trend clarification plant
CN112212445A New fan filter equipment convenient to maintain
CN112212425A Fresh air purifying device of central air conditioner
CN112069491A Terminal verification method and device based on virtual reality
CN111988430A Virtual reality control method and device based on synchronous response
CN109369853A A kind of preparation method of cellulose base elastic material
CN109385858A A kind of energy conservation and environmental protection cloth drying machine
CN108442740A Environmental and ecological lavatory based on fertilizer Collection utilization
CN107480520A The method and system that a kind of web page contents are downloaded
CN106416478A Double-ploughshare ridging, ploughing and mulching film removal multi-purpose machine
CN106492341A The sewing control method of dust cloud eyebrow and device
CN104706483A Convenient bed
CN103471029A Novel LED (light emitting diode) flood strobe lamp
CN103082429A Modified multifunctional garment
CN103093845A Modified radiation-proof garment
CN103082428A Modified gloved garment
CN1511812A Process for synthesizing 1-phenyl-1-dimethyl phenyl ethane
CN1363269A Spot-removing antiwrinkle cream
CN1255307A Process for preparing plant tar-reducing agent and its usage
CN1085436A The manufacture method of burn-scald medicine