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WANG RONGHUA

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    194,686
  • Filing trend
    ⇩ 50.0%
About

WANG RONGHUA has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets medical technology, semiconductors and packaging and shipping are MICROCHIPS BIOTECH INC, NIKKISO CO LTD and KERN STEFAN.

Patent filings in countries

World map showing WANG RONGHUAs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Ronghua 9
#2 Ronghua Wang 3
#3 Jiang Dong 1
#4 Tang Jianhong 1
#5 Li Hui 1
#6 Wang Xiaoming 1
#7 Tian Zhiju 1
#8 Wang Ronghua Zhang 1

Latest patents

Publication Filing date Title
CN108567494A A kind of cardiac thoracic surgery auxiliary device
CN107972927A Tobacco finished product tape seal, which pushes away to smear attaching device and push away, smears the method for being adjacent to
CN107170861A A kind of LED gallium nitride substrates and preparation method thereof
CN106152860A The air heat exchanger that defrost is energy-conservation
CN105833380A Wrist supporting pressing automatic infusion system
CN103055158A Traditional Chinese medicine composition for treating squamous blepharitis
CN102996438A Submersible ball piston pump
CN1990444A Technique for preparing dimethyl ether using offretite molecular sieve as catalyst and employing arranged tube heat exchanging type uniform-temperature reactor
CN1243230A Refrigerating air-conditioning apparatus capable of making warm water
CN1107429A Driver life safety guard system for taxi
CN1094955A Muscle and tendon injury osteopathia ointment and compound method thereof
CN1092309A Heledan capsule and making method
CN1086838A Furniture edge sealing glue