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GONG JIAN

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    109,908
  • Filing trend
    ⇧ 400.0%
About

GONG JIAN has a total of 19 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 1994. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, agriculture and computer technology are JIANGSU JINRUN LUBRICATING OIL TECH CO LTD, KERASIN A G and Xuzhou bangda hydraulic machinery co ltd.

Patent filings in countries

World map showing GONG JIANs patent filings in countries

Patent filings per year

Chart showing GONG JIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gong Jian 19
#2 Dai Changhong 2
#3 Wang Hongri 1
#4 Luo Juan 1
#5 Zhang Lei 1
#6 Wang Chunyang 1
#7 Li Xin 1
#8 Ying Lijun 1

Latest patents

Publication Filing date Title
CN111679252A Method and device for resisting digital radio frequency storage interference, electronic equipment and storage medium
CN111830736A Contact lens cleaner with storage, cleaning and liquid
CN111413810A Contact lens cleaning device
CN109742980A The device and control method of threephase asynchronous start and stop, control and voltage-reducing and electricity-saving
WO2019011223A1 Physiotherapeutic electric hair dryer
CN108142148A The implantation methods of Korea lawn grass feature wall
CN108307826A A kind of landscape grass cultivation bed
CN108259786A A kind of signal processing method and equipment
CN107441139A A kind of medicine for treating chronic kidney-deficiency type lumbocrural pain
CN105942724A Automatic intelligent shoe cabinet and control method thereof
CN105802707A Differential protection coating liquid
CN105754689A Protective coating liquid for brake system
CN105779088A Protective coating solution for gearboxes
CN105567383A Protective coating liquid of engine
CN103989858A Traditional Chinese medicament for treating nerve headache
CN103641123A Quartz sand purification pickling technology and apparatus thereof
US2007005324A1 Method and apparatus for simulating circuits using s-parameters
US2007005325A1 Circuit simulation using precision-space concept
CN1115605A Anti-senility beautifying health toffee and its prodn