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ZHANG JUNJIE

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    37,859
  • Filing trend
    ⇩ 28.0%
About

ZHANG JUNJIE has a total of 54 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 1999. It filed its patents most often in China, Australia and United States. Its main competitors in its focus markets environmental technology, chemical engineering and pharmaceuticals are LIU SHULI, SHI LIANG and WANG YULING.

Patent filings in countries

World map showing ZHANG JUNJIEs patent filings in countries
# Country Total Patents
#1 China 52
#2 Australia 1
#3 United States 1

Patent filings per year

Chart showing ZHANG JUNJIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Junjie 54
#2 Zhong Ling 1
#3 Tang Lei 1
#4 Zhang Kunning 1
#5 Mao Feiwen 1
#6 Wu Nan 1
#7 Zhang Boyan 1
#8 Wang Gongcheng 1
#9 Zhang Yongqi 1
#10 Wang Baobing 1

Latest patents

Publication Filing date Title
CN112169178A Physiotherapy chair basin
CN112249888A Automobile chassis overhauling device
CN112249887A Single-side lifting device for automobile maintenance
CN112141946A Automobile reciprocating lifting device
CN112141926A Automobile anti-water-soaking lifting device
CN112160633A Automobile anti-water-soaking device
CN111891547A Storage bag
CN111436284A Agricultural straw safety processing device
CN111436289A Agricultural straw comprehensive treatment equipment
CN111376105A Numerical control machine tool safety processing system
CN110842764A Grinding disc device for developing superhard ceramic ball body part
CN110846627A Cold binding process for rotary target material
CN110665353A Industrial flue gas desulfurization and denitrification device
CN110559730A Urban underground pipeline effluent treatment plant
CN110590415A Deodorizing device for composting fermentation of food waste
CN110559876A novel ceramic membrane
CN110563272A Integrated system for sewage treatment
CN110559875A Harmless purification equipment for treating medical waste
CN110455603A The method of rapid dyeing vascular bundle
CN109882851A A kind of rubbish processing to be harmless device and its processing method