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CHEN QINGHAO

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    136,009
  • Filing trend
    ⇩ 100.0%
About

CHEN QINGHAO has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China and United States. Its main competitors in its focus markets pharmaceuticals, thermal processes and furniture and games are SUN FENGSHENG, GUO GUANGFA and LAO GUANYANG.

Patent filings in countries

World map showing CHEN QINGHAOs patent filings in countries
# Country Total Patents
#1 China 13
#2 United States 1

Patent filings per year

Chart showing CHEN QINGHAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Qinghao 14
#2 Strotman Neil 1
#3 Fujimori Shinji 1
#4 Janey Jacob M 1
#5 Limanto John 1
#6 Tan Lushi 1
#7 Nolting Andrew F 1
#8 Song Zhigou J 1
#9 Weisel Mark 1
#10 Naccache Rafik 1

Latest patents

Publication Filing date Title
CN107823413A A kind of Chinese prescription of cough-relieving
CN107877090A A kind of outside cylinder roll unit
CN107754108A Anti-poison respirator
CN107741003A A kind of efficiently low nitrogen powder burning organic carrier-Steam Combined Cycle boiler
CN107586166A A kind of nitro calcium and magnesium liquid fertilizer applied to agricultural production
CN107628899A A kind of nitro water-soluble potassium calcium and magnesium fertilizer applied to agricultural production
CN107529437A Prevent the Chinese medicine of post operation of hypertensive cerebral hemorrhage recurrence
CN107510805A Treat the Chinese medicine of depression
CN107510804A Treat the Chinese medicine of manic disorder
CN107684293A A kind of bowl for preventing chopsticks from sliding
CN107687305A A kind of device for meeting rain automatic window-closing
CN107684261A A kind of shelf with sucker
CN107685569A A kind of Multi-colour pen