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CHENG PEIFANG

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    82,028
About

CHENG PEIFANG has a total of 20 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and textiles and paper are DONGBANG CORP, THERMAL PROCESS SYSTEMS LLC and SANO YOSHIMI.

Patent filings in countries

World map showing CHENG PEIFANGs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHENG PEIFANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Peifang 17
#2 Wang Huanyan 3

Latest patents

Publication Filing date Title
CN109026215A A kind of linked heat engine-heat pump and application method
CN109236395A A kind of linked heat engine-heat pump
CN109162781A A kind of steam recovery apparatus and its operation method
CN109113807A A kind of steam recovery apparatus
CN108972775A A kind of bleaching process for bamboo material based on light guide techniques
CN108818837A A kind of bleaching process for bamboo material based on microelectric technique
CN108818838A Bleaching process for bamboo material
CN108773931A A kind of processing method of automation papermaking factory production waste water
CN108726730A A kind of processing method of papermaking factory production waste water
CN108558083A A kind of heavy metal wastewater thereby integrated approach device
CN108585305A A kind of environmentally friendly heavy-metal waste water treatment device
CN108677395A A kind of sewing machine device
CN108677396A A kind of dress ornament sewing machine
CN108380074A A kind of organic fertilizer production equipment
CN108355516A A kind of novel organic fertilizer production equipment
CN108405198A A kind of new plant growth regulator preparation facilities
CN108552457A A kind of Chinese medicine removal pesticide residue equipment
CN108552458A A kind of Chinese medicine removal pesticide residue device
CN109127167A A kind of modified plant growth regulator preparation facilities
CN108405199A One plant growth regulators preparation facilities