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SHENZHEN HUICHENG ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    25,437
  • Filing trend
    0.0%
About

SHENZHEN HUICHENG ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 58 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and electrical machinery and energy are GUANGZHOU ZHONGDING BUILDING ENGINEERING TECH CO LTD, GUANGZHOU CHAOFAN ENVIRONMENTAL PROTECTION TECH CO LTD and GUANGZHOU HUAJUE BIOLOGICAL TECH CO LTD.

Patent filings in countries

World map showing SHENZHEN HUICHENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 58

Patent filings per year

Chart showing SHENZHEN HUICHENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Wangqin 23
#2 Yuan Chengyu 9
#3 Zhu Yuzhou 9
#4 Lin Jiajing 9
#5 Wu Yanghua 4
#6 Zhou Jiawei 2
#7 Lou Biyun 1
#8 Yao Xinlian 1

Latest patents

Publication Filing date Title
CN109193357A A kind of energy-saving spark plug and its manufacturing method
CN109193356A A kind of modernization energy-saving spark plug and its manufacturing device
CN108819555A A kind of binder and file
CN108819554A A kind of binder and file and its application method
CN109186301A Heat recovery system and its method of operation
CN108903617A The heat recovery system of improvement
CN109044087A Heat recovery system
CN108926131A A kind of waste heat automatic recycling device of engine
CN108951043A A kind of waste heat recovery plant of engine
CN108917289A A kind of drinking water refrigeration equipment
CN108895760A A kind of refrigeration equipment
CN108613435A A kind of high-efficient compressor and the refrigerating plant with it
CN108591014A Compressor and refrigerating plant with it
CN108579948A It is a kind of to treat the new medicine device of cerebral apoplexy
CN108502950A A kind of processing method of pharmaceuticals industry waste water
CN108499453A A kind of processing method of efficient pharmaceuticals industry waste water
CN108529726A A kind of new type compound flocculant process dyeing waste water device
CN108314157A A kind of high-end composite flocculant processing dyeing waste water device
CN108479973A A kind of targeted drug preparation facilities
CN108479972A A kind of targeted drug device