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ZHANG RUYI

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    107,267
About

ZHANG RUYI has a total of 17 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and materials and metallurgy are WUHU YOUJU MOLD CO LTD, SICHUAN AO HENG ENVIRONMENTAL PROTECTION TECH CO LTD and GLOBAL TECHNOLOGY DT INC.

Patent filings in countries

World map showing ZHANG RUYIs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Ruyi 16
#2 Pan Yujiao 2
#3 Qian Wenjuan 2
#4 Fang Duanxia 2
#5 Li Xiaoyao 2
#6 Zhang Ji 2
#7 Zhan Xuekuan 2
#8 Wu Guoliang 1
#9 Li Shuangfeng 1
#10 Zhang Lichao 1

Latest patents

Publication Filing date Title
CN110745916A Preparation method of industrial cleaning agent
CN110712880A Categorised recovery unit of municipal solid waste
CN110627317A Heavy metal processing wastewater treatment process
CN110627318A Efficient multistage treatment process for industrial wastewater
CN110340125A A kind of heavy-metal contaminated soil restorative procedure
CN110397010A A kind of garbage classification high-efficient treatment method
CN110269733A A kind of adjustable dislocation of shoulder resetting apparatus
CN109882860A A kind of power generator of house refuse
CN109708124A A kind of municipal solid wastes incineration power generation system
CN109751606A A kind of incineration treatment of garbage technique
CN109506242A A kind of garbage combustion device
CN109737422A A kind of high efficiency waste incineration treatment apparatus
CN109737415A A kind of high efficiency garbage burning processing method
CN109506496A Cooling device is used in strontium carbonate production
CN104800396A Anesthetic and preparation method and use method thereof
CN102536573A Passive starter for diesel engine