Learn more

ZENG ZHIYONG

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    217,168
About

ZENG ZHIYONG has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are UNIV HUADONG, ECO DESIGN KK and UNIV ZHEJIANG POLYTECHNIC.

Patent filings in countries

World map showing ZENG ZHIYONGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing ZENG ZHIYONGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zeng Zhiyong 15
#2 Yang Yuan 5
#3 Wang Guliang 4
#4 Xu Hui 3
#5 Long Lunjian 3
#6 Zeng Zhiyong Yang 3
#7 Wu Lingwen 3
#8 Pan Kehua 1
#9 Kuang Zhuming 1

Latest patents

Publication Filing date Title
CN104089351A Heat pipe and air conditioner all-in-one machine device with phase change regenerator and design method
CN104087690A Thermal energy recovery device and thermal energy recovery method of high-temperature slag
CN1626250A Nano composite material for air cleaning
CN1626451A Nano bactericide for swimming pool
CN1626452A Nano coagulant for swimming pool
CN1623938A Technology of treating sewage
CN1621371A Highly effective amendment for sludge dehydration
CN1621366A Sewage treatment process
CN1621369A Nano highly effective amendment for sludge dehydration
CN1621370A Nano highly effective amendment for sludge dehydration
CN1384063A Effluent treating process for wet zinc smelting
CN1305976A Process for treating sludge generated after sewage treatment
CN1305961A Process for treating waste water
CN1303820A Nanometer ultra-high efficiency sterilization water-cleaning agent
CN1303821A Nanometer ultra-high efficiency flocculating agent
CN1303817A Nanometer ultra-high efficiency water-cleaning agent
CN1303669A Hibiscus syriacus leaf shower bath lotion
CN1303667A Hibiscus syriacus leaf face-washing milk
CN1303661A Hibiscus syriacus