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LIU JINGZHONG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    208,546
About

LIU JINGZHONG has a total of 11 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, agriculture and chemical engineering are MONTIS PIETRO, HUIZHOU WEALTH XING IND CO LTD and CHONGQING HANFENG AGRICULTURAL DEV CO LTD.

Patent filings in countries

World map showing LIU JINGZHONGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIU JINGZHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Jingzhong 11
#2 Li Xing 1
#3 Liu Tianqi 1

Latest patents

Publication Filing date Title
CN112205341A Indoor crayfish culture pond based on agricultural technology
CN112189609A Feeding equipment convenient to operate for deep sea aquaculture net cage
CN112205287A Even alga breeding device of illumination
CN103663396A Balling method using medium- and low-grade phosphate rocks or ground phosphate rocks
CN103224320A Glass annealing lehr roller with heat dissipating holes
CN103062634A Portable photographic lamp with mobile power supply
CN101011855A Exhaust gas recycle apparatus for bottle blowing machine
CN101011856A Exhaust gas recycle apparatus for bottle blowing machine
CN1683566A Down's syndrome gene diagnostic new technology and its use
CN1570150A Alpha-mediterranean anemia gene diagnosis kit and uses
CN1075287A Motor-mounted double-purpose bicycle