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HUAI AN ZHENGCHANG FEED CO LTD

Overview
  • Total Patents
    15
About

HUAI AN ZHENGCHANG FEED CO LTD has a total of 15 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 are YUANDE ZHAI, DUJIANGYAN HUINONG BIOTECHNOLOGY CO LTD and NANHUA GROUP INST.

Patent filings in countries

World map showing HUAI AN ZHENGCHANG FEED CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HUAI AN ZHENGCHANG FEED CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Guiqin 11
#2 Zhu Qiufeng 11
#3 Hu Peihong 10
#4 Yan Peiyong 10
#5 Xue Mi 10
#6 Yuan Changxue 10
#7 Zhang Jutao 3
#8 Li Dingcheng 1
#9 Hu Minglei 1

Latest patents

Publication Filing date Title
CN102919575A Big pig fattening compound feed for improving carcass quality and preparation method thereof
CN102919570A Special gestation compound feed for sows at later stage of pregnancy and preparation method thereof
CN102885236A Nonreactive health powdered suckling pig creep compound feed and preparation method thereof
CN102885005A Artificial incubation technique of breeding pigeon
CN102919569A Loach compound feed and preparation method thereof
CN102919573A Child care pig compound feed without tensile body and preparation method thereof
CN102919576A Tea-fragrant hen compound feed and its preparation method and feeding method
CN102885237A Health care type compound boar feed and preparation method thereof
CN102919571A Ecological health care type carp complete expanded compound feed and preparation method thereof
CN102919574A Compound feed for fragrant piglet
CN102987134A Yangtze river system eriocheir sinensis compound feed and preparation method thereof
CN102987132A Homemade method of spectacular fish pellet feed
CN102987133A Pellet feed for young crayfish
CN102986564A Cement pit breeding method of langoustine
CN102987070A Ecological and environment-friendly type mixed feed for pike and preparation method thereof