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ZHENGZHOU SANQUAN FOOD CO LTD

Overview
  • Total Patents
    25
About

ZHENGZHOU SANQUAN FOOD CO LTD has a total of 25 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SEV KAVKAZSKIJ NII GORNOGO PRE, JINAN KANGZHONG MEDICINE TECHNOLOGY DEV CO LTD and WU YUEFEI.

Patent filings in countries

World map showing ZHENGZHOU SANQUAN FOOD CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing ZHENGZHOU SANQUAN FOOD CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xi Chen 5
#2 Yi Zhou 3
#3 Dongxu Li 3
#4 Wang Xia 3
#5 Junfeng Cui 3
#6 Su Lixia 3
#7 Yuanfu Cheng 2
#8 Du Shuangquan 2
#9 Cui Junfeng 2
#10 Chen Junxia 2

Latest patents

Publication Filing date Title
CN103342197A Quick-frozen food carrier box coated by film and film coating method for carrier box
CN103300462A Automatic separating machine of sweet soup balls
CN102715419A Six-delicacy filling for dumplings and preparation method thereof
CN102706072A Blowing device for entrance/exit of quick-frozen tunnel
CN102657339A Dumpling filling containing shelled shrimps with Longjing tea and method for preparing dumpling filling
CN102669759A Production method of frozen conditioning dish
CN102657311A Coconut milk sweet dumpling filling and preparation method thereof
CN102657322A Fishy smell removing seasoning powder and use method thereof
CN102774515A Method for combined weighing and bag packaging of dumplings
CN102630877A Quick-freeze purple sweet potato zongzi and preparation method thereof
CN102616406A Method for quickly freezing dumplings by automatically arranging dumplings on conveyer belts
CN102592362A Vending machine
CN102550965A Fruit rice dumpling and preparation method thereof
CN102550958A Dumplings made of sticky rice and pickle and preparation method thereof
CN103082222A Durian rice dumpling stuffing and its preparation method
CN102349646A Ginseng-leaf dumpling and preparation method thereof
CN102342440A Hazel mushroom-chicken dumpling and preparation method thereof
CN102293232B Method for improving color and luster of deep-fried products and deep-fried products
CN102318801A Stuffing for dumplings and preparation method thereof
CN102228200A Dumpling and preparation method thereof