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RUI ZHANG

Overview
  • Total Patents
    53
About

RUI ZHANG has a total of 53 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are GUZHEN YUPENG VEGETABLES DEV CO LTD, MALTSEV VLADIMIR V and INST NEFTE UGLEKHIMICHESKOGO S.

Patent filings in countries

World map showing RUI ZHANGs patent filings in countries
# Country Total Patents
#1 China 53

Patent filings per year

Chart showing RUI ZHANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Rui Zhang 53
#2 Hongqun Liu 4
#3 Jinghui Zhao 4
#4 Yingping Wang 4
#5 Chenghe Sun 3
#6 Jiashan Lu 2
#7 Hao Zhang 1
#8 Xing Jun 1
#9 Jiang Zhang 1
#10 Shufang Zhao 1

Latest patents

Publication Filing date Title
CN102579499A Huachansu dripping pill and preparation method thereof
CN102579542A Ixeris sonchifolia hance dripping pill and preparation method thereof
CN102599498A Salvia miltiorrhiza and red flower dropping pill and preparation method thereof
CN102579573A Salvia miltiorrhiza-radix astragali dripping pill and preparation method thereof
CN102580055A Troxerutin-cerebroprotein hydrolysate dripping pill and preparation method thereof
CN102526240A Dropping pills using ginseng and monkshood as raw materials and preparation method for dropping pills
CN102579626A Compound aged-vinegar dropping pill and preparation method thereof
CN102552419A Tanreqing dropping pills and preparation method thereof
CN102526697A Piracetam cerebroprotein hydrolysate dropping pill and preparation method thereof
CN102579552A Compound rhodiola rosea dropping pill and preparation method thereof
CN102552870A Cerebroprotein hydrolysate dropping pill and preparation method thereof
CN102579609A Blood-clearing dropping pills and preparation method thereof
CN102579987A Mammary gland dropping pills and preparation method thereof
CN102362795A Squeezer
CN102409890A Glass fiber reinforced plastic chimney
CN102302347A Magnetism adjusting device mounted on body of magnetic glass wiper
CN102183483A Near infrared on-line detection method in fritillary bulb processing production
CN102147361A Near-infrared online detection method used in Chinese magnoliavine fruit processing production
CN102175691A Near-infrared online detection method in processing production of ginseng
CN102175640A Near-infrared online detecting method in herba epimedii processing production