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HUNAN ZHAOLU BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,095
About

HUNAN ZHAOLU BIOTECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, control and medical technology are KALTCHEV ROUMEN, ASHBROOK CORP and JIANGSU XINGKE PHARMACEUTICAL EQUIPMENT MFG CO LTD.

Patent filings in countries

World map showing HUNAN ZHAOLU BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUNAN ZHAOLU BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Wenbo 13
#2 Ren Xiangfei 13
#3 Wang Xunhua 13
#4 Gao Ningning 13

Latest patents

Publication Filing date Title
CN110819460A Plant extract separation and purification device
CN110812886A Plant tissue-liquid separation extract separating device
CN110833700A Vacuum low-temperature distillation equipment
CN110841097A Portable plant extract sterilization degassing unit
CN110812889A Plant extract product decoloration device
CN110812896A Gas-liquid separator for plant extraction
CN110812885A Plant extract extraction device
CN110812914A Plant extract purification and low-temperature concentration equipment
CN110841484A High-efficient membrane concentrator for plant extraction
CN110841327A Add fever type plant extraction element temperature controller
CN110848113A Quantitative lifting device for extracting liquid
CN110812940A Plant extraction separation is with congealing water collection device
CN110812883A Box-chain type plant extraction and leaching device