Learn more

CHONGQING HESHUTANG BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,906
About

CHONGQING HESHUTANG BIOTECHNOLOGY CO LTD has a total of 20 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, packaging and shipping and agriculture are LI XINMEI, LIU XIANGRONG and LI XUEGANG.

Patent filings in countries

World map showing CHONGQING HESHUTANG BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHONGQING HESHUTANG BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Feng 20

Latest patents

Publication Filing date Title
CN105368723A Lucid ganoderma high-producing strain breeding method
CN105398828A Bottle cap collecting device
CN105326074A Dehydration device for mushrooms
CN105380285A Contact type shiitake mushroom drying box
CN105381863A Water tank type directed sorting device for bottle caps
CN105366386A Mushroom spreading device
CN105364617A Hinged collecting device
CN105361577A Health protection tea brewing device
CN105380283A Cleaning device of lentinula edodes
CN105371638A Mushroom drying box
CN105381864A Lifting type directed sorting device for bottle caps
CN105361215A Mushroom separating device
CN105640071A Foldable collection apparatus
CN105383903A Bottle cap directed sorting device
CN105383908A Bottle cap orienting device
CN105436086A Mushroom transportation device
CN105521154A Preparation method of anti-dropping hair conditioner
CN105534197A Health care medicine pillow
CN105475547A Preparation system of fruity black tea
CN105456514A Anti-alopecia hair care agent