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LIANG LEI

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    127,885
  • Filing trend
    ⇩ 100.0%
About

LIANG LEI has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets measurement, pharmaceuticals and foods and drinks are ZHANG CHENGHAI, LIU ZENGZHI and XU YUWEN.

Patent filings in countries

World map showing LIANG LEIs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing LIANG LEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Lei 16
#2 Zhao Xianxiang 2
#3 Cui Xiahong 1
#4 Liang Zhaoji 1

Latest patents

Publication Filing date Title
CN112163134A Geological data management system
CN111990819A Foldable sofa of intelligence
CN107753700A A kind of medicine for treating chronic hepatitis
CN107753690A A kind of medicine for treating early-phase hepatocirrhosis
CN107823279A A kind of medicine for treating cirrhotic ascites
CN107568543A A kind of production method of clarification type Calophyllum Inophyllum L juice
CN107801779A A kind of production method of Calophyllum Inophyllum L AD calcium milk beverages
CN106862624A A kind of method of automatic grooving
CN106881490A A kind of method of automatic compacting grooving
CN106490419A A kind of laughable preparation method of Calophyllum Inophyllum L
CN106666127A Malus micromalus pomace feed for sheep and preparation method of feed
CN105547162A Integrated-type weighing tape measuring tool and method
CN105486213A Digital displaying scale and measurement method thereof
CN102877260A Forward and reverse three-dimensional spiral ball drum washing machine
CN1616217A Process for producing artificial tree bark grains on thermoplastic material product surface
CN1434283A Method for evaluating the affection of water treatment agent to corrosion-resistance of stainless steel