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LIU WENHUI

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    170,055
  • Filing trend
    0.0%
About

LIU WENHUI has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are T FACTORY CO LTD, POWERSMART INC and VB AUTOBATTERIE GMBH.

Patent filings in countries

World map showing LIU WENHUIs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing LIU WENHUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Wenhui 16
#2 Zhang Diting 1
#3 Gao Qinghuan 1

Latest patents

Publication Filing date Title
CN111366828A Power distribution cabinet insulation strength online detection device
CN111352010A Switch board insulation fault early warning device
CN108520950A A kind of production method of electrode new material for electric vehicle
CN106923180A A kind of tealeaves noodles and preparation method thereof
CN105910045A Water cooling type operation illumination system for fishing boat
CN105344045A Granular material fire fighting vehicle for chemical fire
CN105649551A Wear-resistant drill rod
CN105715213A Easy-to-connect drill rod
CN105649545A Novel drill rod
CN103598825A Electric baking pan convenient to move
CN102861392A Back protection safety belt and manufacturing method thereof
CN102728033A Chest-type ascender
CN102258831B Rope brake descender and rope reeving method
CN1754637A Energy-saving low-voltage casting equipment
CN1532011A Double roll continuous cast steel band side sealing technology
CN1260374A Bi-component corrosion-proof gum