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HUAINAN WANTAI ELECTRONICS CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    237,539
About

HUAINAN WANTAI ELECTRONICS CO LTD has a total of 13 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KUNSHAN CITY YUSHAN TOWN CHENGBEI FENGYI HARDWARE ELECTROMECHANICAL BUSINESS, HAO BAI and XIONGZHI YANG.

Patent filings in countries

World map showing HUAINAN WANTAI ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUAINAN WANTAI ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Li Fang 12
#2 Ni Rui 12
#3 Song Xiaochun 12
#4 Yu Zixian 12
#5 Liu Baolun 9
#6 Qi Jingjing 9
#7 Hua Li 9
#8 Chen Ziliang 3
#9 Chen Yu 3
#10 Chen Xiaolong 3

Latest patents

Publication Filing date Title
CN103795047A Remote intrinsic safety control circuit for mine
CN103731960A Lighting equipment adopting remote intrinsic safety control technology
CN103731072A Soft start electronic control combined system of mining equipment
CN103715947A Thyristor assembly for soft start of coal mine mechanical-electrical equipment
CN103711522A Novel mining communication system
CN103731069A Remote control change-over switch for breaker
CN103712712A Contraposition temperature measuring device for mining belt type conveyer
CN103708202A Centralized control box of mining belt conveyor
CN103708201A Comprehensive protection control system of belt conveyor
CN103645520A Production process of mining-used micro-seismic monitoring system
CN103630930A Process for manufacturing seismic pick-up sensors for mines
CN103630929A Process for manufacturing main units of micro-seismic monitoring instruments for mines
CN102412552A Universal protector