ZHENG CHUNLIAN

Overview

Total Patents

11

About

ZHENG CHUNLIAN has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets consumer goods are JAMES CRICHTON TIMPANY, ZEIDLER CORP and NAT WASHBOARD COMPANY.

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Patent filings in countries

World map showing ZHENG CHUNLIANs patent filings in countries

#	Country	Total Patents
#1	China	11

Patent filings per year

Chart showing ZHENG CHUNLIANs patent filings per year from 1900 to 2020

Similar Companies

JAMES CRICHTON TIMPANY 100% similarity

ZEIDLER CORP 100% similarity

NAT WASHBOARD COMPANY 100% similarity

DOWSWELL GEORGE B 100% similarity

ZHUO CHAODAN 100% similarity

AMICA WRONKI SA 100% similarity

STEAM PRESSING IRON COMPANY 100% similarity

TU PIAO 100% similarity

HUANGSHI HIGH NEW TECHNOLOGY ENTPR ACCELERATOR DEV CO LTD 100% similarity

HELENE EBELING GEB RIEMANN 100% similarity

Focus industries

#	Industry
#1	Consumer goods

Focus technologies

#	Technology
#1	Laundering textiles

Top inventors

#	Name	Total Patents
#1	Zheng Chunlian	11

Latest patents

Publication	Filing date	Title
CN103860125A	2012-12-11	Internal cleaning sponge
CN103829411A	2012-11-22	Hand protecting device of tool
CN103829730A	2012-11-22	Falling prevention chopsticks
CN103767178A	2012-10-18	Glove for washing dishes
CN103735232A	2012-10-17	Labor-saving dustpan
CN103767484A	2012-10-17	Shoe drying hook
CN103654678A	2012-09-07	Dishwashing device
CN103654346A	2012-09-06	Garlic mortar with cover
CN103654654A	2012-09-06	Multifunctional mop
CN103622453A	2012-08-23	Clothes hanger
CN103628286A	2012-08-22	Clothes airing rod with grooves