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LIAO WENJUN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    198,172
About

LIAO WENJUN has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and United States. Its main competitors in its focus markets chemical engineering, machines and civil engineering are HEFEI ANGELON ELECTRONICS CO LTD, LADEWIG ARCHIE E and TSUNODA BRUSH SEISAKUSHO KK.

Patent filings in countries

World map showing LIAO WENJUNs patent filings in countries
# Country Total Patents
#1 China 10
#2 United States 1

Patent filings per year

Chart showing LIAO WENJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liao Wenjun 11
#2 Wen Lei 1

Latest patents

Publication Filing date Title
CN112027967A Assembled synchronous folding frame body structure based on machinery
CN112031427A Telescopic chute for pouring super-thick concrete
CN111822421A High-pressure flushing mechanism for medical polymer gel material product
CN111826835A Ironing machine for textile finished products
CN111014051A Intelligent express delivery system of thing networking
CN103787157A Elevator and corridor lamp switch and method of controlling corridor lamp to turn on
CN103747289A Transmission method for elevator television advertisement and device employing method
CN103787174A Advertisement display method and advertisement display device both capable of displaying elevator floor information
CN103723588A Elevator on-line control method and device
CN103723589A Elevator running control system and method based on load condition