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CHANGSHA LANRUI INTELLECTUAL PROPERTY CONSULTING CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,567
About

CHANGSHA LANRUI INTELLECTUAL PROPERTY CONSULTING CO LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, computer technology and environmental technology are WAAWOO TECHNOLOGY INC, NINGBO FUWAN INFORMATION TECH CO LTD and SHAANXI ZHONGKE INFORMATION SCIENCE & TECHNOLOGY C.

Patent filings in countries

World map showing CHANGSHA LANRUI INTELLECTUAL PROPERTY CONSULTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHANGSHA LANRUI INTELLECTUAL PROPERTY CONSULTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Meiling 6
#2 Cheng Wenyun 5

Latest patents

Publication Filing date Title
CN105126335A Realizing method of chess with backlight
CN105126336A Chess with backlight
CN105148508A Multifunctional Chinese chess
CN105126334A Realizing method for multifunctional Chinese chess
CN105135255A Multifunctional lighting lamp
CN105135373A Multifunctional lighting method
CN105120615A Method for supporting portable terminal
CN104536536A Anti-falling type combined tablet computer
CN104536537A Protective method for tablet computer
CN104536535A Novel combined type panel personal computer
CN104573578A Protection method of panel personal computer