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DALIAN LONGNING TECHNOLOGY CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    225,825
About

DALIAN LONGNING TECHNOLOGY CO LTD has a total of 32 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets optics, measurement and audio-visual technology are INST KRISTALLOGRAFII AN SSSR, FK OPT LABO CO LTD and SHANTOU GOWORLD DISPLAY PLANT II CO LTD.

Patent filings in countries

World map showing DALIAN LONGNING TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing DALIAN LONGNING TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gao Peng 30
#2 Zhao Jinggang 1
#3 Huang Chenxin 1
#4 Zhao Shouyang 1

Latest patents

Publication Filing date Title
CN104280973A Passive driven electrophoresis type electronic paper device and driving method of passive driven electrophoresis type electronic paper device
CN103823323A Packaging structure of multi-component cholesteryl liquid crystal electronic paper and manufacturing method thereof
CN104698625A LCM (liquid crystal module) test system with diagnostic function
CN104698614A LCM (Liquid Crystal Module) with function of press keys
CN104700753A Liquid crystal display testing system for TFT-LCD (thin film transistor-liquid crystal display) supporting multi-format image colors
CN104698622A Rapid transparence detection method for liquid crystal display screen based on evidential reasoning method
CN104702729A Convertible LCD (liquid crystal display) backlight display control system applied to cellphone
CN104699934A Rapid transparence detection method for liquid crystal display screen based on Kalman wave filtering method
CN104698610A Rapid transmittance detection method for liquid crystal display screen based on multi-Bayes estimation method
CN104702774A Rotatable LCD (liquid crystal display) control system applied to cellphone
CN104698609A JDL-model-based rapid transmittance detection method for liquid crystal display screen
CN104698627A Rapid transparence detection method for liquid crystal display screen based on Boyd control loop
CN104698620A Test system of LCD transmittance based on remote control of computer
CN104698619A LCM (Liquid Crystal Module) test system with real-time on-line monitoring function
CN104698616A Rapid transparence detection method for liquid crystal display screen based on fuzzy logic
CN104698300A Surface noise test method for LCD (liquid crystal display) screen of mobile phone
CN104698301A Surface noise test system for LCD (liquid crystal display) screen of mobile phone
CN104700752A Liquid crystal display testing system
CN104700755A LCD (liquid crystal display) testing system with real-time online function
CN104698621A Rapid transparence detection method for liquid crystal display screen based on OODA model