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IIR TECH INC

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    100,437
  • Filing trend
    ⇧ 60.0%
About

IIR TECH INC has a total of 17 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets computer technology, it methods for management and control are VOICEBOX TECH CORP, CHANGSHA YUBANG SOFTWARE DEV CO LTD and INTERACTIVE SOLUTIONS CORP.

Patent filings in countries

World map showing IIR TECH INCs patent filings in countries

Patent filings per year

Chart showing IIR TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kwak Yong Jin 15
#2 Jang Ho Lim 5
#3 Jung Hae Young 5
#4 Suh Bo Won 4
#5 Choi Jee Hyun 2
#6 Han Moon Sung 2
#7 Choi Kyong Ho 2
#8 Choi Kyung Ho 2
#9 Yeom Gyung Rok 1
#10 Kim Sang Seon 1

Latest patents

Publication Filing date Title
KR20200113143A A calibration system for language learner by using audio information and voice recognition result
KR102035088B1 Storytelling-based multimedia unmanned remote 1: 1 customized education system
KR20200081715A A motion recognition device
KR20200081790A A apparatus of measuring the modulation rate of a document using language analysis and block chain, tracking the modulation items
KR20200081707A A apparatus of learning feedback and making express for speaking trainee
KR20200081782A A automation creation apparatus by using keyword change
KR102117895B1 A composition error proofreading apparatus and method for language learning by using Stand-off annotation
KR101949880B1 System for identifying and evaluating error of composition
KR20190059074A Dialogue processing system using speech act control and operating method thereof
KR20190057493A Keypad system for foreigner korean alphabet learner
KR20190057494A Writing article evaluation method using color information
KR20190054478A System for monitoring crime site in dark web
KR20170059664A System and method for autonomically testing dementia
KR101635144B1 Language learning system using corpus and text-to-image technique