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RHAS TEL CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    169,335
About

RHAS TEL CO LTD has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, audio-visual technology and computer technology are NEUROMONICS PTY LTD, TINNITUS CONTROL INC and JIANGSU BETTERLIFE MEDICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing RHAS TEL CO LTDs patent filings in countries

Patent filings per year

Chart showing RHAS TEL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rha Hong Woon 11
#2 Rha Hongwoon 2
#3 Chang Won Jun 1
#4 Kim Sang Hoon 1
#5 Kim Sanghoon 1
#6 Na Hong Un 1

Latest patents

Publication Filing date Title
KR102019842B1 Apparatus and method for hearing analysis
KR101963871B1 Apparatus and method for enhancing perceptual ability through sound control
KR20200011841A Apparatus and method for auditory management, and apparatus for attenuating noise at sound signal inputted from one microphone
KR101789781B1 Apparatus and method for attenuating noise at sound signal inputted from low impedance single microphone
KR101730386B1 Apparatus and processing method for attenuating noise at sound signal inputted from one microphone
KR101612092B1 Apparatus and method for attenuating noise sound
KR101468605B1 Active pairing system and method
KR101460248B1 Apparatus and method for measuring degradation of battery and equipment for reproducing battery
KR20130112182A Automatic compass control appratus
KR20100132280A Apparatus and method for producing high quality virtual sound
KR20100128710A Apparatus cutoff the leakage current of the backup power source
KR20080050876A Auto compass cancellation apparatus adapted for the various spatial scenes
KR20000028212A System for embodying real harmonic acoustics space