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ZHU AIDAO

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    80,147
  • Filing trend
    ⇧ 550.0%
About

ZHU AIDAO has a total of 34 patent applications. It increased the IP activity by 550.0%. Its first patent ever was published in 2003. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets audio-visual technology, telecommunications and medical technology are BORDEWIJK LOURENS GEORGE, HEARONIC ELECTRONICS SUZHOU CO and MK DENSHI KK.

Patent filings per year

Chart showing ZHU AIDAOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Aidao 34

Latest patents

Publication Filing date Title
WO2021036154A1 Noise reduction conversation system
CN111654303A Nuclear magnetic resonance call equipment
CN110139179A Noise reduction anti-radiating earphone
CN109379654A A kind of noise reduction air conduit microphone, noise reduction safety earphone and the safe bluetooth headset of noise reduction
CN107094273A The earphone of safety
CN107071607A The bluetooth earphone of radiation proof
CN105228434A Security terminal machine
CN102905205A Radiation-proof Bluetooth headset and application of sound cavity body and sound wave transmission channel in production of Bluetooth headset
CN101729955A Safe insert earphone
US2008013771A1 Safe Earphone
CN1889589A Earplug machine
CN1523549A Method for manufacturing translucent symbol of translucent indication panel having a coating layer