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DONGHUI WU

Overview
  • Total Patents
    12
About

DONGHUI WU has a total of 12 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are REMOTEK COMM EQUIPMENT SHANGHAI CO LTD, FEDERAL NOE G BJUDZHETNOE UCHREZHDENIE NAUKI TIKHOOKEANSKIJ OKEANOLOGICHESKIJ INST IM V I IL ICHEVA and PUTIAN INFORMATION TECHNOLOGY.

Patent filings in countries

World map showing DONGHUI WUs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing DONGHUI WUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Donghui Wu 12

Latest patents

Publication Filing date Title
CN102799836A Software promotion method
CN102799997A Internet advertisement publishing method and system
CN102572634A Acoustic feature earphone earplug and ear phone
CN102595268A Bluetooth headset with loss prevention function
CN102595270A Duct type earphone provided with sound valve
CN102595269A Loss prevention method based on Bluetooth device and assorted Bluetooth headset
CN102387093A Method and system for sharing of friends and groups in instant messaging
CN102360480A Method and system for linking on-line payment and recording links
CN102638444A Network terminal type construction method and network terminal type construction system for application software
CN102279739A Recording method and application of screen operation
CN102404657A Acoustic wave conduit type Bluetooth headset