Learn more

GUANGZHOU SUNRISE ELECTRONICS DEV CO LTD

Overview
  • Total Patents
    11
About

GUANGZHOU SUNRISE ELECTRONICS DEV CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Canada, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and computer technology are VOICE TECH GROUP INC, ROLM SYSTEMS and AMERITECH CORP.

Patent filings in countries

World map showing GUANGZHOU SUNRISE ELECTRONICS DEV CO LTDs patent filings in countries

Patent filings per year

Chart showing GUANGZHOU SUNRISE ELECTRONICS DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Kunhua 4
#2 Yuan Xiaopeng 4
#3 Liu Lixia 4
#4 Hu Zhiwei 4
#5 Chen Zhang 4
#6 Xiao Jianjun 4
#7 Qu Xinfeng 3
#8 Ge Wu 3
#9 Teng Chungui 3
#10 Dai Zhe 3

Latest patents

Publication Filing date Title
WO2012152082A1 Data acquisition concentrator and data acquisition method
CN102026138A Communication fee bill output method and system