Learn more

SK TELECOM INVEST CHINA CO LTD

Overview
  • Total Patents
    14
About

SK TELECOM INVEST CHINA CO LTD has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are VODAFONE TEKNOLOJI HIZMETLERI A S, QISDA TECHNOLOGY CO LTD and ADVANCE MULTIMEDIA INTERNET TECHNOLOGY INC.

Patent filings in countries

World map showing SK TELECOM INVEST CHINA CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SK TELECOM INVEST CHINA CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Dongyuan Luo 14
#2 Xiangyan Li 14
#3 Hengyi Jin 9
#4 Chengbei Li 7
#5 Lu Yin 5
#6 Chao Huang 5
#7 Ziying Liu 3
#8 Weihua Zhang 2
#9 Kun Li 1

Latest patents

Publication Filing date Title
CN101742225A System and method for sending and receiving multimedia data
CN101741417A Method and device for searching cells
CN101741477A Method and device for executing measuring process in mobile terminal
CN101742713A Smart card
CN101741987A Method and device for sending short messages at definite time
CN101739247A Integrated platform
CN101741653A Client server, intelligent terminal, online game system and method
CN101739246A Smart card and application data processing method
CN101741967A Terminal for realizing normal shutdown and method thereof
CN101741390A Differential Miller coding and decoding methods and devices for near field communication system
CN101739412A Web page safety evaluating device and web page safety evaluating method for intelligent card
CN101739265A Intelligent control device and intelligent control method for intelligent card
CN101738938A Method and device for realizing personalized vehicle service
CN101739280A System and method for optimizing byte codes for JAVA card