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LENOVO GROUP BEIJING CO LTD

Overview
  • Total Patents
    22
About

LENOVO GROUP BEIJING CO LTD has a total of 22 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets computer technology are TAPTEN INC, WANG JINYI and SECURE SYSTEMS LTD.

Patent filings in countries

World map showing LENOVO GROUP BEIJING CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing LENOVO GROUP BEIJING CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

Top inventors

# Name Total Patents
#1 Ding Gang 2
#2 Sun Yasha 2
#3 Wang Limin 2
#4 Yang Bailiang 2
#5 Hu Jianfeng 1
#6 Yiqiang Yan 1
#7 Liu Peng 1
#8 Lihong Li 1
#9 Zhong Ming 1
#10 Qin Ying 1

Latest patents

Publication Filing date Title
CN101216808A Play system and method
CN1605983A Method of live-wire equipment plugging from computer
CN1605982A Computer system for intelligent control of household electrical appliance
CN1604087A Method and system for obtaining clustering distance
CN1603968A Method for selecting focusing domain for digital camera
CN1566970A Radio-frequency testing arrangement and method for built-in antenna apparatus
CN1567125A Screw free mounting mode for electronic driver support bracket
CN1523474A Expanded interface system for projector and expanded module and controlling method therefor
CN1521667A Mail transmitting-receiving system and method
CN1485756A Multifunctional integrated machine having universal serial bus main terminal interface
CN1485732A Application software automatic installing and automatic restoring method
CN1485703A Computer mainboard and its audio processing circuit
CN1464409A Process for data synchronizing process between user device and server in a flush type system
CN1464435A Process of data exchange between a flush type system and external data base
CN1464386A Method for realizing flush type system firmware program online updating
CN1464395A Method for realizing computer multi-functional starting up
CN1464389A Matrix printing service simulation apparatus and method for realizing the same
CN1463895A Label automatic segregator
CN1464454A Multidimensional processing method for real sales data
CN1464402A User identification confirmation and operation conferring process