Liu yanhuai ,the founder of Eastlinden applied Han suyin scholarship in 1989 and went t ……more>>


As the professional IP information service provider with multilingual patent information d ……more>>

Project patent database

2 intellectual property specialists, more than 200 R & D team, patent applications, tr ……more>>


World Traditional Medicine Patent Database Since probability of missing target is up to ……more>>

Company profile

      East Linden, as the intellectual property (IP) information services industry le ……more>>

Eastlinden at PATINEX

PATINEX (PATent INformation EXpo) is an annual conference and exhibition event which brings together IP specialists, public and private organizations, research institutes and corporations around the w ……more>>

Patent Information Annual

The annual PIAC China Patent Information Annual Meeting was held in Beijing National Convention Center in September 15 to 16.The theme of the conference was to promote patent development by new format ……more>>

Copyright:Beijing East Linden Science and Technology Co., Ltd.
Beijing ICP 09072036 Beijing Public Security Bureau Haidian Branch 1101081990 Phone :86-010-51296683