Beijing
China
4
2017-07-13
The entities that hold a legal rights for patent applications filed by inventor WAN Lu:
Lu WAN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Information search method, information search device and information search non-transitory computer storage medium
#2 | 2017-05-11SEARCH RECOMMENDATION METHOD AND DEVICE
#3 | 2016-02-11INFORMATION RECOMMENDATION METHOD AND DEVICE
#4 | 2016-02-11SEARCH RECOMMENDATION METHOD AND DEVICE
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