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Home › System and method for determining query aspects at appropriate category levels

System and method for determining query aspects at appropriate category levels

US Patent 9552425 · Granted Jan 24, 2017

Estimated economic value: $32,409,000 ⓘ

Assignee

Ebay

Inventors

Qian Zhong (27 patents)
Guanglei Song (13 patents)
Zhaohui Chen (46 patents)

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