Language : English
周谧

Patents

基于用户评论的产品质量评价方法和系统

Hits:

Affilication of Author(s):合肥工业大学

Patent Applicant:周谧,李燕,张志,朱珊珊,胡梦

Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN201910876516.5

Authorization number:ZL 2019 1 0876516.5

Number of Inventors:5

Service Invention or Not:no

Application Date:2019-09-17

Publication Date:2020-01-21

Authorization Date:2022-05-06