Patents/Inventors

Zheng Yi

HangzhouCN5 patents

5 Patents

US125668072026
Query Selection Method and System
HITHINK ROYALFLUSH INFORMATION NETWORK CO., Ltd.
0 cites
US123213742025
Method and System for Sentiment Analysis of Information
HITHINK ROYALFLUSH INFORMATION NETWORK CO., Ltd.
0 cites
US121308722024
Query Selection Method and System
HITHINK ROYALFLUSH INFORMATION NETWORK CO., Ltd.
0 cites
US118683862024
Method and System for Sentiment Analysis of Information
HITHINK ROYALFLUSH INFORMATION NETWORK CO., Ltd.
0 cites
US117148612023
Query Selection Method and System
HITHINK ROYALFLUSH INFORMATION NETWORK CO., Ltd.
0 cites