Jinjie ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fault diagnosis method of reciprocating machinery based on keyphaso...
- Patent number 11,454,567
- Issue date Sep 27, 2022
- Beijing University of Chemical Technology
- Jinjie Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Load identification method for reciprocating machinery based on inf...
- Patent number 11,231,038
- Issue date Jan 25, 2022
- Beijing University of Chemical Technology
- Jinjie Zhang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for pushing point of interest information
- Patent number 9,341,497
- Issue date May 17, 2016
- Baidu Online Network Technology (Beijing) Co.
- Jinjie Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM AND PRODUCT FO...
- Publication number 20250123822
- Publication date Apr 17, 2025
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Chenyang Mao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAULT DIAGNOSIS METHOD OF RECIPROCATING MACHINERY BASED ON KEYPHASO...
- Publication number 20210255059
- Publication date Aug 19, 2021
- Beijing University of Chemical Technology
- Jinjie ZHANG
- G01 - MEASURING TESTING
Information Patent Application
Load Identification Method for Reciprocating Machinery Based on Inf...
- Publication number 20210140431
- Publication date May 13, 2021
- Beijing University of Chemical Technology
- Jinjie Zhang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND SYSTEM FOR PUSHING POINT OF INTEREST INFORMATION
- Publication number 20150362329
- Publication date Dec 17, 2015
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Jinjie ZHANG
- G01 - MEASURING TESTING