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Shandong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Fracturing control apparatus and control method therefor
Patent number
12,140,010
Issue date
Nov 12, 2024
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Kai Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Monitoring system and method for wellsite equipment
Patent number
12,084,946
Issue date
Sep 10, 2024
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Liang Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fracturing system and control system and method for the fracturing...
Patent number
12,044,114
Issue date
Jul 23, 2024
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Kaishen Liu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ultra-high power cementing apparatus integrated with remote control
Patent number
12,012,822
Issue date
Jun 18, 2024
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Yanfeng Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fracturing system and control system and method for the fracturing...
Patent number
11,739,623
Issue date
Aug 29, 2023
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Kaishen Liu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fracturing control apparatus and control method therefor
Patent number
11,549,349
Issue date
Jan 10, 2023
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Kai Wang
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
MONITORING SYSTEM AND METHOD FOR WELLSITE EQUIPMENT
Publication number
20240401438
Publication date
Dec 5, 2024
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Liang LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FRACTURING SYSTEM AND CONTROL SYSTEM AND METHOD FOR THE FRACTURING...
Publication number
20240337179
Publication date
Oct 10, 2024
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Kaishen LIU
E21 - EARTH DRILLING MINING
Information
Patent Application
Full-Electric Drive Cementing Control System
Publication number
20240226832
Publication date
Jul 11, 2024
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Pengyuan ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Full-Electric Drive Cementing Control System
Publication number
20240131486
Publication date
Apr 25, 2024
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Pengyuan ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FRACTURING SYSTEM AND CONTROL SYSTEM AND METHOD FOR THE FRACTURING...
Publication number
20230392488
Publication date
Dec 7, 2023
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Kaishen LIU
E21 - EARTH DRILLING MINING
Information
Patent Application
FRACTURING CONTROL APPARATUS AND CONTROL METHOD THEREFOR
Publication number
20230119725
Publication date
Apr 20, 2023
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Kai WANG
E21 - EARTH DRILLING MINING
Information
Patent Application
FRACTURING CONTROL APPARATUS AND CONTROL METHOD THEREFOR
Publication number
20220364452
Publication date
Nov 17, 2022
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Kai WANG
E21 - EARTH DRILLING MINING
Information
Patent Application
FRACTURING SYSTEM AND CONTROL SYSTEM AND METHOD FOR THE FRACTURING...
Publication number
20220316306
Publication date
Oct 6, 2022
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Kaishen LIU
E21 - EARTH DRILLING MINING
Information
Patent Application
MONITORING SYSTEM AND METHOD FOR WELLSITE EQUIPMENT
Publication number
20220259947
Publication date
Aug 18, 2022
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Liang LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NEW ULTRA-HIGH POWER CEMENTING APPARATUS INTEGRATED WITH REMOTE CON...
Publication number
20210172282
Publication date
Jun 10, 2021
YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
Yanfeng WANG
E21 - EARTH DRILLING MINING