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Qingdao, Shandong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Surface electromyography signal-torque matching method based on mul...
Patent number
11,971,319
Issue date
Apr 30, 2024
Qingdao University of Technology
Cheng Jun Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Registration system and method for robot-oriented augmented reality...
Patent number
11,969,904
Issue date
Apr 30, 2024
Qingdao University of Technology
Cheng Jun Chen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Detection method and device for assembly body multi-view change bas...
Patent number
11,645,827
Issue date
May 9, 2023
Qingdao University of Technology
Cheng Jun Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Assembly body change detection method, device and medium based on a...
Patent number
11,630,972
Issue date
Apr 18, 2023
QINGDAO UNIVERSITY OF TECHNOLOGY
Cheng Jun Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for producing a hollow support from a fiber composite materi...
Patent number
11,331,865
Issue date
May 17, 2022
CRRC QINGDAO SIFANG CO., LTD.
Sansan Ding
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for controlling release amount of detergent, and washing mac...
Patent number
11,236,454
Issue date
Feb 1, 2022
Qingdao Haier Washing Machine Co., Ltd.
Dong Li
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Double-decker rail vehicle
Patent number
11,180,167
Issue date
Nov 23, 2021
CRRC Qingdao Sifang Co., Ltd.
Xiaojun Deng
B61 - RAILWAYS
Information
Patent Grant
Self-circulating flocculation washing machine and control method
Patent number
10,723,639
Issue date
Jul 28, 2020
Qingdao Haier Washing Machine Co., Ltd.
Dong Li
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Welding clamping device
Patent number
10,137,539
Issue date
Nov 27, 2018
CRRC QINGDAO SIFANG CO., LTD.
Shixin Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Detection Method And Device For Assembly Body Multi-View Change Bas...
Publication number
20220358321
Publication date
Nov 10, 2022
Qingdao Technological University
CHENG JUN CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ASSEMBLY BODY CHANGE DETECTION METHOD, DEVICE AND MEDIUM BASED ON A...
Publication number
20220358334
Publication date
Nov 10, 2022
Qingdao Technological University
CHENG JUN CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Registration System and Method for robot-oriented augmented reality...
Publication number
20220324117
Publication date
Oct 13, 2022
QINGDAO TECHNOLOGICAL UNIVERSITY
CHENG JUN CHEN
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Surface electromyography signal - torque matching method based on m...
Publication number
20220113206
Publication date
Apr 14, 2022
QINGDAO TECHNOLOGICAL UNIVERSITY
CHENG JUN CHEN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR CONTROLLING RELEASE AMOUNT OF DETERGENT, AND WASHING MAC...
Publication number
20200232148
Publication date
Jul 23, 2020
QINGDAO HAIER WASHING MACHING CO., LTD.
DONG LI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
METHOD FOR PRODUCING A HOLLOW SUPPORT FROM A FIBER COMPOSITE MATERI...
Publication number
20190351630
Publication date
Nov 21, 2019
CRRC QINGDAO SIFANG CO., LTD.
Sansan DING
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DOUBLE-DECKER RAIL VEHICLE
Publication number
20190217874
Publication date
Jul 18, 2019
CRRC QINGDAO SIFANG CO., LTD.
Xiaojun DENG
B61 - RAILWAYS
Information
Patent Application
CONTROL METHOD OF WASHING MACHINE WITH WASHING WATER RECYCLING FUNC...
Publication number
20180223468
Publication date
Aug 9, 2018
QINGDAO HAIER WASHING MACHINE CO., LTD.
Sheng XU
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
FLOCCULATION WASHING MACHINE AND CONTROL METHOD THEREOF
Publication number
20180202092
Publication date
Jul 19, 2018
QINGDAO HAIER WASHING MACHINE CO., LTD.
Dong LI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CONTROL METHOD OF FLOCCULATION WASHING MACHINE, AND WASHING MACHINE
Publication number
20180171529
Publication date
Jun 21, 2018
QINGDAO HAIER WASHING MACHINE CO., LTD.
Sheng XU
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
SELF-CIRCULATING FLOCCULATION WASHING MACHINE AND CONTROL METHOD
Publication number
20180155223
Publication date
Jun 7, 2018
QINGDAO HAIER WASHING MACHINE CO., LTD.
Dong LI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
METHOD FOR FAULT DETERMINATION FOR STIRRING MECHANISM IN FLOCCULATI...
Publication number
20180142396
Publication date
May 24, 2018
QINGDAO HAIER WASHING MACHINE CO., LTD.
Sheng XU
G01 - MEASURING TESTING
Information
Patent Application
WELDING CLAMPING DEVICE
Publication number
20170239761
Publication date
Aug 24, 2017
CRRC QINGDAO SIFANG CO., LTD.
Shixin ZHANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
VIBRATION-REDUCING WASHING MACHINE AND VIBRATION-REDUCING METHOD FO...
Publication number
20160312394
Publication date
Oct 27, 2016
HAIER GROUP CORPORATION
Shuchun Wang
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...