Lijun Liu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 12,115,309
- Issue date Oct 15, 2024
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 12,097,322
- Issue date Sep 24, 2024
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 12,070,549
- Issue date Aug 27, 2024
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 12,070,550
- Issue date Aug 27, 2024
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 12,064,549
- Issue date Aug 20, 2024
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 12,059,526
- Issue date Aug 13, 2024
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 12,017,001
- Issue date Jun 25, 2024
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for acquiring temperature
- Patent number 11,982,636
- Issue date May 14, 2024
- China Institute of Atomic Energy
- Shengdong Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for delivering a respiratory gas
- Patent number 11,766,530
- Issue date Sep 26, 2023
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display control method and system, mobile terminal, and storage medium
- Patent number 11,714,591
- Issue date Aug 1, 2023
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lijun Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing touch signal, and medium
- Patent number 11,513,679
- Issue date Nov 29, 2022
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lijun Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Respirator and method for processing the respirator, control system...
- Patent number 11,285,282
- Issue date Mar 29, 2022
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Web page clustering method and device
- Patent number 11,023,540
- Issue date Jun 1, 2021
- NSFOCUS Information Technology Co., Ltd.
- Yangyang Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Humidification device, humidifier and ventilator
- Patent number 10,758,702
- Issue date Sep 1, 2020
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Humidification device, humidifier and ventilator
- Patent number 10,682,488
- Issue date Jun 16, 2020
- BMC MEDICAL CO., LTD
- Lijun Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Identity verification method and apparatus, and storage medium
- Patent number 10,313,870
- Issue date Jun 4, 2019
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication system, method and device
- Patent number 8,959,343
- Issue date Feb 17, 2015
- China Mobile Communications Corporation
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Glycyrrhetinic acid-30-amide derivatives and their use
- Patent number 7,790,759
- Issue date Sep 7, 2010
- Tianjin Institute of Pharmaceutical Research
- Jianwu Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amine derivative with potassium channel regulatory function, its pr...
- Patent number 7,560,473
- Issue date Jul 14, 2009
- Institute of Pharmacology and Toxicology Academy of Military Medical Sciences...
- Hai Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION CIRCUIT AND METHOD
- Publication number 20250070641
- Publication date Feb 27, 2025
- SG MICRO CORP
- Lei Tan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COVER OPENING AND CLOSING COMPONENT, CONTAINER COVER, CONTAINER BOD...
- Publication number 20240165367
- Publication date May 23, 2024
- CAREMEDI TECHNOLOGY CO.,LTD
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20240165350
- Publication date May 23, 2024
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENTILATION THERAPY DEVICE
- Publication number 20240033454
- Publication date Feb 1, 2024
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Water Tank Installation Structure and Ventilation Therapy Device
- Publication number 20230405258
- Publication date Dec 21, 2023
- BMC(Tianjin)Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20230355903
- Publication date Nov 9, 2023
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20230330370
- Publication date Oct 19, 2023
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20230310773
- Publication date Oct 5, 2023
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20230310772
- Publication date Oct 5, 2023
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER AND VENTILATION TREATMENT DEVICE
- Publication number 20230302249
- Publication date Sep 28, 2023
- BMC (Tianjin) Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR ACQUIRING TEMPERATURE
- Publication number 20230288358
- Publication date Sep 14, 2023
- CHINA INSTITUTE OF ATOMIC ENERGY
- Shengdong ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY CONTROL METHOD AND SYSTEM, MOBILE TERMINAL, AND STORAGE MEDIUM
- Publication number 20230043742
- Publication date Feb 9, 2023
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VENTILATOR
- Publication number 20230030268
- Publication date Feb 2, 2023
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFORMATION PROCESSING METHOD AND DEVICE, MOBILE DEVICE AND STORAGE...
- Publication number 20220311856
- Publication date Sep 29, 2022
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD AND APPARATUS, TERMINAL DEVICE, AND S...
- Publication number 20220308853
- Publication date Sep 29, 2022
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR INTERACTION BETWEEN DEVICES AND MEDIUM
- Publication number 20220291890
- Publication date Sep 15, 2022
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING BRIGHTNESS, DISPLAY DEVICE, AND...
- Publication number 20220157274
- Publication date May 19, 2022
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20210113792
- Publication date Apr 22, 2021
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20210113791
- Publication date Apr 22, 2021
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20210113793
- Publication date Apr 22, 2021
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20210046266
- Publication date Feb 18, 2021
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING TOUCH SIGNAL, AND MEDIUM
- Publication number 20210004151
- Publication date Jan 7, 2021
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS
- Publication number 20200368468
- Publication date Nov 26, 2020
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WEB PAGE CLUSTERING METHOD AND DEVICE
- Publication number 20190377765
- Publication date Dec 12, 2019
- NSFOCUS INFORMATION TECHNOLOGY CO., LTD.
- Yangyang GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Respirator and Method for processing the respirator, Control System...
- Publication number 20180200463
- Publication date Jul 19, 2018
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IDENTITY VERIFICATION METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20180146363
- Publication date May 24, 2018
- Beijing Xiaomi Mobile Software Co., Ltd.
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HUMIDIFICATION DEVICE, HUMIDIFIER AND VENTILATOR
- Publication number 20180021539
- Publication date Jan 25, 2018
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFICATION DEVICE, HUMIDIFIER AND VENTILATOR
- Publication number 20180001050
- Publication date Jan 4, 2018
- BMC Medical Co., Ltd.
- Lijun LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTHENTICATION SYSTEM, METHOD AND DEVICE
- Publication number 20120265990
- Publication date Oct 18, 2012
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Access Method, System and Device Based on WLAN Access Authe...
- Publication number 20120198539
- Publication date Aug 2, 2012
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Lijun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Systems and methods for delivering a respiratory gas

Systems and methods for delivering a respiratory gas

Systems and methods for delivering a respiratory gas

Systems and methods for delivering a respiratory gas

Systems and methods for delivering a respiratory gas

Systems and methods for delivering a respiratory gas

Systems and methods for delivering a respiratory gas

Method for acquiring temperature

Systems and methods for delivering a respiratory gas

Display control method and system, mobile terminal, and storage medium

Method and apparatus for processing touch signal, and medium

Respirator and method for processing the respirator, control system...

Web page clustering method and device

Humidification device, humidifier and ventilator

Humidification device, humidifier and ventilator

Identity verification method and apparatus, and storage medium

Authentication system, method and device

Glycyrrhetinic acid-30-amide derivatives and their use

Amine derivative with potassium channel regulatory function, its pr...

Patents Applicationslast 30 patents

POWER CONVERSION CIRCUIT AND METHOD

COVER OPENING AND CLOSING COMPONENT, CONTAINER COVER, CONTAINER BOD...

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

VENTILATION THERAPY DEVICE

Water Tank Installation Structure and Ventilation Therapy Device

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

HUMIDIFIER AND VENTILATION TREATMENT DEVICE

METHOD FOR ACQUIRING TEMPERATURE

DISPLAY CONTROL METHOD AND SYSTEM, MOBILE TERMINAL, AND STORAGE MEDIUM

VENTILATOR

INFORMATION PROCESSING METHOD AND DEVICE, MOBILE DEVICE AND STORAGE...

INFORMATION PROCESSING METHOD AND APPARATUS, TERMINAL DEVICE, AND S...

METHOD FOR INTERACTION BETWEEN DEVICES AND MEDIUM

METHOD AND APPARATUS FOR ADJUSTING BRIGHTNESS, DISPLAY DEVICE, AND...

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

METHOD AND APPARATUS FOR PROCESSING TOUCH SIGNAL, AND MEDIUM

SYSTEMS AND METHODS FOR DELIVERING A RESPIRATORY GAS

WEB PAGE CLUSTERING METHOD AND DEVICE

Respirator and Method for processing the respirator, Control System...

IDENTITY VERIFICATION METHOD AND APPARATUS, AND STORAGE MEDIUM

HUMIDIFICATION DEVICE, HUMIDIFIER AND VENTILATOR

HUMIDIFICATION DEVICE, HUMIDIFIER AND VENTILATOR

AUTHENTICATION SYSTEM, METHOD AND DEVICE

Service Access Method, System and Device Based on WLAN Access Authe...