Inventor

LI JUAN

CN130 patents

⚠️ This page may combine multiple inventors who share the name “LI JUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI JUAN

LI JUAN

Heating waist

LED light

Wireless microphone set

Ceiling fan with lights

Kitchen timer

Heating sock

LED light

Aqueous coating composition for improved liquid stain repellency

Dog shammy towel

Starry projector light

Heating neck

IBM

System and method for recovering a directory for a log structured array

System and method for organizing data stored in a log structured array

Method and system for increasing concurrency during staging and destaging in a log structured array

System and method for recovering a segment directory for a log structured array

Method and system for handling destage requests during shut-down in a log-structured array

System and method for organizing data stored in a log structured array

Method and system for preventing deadlock in a log structured array

CHINA HIGH ITECH CORPORATION LTD

Watch band

Watch band

Watch band

TANG YONGHONG

Pleuromulin tretinoin ester with antibacterial activity and a method of preparing the same

Pleuromutilin ursodeoxycholic acid ester with antibacterial activity and a method of preparing the same

Method of preparing a cinnamyl alcohol retinoic acid ester with antioxidant and antibacterial activities

CHENGDU QUANJING INTELLIGENT TECH CO LTD

Surveillance camera

Doorbell

LIANG CHENGYUAN

Device for high pressure spray and counter-current precipitation extraction of herbal medicine and a method for extracting herbal medicine using the same

Hydroxytyrosol thiodipropionic acid ester with antioxidant activity and a method of preparing the same

ORACLE INT CORP

System and method for supporting security in a multitenant application server environment

System and method for supporting security in a multitenant application server environment

TIAN BIN

Pleuromulin acitretin ester with antibacterial activity and a method of preparing the same

Cinnamyl alcohol acitretin ester with antioxidant activity and a method of preparing the same

UNIV NORTH CAROLINA CHAPEL HILL

Optimized human clotting factor VIII gene expression cassettes and their use

Optimized mini-dystrophin genes and expression cassettes and their use

HONG FU JIN PREC SHENZHEN CO L

Portable display device using electrophoretic display

XEROX CORP

Estimating accuracy of a remaining useful life prediction model for a consumable using statistics based segmentation technique

SHENZHEN KUAJINGJIANBING E COMMERCE CO LTD

Vacuum bag cover

LI HAN

Cinnamyl alcohol cassic acid ester with antibacterial activity and a method of preparing the same

HONGFUJIN PREC IND SHENZHEN

Portable computer enclosure

CALIFORNIA INST OF TECHN

Antibody-mediated immunocontraception

KELLY SEAN M

Oxygen transport membrane reactor based method and system for generating electric power

WANG TAO

Aqueous coating composition with improved viscosity stability

BOGALOW INC

Backpack

CHAKRAVARTI SHRIKAR

Method and system for producing a synthesis gas in an oxygen transport membrane based reforming system with recycling of the produced synthesis gas

SHENZHEN FLUENCE TECHNOLOGY PLC

Lamp and light source substrate thereof

HUAWEI TECH CO LTD

Dual-camera device and terminal device

UNIV QINGDAO AGRICULTURAL

Special robot with complex terrain adaptive function and a motion and operation method thereof

CHINESE RES ACAD ENV SCIENCES

Rating evaluation method for groundwater pollution source intensity

UNIV SHANXI

Method for measuring spatial rotation angles of objects

TENCENT TECH SHENZHEN CO LTD

Method and device for providing location services