Inventor

LI HAN

CN139 patents

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

LI HAN

LI HAN

Power module and circuit board assembly thereof

Power converter having synchronous rectifier and control method of synchronous rectifier

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

Dash cam

Wireless desk lamp

Table lamp

TENCENT TECH SHENZHEN CO LTD

Display screen or portion thereof with graphical user interface

Display screen or portion thereof with animated graphical user interface

Display screen or portion thereof with sequential graphical user interface

Display screen or portion thereof with graphical user interface

Display screen or portion thereof with graphical user interface

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

Pleuromutilin (E)-4-(1-imidazoylmethyl)cinnamic acid ester with anti-drug resistant bacteria activity and a method of preparing the same

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

Bergenin thiodipropionic acid ester with antioxidant activity and a method of improving the antioxidant property of ganoderma lucidum spore oil using the same

13-hydroxysparteine cinnamic acid derivatives with anti-tumor activities and a method of preparing the same

SANOFI SA

Nucleic acids encoding antibodies to Kallidin and des-Arg10-Kallidin and host cells comprising the same

Antibodies to kallidin and des-Arg9-kallidin

Antibodies to plasminogen activator inhibitor-1 (PAI-1) and uses thereof

CELL PATHWAYS INC

Method for selecting compounds for inhibition of neoplastic lesions

Method of using a novel phosphodiesterase in pharmaceutical screeing to identify compounds for treatment of neoplasia

MICROSOFT TECHNOLOGY LICENSING LLC

Flexible hinge device

Electronic device with a magnetically attached electronic component

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

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

SHAANXI PANLONG PHARMACEUTICAL CO LTD

Protacs targeting coronavirus 3CL protease and preparation method and application thereof

Protacs based on VHL ligand targeting coronavirus 3CL protease and preparation method and application thereof

NTT DOCOMO INC

Method and apparatus for transcoding coded video image data

UNIV ARKANSAS

Method of gene delivery using wildtype adeno associated viral (AAV) vectors with insertions

EATON CORP

System and method for maximizing efficiency of three-phase inverter-based power systems

SAP SE

Machine learning models for evaluating entities in a high-volume computer network

CELL PATHWAYS

Methods for treatment of renal cell carcinoma

UNIV CHINA AGRICULTURAL

Light regulation method, system, and apparatus for growth environment of leafy vegetables

ZHANG JINFA

Power module and circuit board assembly thereof

NOTHING TECH LIMITED

Watch case

KORENNYKH ALEXEI

Methods of inhibiting Ire1

SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD

Parameter calibration method and apparatus

NOVAROCK BIOTHERAPEUTICS LTD

Anti-CLauDiN 18 antibodies and methods of use thereof

YANG DAN

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

SAP AG

Universal delta data load

CHEN YINGYU

Table attribute management for replicated data tables

WANG YONGBO

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

INTEL CORP

Moisture hermetic guard ring for semiconductor on insulator devices

JU XINGKE

Silibinin 3,3′-thiodipropionic acid ester with hepatoprotective activity and a method of preparing the same

LUO LEI

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

HAN LIUYAN

Time synchronization method and time synchronization device for mobile communications system

ALIBABA GROUP HOLDING LTD

Method and device for defending against network attacks

AMAZON TECH INC