Inventor

LI DONGSHENG

CN111 patents

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

LI DONGSHENG

BOE TECHNOLOGY GROUP CO LTD

Display panel with anode electrode comprising first transparent conductive layer and metal layer, and manufacturing method thereof, and display apparatus

Display panel, its manufacturing method, and display device

Line drive signal enhancement circuit, shift register unit and display panel

Light-emitting diode display panel, manufacturing method thereof, and display device

Line drive signal enhancement circuit, shift register unit and display panel

Light-emitting diode display panel, manufacturing method thereof, and display device

Flexible display panel and fabricating method thereof, flexible display apparatus

Thin film transistor and manufacturing method thereof, array substrate and display device

Display device and method for fabricating the same

Display device, display panel and method of manufacturing the same

Display device, display panel and manufacturing method thereof

Display device, display panel and manufacturing method thereof

Display device, display panel and manufacturing method thereof

Display device, display panel and manufacturing method thereof

Display substrate with photoelectric sensor having regions connected with each other, display panel and display device

Photodetector and driving method thereof, display panel and display device

Thin film transistor and method for manufacturing the same, array substrate and electronic device

Display device, display panel and fabrication method thereof

Display substrate and preparation method thereof, and display apparatus

TENDYRON CORP

Key protection method and system

Communication device, adapter device, communication system

Method for controlling power supply and system

Electronic equipment

Method and system for backing up private key of electronic signature token

Method and device for securely displaying data

Method for obtaining font map, character display device and system, electronic signature token

Apparatus for detecting type of audio interface

Security monitoring method and system

Electronic cash-based offline transaction method and system

Method and device for transmitting data by using power line, and method and device for receiving data by using power line

LI DONGSHENG

Portable folding chair

Four legs linkage support frame

Wine glass

Wine glass

Method and device for sending and receiving data

Converter, motor driving module, and refrigerating apparatus

HITACHI JOHNSON CONTROLS AIR CONDITIONING INC

Motor drive device and refrigeration equipment

Inverter and motor drive device, freezing device

Power conversion device and air conditioner

ADVANCED MFG LLC

Macrotexture map visualizing texture heterogeneity in polycrystalline parts

System and method for continuous fabrication of graded structured units using additive manufacturing

System and method for continuous fabrication of graded structured units using additive manufacturing

PUZHEN LIFE CO LTD

Aroma diffuser

Aroma diffuser

APPOTRONICS CORP LTD

Housing and projection device

YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO LTD

Display panel, method for driving same, and display apparatus

FIBERXON INC

Optical transceiver having improved unlocking mechanism

SHANGHAI SYNERGY PHARMACEUTICAL SCIENCES CO LTD

μ-opioid receptor agonist and preparation method therefor and use thereof in field of medicine

SOURCE PHOTONICS SANTA CLARA I

Removable key to be used to unlock an optical transceiver module

HITACHI IND EQUIPMENT SYS

Speed controller of magnetic motor