Inventor

MA LIPING

US23 patents

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

MA LIPING

NITTO DENKO CORP

Top-emitting white organic light-emitting diodes having improved efficiency and stability

Top-emitting white organic light-emitting diodes having improved efficiency and stability

Polyphenylene host compounds

Compounds for use in light-emitting devices

Organic light emitting host materials

Organic light-emitting diode with enhanced efficiency

Top-emitting white organic light-emitting diodes having improved efficiency and stability

UNIV CALIFORNIA

Organic bistable device and organic memory cells

Three-terminal electrical bistable devices

Rewritable nano-surface organic electrical bistable devices

Vertical organic field effect transistor

MA LIPING

Hybrid composite emissive construct and light-emitting devices using the same

Efficient organic light-emitting diodes and fabrication of the same

Organic light-emitting diode with enhanced efficiency

ZHENG SHIJUN

Compounds for use in light-emitting devices

Polyphenylene host compounds

Compounds for organic light emitting diode emissive layers

HUAWEI MARINE NETWORKS CO LTD

Method, transport apparatus, and system for detecting submarine optical cable line

Submarine network device

Reconfigurable optical add-drop multiplexer apparatus

PREC DYNAMICS CORP

Method of creating a high performance organic semiconductor device

KHAN SAZZADUR RAHMAN

Phototherapy devices and methods comprising optionally substituted terphenyl and quaterphenyl compounds

HMN TECH CO LIMITED

Submarine optical cable system