P

Inventor

QIU PENGFEI

CN7 patents
⚠️ This page may combine multiple inventors who share the name “QIU PENGFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI TIANMA MICROELECTRONICS CO LTD

3 patents
US12369466B2Jul 22, 2025

Drive substrate, light-emitting panel and display device

SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations56
US12469832B2Nov 11, 2025

Light-emitting panel and display device

SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations49
US12310192B2May 20, 2025

Light-emission driving substrate, light-emitting panel, and display device

SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations48

SHANGHAI TIANMA MICRO ELECT CO

1 patent
US12402458B2Aug 26, 2025

Driving board, display panel, and display device

SHANGHAI TIANMA MICRO ELECT CO0 citations59

SHANGHAI INST CERAMICS CAS

1 patent
US11963447B2Apr 16, 2024

Method for preparing thermoelectric thick film

SHANGHAI INST CERAMICS CAS0 citations56

SHANGHAI AVIC OPTO ELECTRONICS CO LTD

1 patent
US11899055B2Feb 13, 2024

Circuit board and method and device related to the same

SHANGHAI AVIC OPTO ELECTRONICS CO LTD0 citations47

SHENZHEN MEGMEET ELECTRICAL CO

1 patent
US12590587B2Mar 31, 2026

Water pump with one inlet and two outlets

SHENZHEN MEGMEET ELECTRICAL CO0 citations32