Inventor

QIN DANDAN

CN24 patents

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

QIN DANDAN

SHANGHAI AVIC OPTO ELECTRONICS CO LTD

Pixel structure, manufacturing method of pixel structure, array substrate, and display panel

Display panel and display apparatus

Shift register, gate drive circuit and display panel

Pixel structure and display device for dot inversion, and driving method of display device

Light-emitting structure, backlight module, display module, and display device

Display panel including touch signal lines arranged in different column spacing regions, and display device including the same

Pixel structure and manufacturing method therefor, array structure, display panel and display device

Shift register, gate driving circuit, display device, and driving method thereof

SHANGHAI AVIC OPTOELECTRONICS

Array substrate, display panel, and display device thereof

Pixel structure, manufacturing method of pixel structure, array substrate, and display panel

Touch display panel and touch display device

Drive circuit and display device

Display panel and display device

Pixel structure, manufacturing method of pixel structure, array substrate, display panel, and display device

Array substrate and liquid crystal display device

SHANGHAI TIANMA MICROELECTRONICS CO LTD

Array substrate and liquid crystal display panel

Array substrate, display panel and display device

Array substrate, display panel and display device

Gate drive circuit and drive method for the same

SHANGHAI TIANMA MICRO ELECT CO

Array substrate and liquid crystal display panel

Display panel and display device

Display panel device

TEA RES INST GUANGDONG ACADEMY AGRICULTURAL SCIENCES

Molecular marker combination linked to quantitative traits of tea plant caffeine content

Method for evaluating tea plant (+)-catechin content