P

Inventor

ZHANG KAIKAI

CN11 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG KAIKAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AUTEL INTELLIGENT TECH CORP LTD

4 patents
US12181601B2Dec 31, 2024

Calibration device

AUTEL INTELLIGENT TECH CORP LTD1 citations61
US12553566B2Feb 17, 2026

Calibration support, and positioning method for calibration element applied to calibration support

AUTEL INTELLIGENT TECH CORP LTD0 citations50
US12038125B2Jul 16, 2024

Calibration system and calibration bracket thereof

AUTEL INTELLIGENT TECH CORP LTD0 citations50
US11920725B2Mar 5, 2024

Calibration system and calibration support therefor

AUTEL INTELLIGENT TECH CORP LTD0 citations50

HUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD

3 patents
US12064944B2Aug 20, 2024

Support plate, display module and display device

HUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD1 citations59
US12550510B2Feb 10, 2026

Display device

HUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD0 citations49
US11971154B2Apr 30, 2024

Splice panel assembly, backlight module and display device

HUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD0 citations48

SHANGHAI TIANMA MICRO ELECT CO

2 patents
US11620924B2Apr 4, 2023

Retractable apparatus

SHANGHAI TIANMA MICRO ELECT CO0 citations59
US12426189B2Sep 23, 2025

Splicing structure and display screen

SHANGHAI TIANMA MICRO ELECT CO0 citations49

SHANGHAI TIANMA MICROELECTRONICS CO LTD

1 patent
US11895792B2Feb 6, 2024

Display device

SHANGHAI TIANMA MICROELECTRONICS CO LTD0 citations48

SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

1 patent
US12596283B2Apr 7, 2026

Display panel and display device

SHANGHAI TIANMA MICRO ELECTRONICS CO LTD0 citations44