P

Inventor

LIANG JIANHUA

CN15 patents
⚠️ This page may combine multiple inventors who share the name “LIANG JIANHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOVATEK MICROELECTRONICS CORP

9 patents
US10225607B1Mar 5, 2019

Video processing apparatus and video processing method thereof

NOVATEK MICROELECTRONICS CORP40 citations93
US11238775B1Feb 1, 2022

Image adjustment device and image adjustment method suitable for light-emitting diode display

NOVATEK MICROELECTRONICS CORP3 citations69
US11011101B2May 18, 2021

Method and electronic device for controlling display device based on color perceived brightness

NOVATEK MICROELECTRONICS CORP2 citations68
US11094044B2Aug 17, 2021

Method and image processing device for image color enhancement

NOVATEK MICROELECTRONICS CORP0 citations51
US11328646B2May 10, 2022

Image processing apparatus and operation method thereof that adjusts image data according to pixel degradation

NOVATEK MICROELECTRONICS CORP0 citations50
US11199734B2Dec 14, 2021

Image adjustment device for a display comprising a duty cycle calculator configured to receive an input image and an intensity calculator configured to calculate a pixel intensity and image adjustment method

NOVATEK MICROELECTRONICS CORP0 citations50
US11587503B2Feb 21, 2023

Method of and display control device for emulating OLED degradation for OLED display panel

NOVATEK MICROELECTRONICS CORP0 citations48
US10548194B1Jan 28, 2020

Local dimming control method and device

NOVATEK MICROELECTRONICS CORP0 citations41
US9826171B2Nov 21, 2017

Apparatus and method for reconstructing high dynamic range video

NOVATEK MICROELECTRONICS CORP0 citations37

LIANG JIANHUA

3 patents
US12368290B2Jul 22, 2025

Junction box with screw-free rotary flip cover used for lighting device

LIANG JIANHUA0 citations46
US12317385B2May 27, 2025

Multifunctional dimmable driving power supply

LIANG JIANHUA0 citations46
US12096527B2Sep 17, 2024

Multifunctional dimming power supply circuit for LED light source

LIANG JIANHUA0 citations46

YU YUNBO

1 patent
US8929805B2Jan 6, 2015

System, method, and device for radio frequency communication

YU YUNBO7 citations77

ORACLE INT CORP

1 patent
US9235621B2Jan 12, 2016

Data-aware scalable parallel execution of rollup operations

ORACLE INT CORP1 citations51

BEIJING INSTITUTE TECH

1 patent
US10829466B2Nov 10, 2020

Stilbene derivative and preparation method thereof

BEIJING INSTITUTE TECH0 citations30