Company Filing History:
4 out of 2,548 
4 out of 18,154 
Years Active: 2022-2024
Title: Innovations of Chungkee Cheng
Introduction
Chungkee Cheng is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on enhancing display panels and their associated drive methods, which are crucial for modern electronic devices.
Latest Patents
Cheng's latest patents include a display panel and a drive method therefor. This invention involves a gate electrode drive circuit that scans pixels line-by-line. A drive chip controls a clock signal to input a clock control signal into the gate electrode drive circuit. This process results in the output of a gate electrode scan signal and a data signal that is written to the corresponding row of pixel circuits. Notably, the active level period of the clock control signal falls within the active level period of the data signal, ensuring precise timing for optimal display performance.
Another significant patent is related to a display device, a luminance compensation circuit, and a luminance compensation method. This invention addresses the need for adjusting power supply signals based on light-emitting luminance information from different pixel regions. The display device includes a display region and a peripheral region, with varying pixel densities that enhance the overall visual experience.
Career Highlights
Chungkee Cheng has worked with notable companies in the display technology sector, including Chengdu BOE Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Cheng has collaborated with talented individuals in his field, including Guoqiang Wu and Lei Feng. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Chungkee Cheng is a distinguished inventor whose work in display technology has led to multiple patents and significant advancements in the field. His innovative contributions continue to shape the future of display devices.