This inventor holds 1 USPTO granted patent. Top assignee: Db Globalchip Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Cheonwi Park: Patent Inventor in Display Signal Generation.
Introduction
Cheonwi Park is an inventor based in Suwon-si, South Korea. His patent work includes technology for generating data signals in display devices. Park is associated with Db Globalchip Co., Ltd., and his listed portfolio includes 1 patent.
Latest Patents
Park’s patent, “Data Signal Generator and Display Device Including the Same,” describes a system that generates first and second data signals from grayscale data. An input data comparator evaluates changes between signals from a previous line-time and those from the current line-time, then outputs a control signal based on the comparison. The control signal directs two output units to perform either a first operation or both a first and a second operation. This approach enables signal modification in response to grayscale changes between line-times.
Career Highlights
Park’s listed invention focuses on display-device signal processing, particularly adapting data-signal output to changes in grayscale values across successive line-times. His work is associated with Db Globalchip Co., Ltd.
Collaborations
Park’s listed coworkers include Pyungsik MA and Ho-Yong Jung.
Conclusion
Cheonwi Park’s patent describes a controlled approach to generating and modifying display data signals based on changes between line-times, reflecting his contribution to display technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile