Beijing, China

Chichang Liu

This inventor holds 2 USPTO granted patents. Top assignees: Ordos Yuansheng Optoelectronics Co., Ltd., Beijing Boe Technology Development Co., Ltd., Boe Technology Group Co., Ltd.. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chichang Liu. Retrieved from https://idiyas.com/inventor/chichang-liu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 1


Company Filing History:


Years Active: 2021-2022

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2 patents (USPTO):Explore Patents

Title: The Innovations of Chichang Liu

Introduction

Chichang Liu, based in Beijing, China, is a noteworthy inventor in the realm of display technology. With a total of two patents to his name, Liu has significantly contributed to the advancement of flexible printed circuits and display devices, showcasing his inventiveness and technical prowess.

Latest Patents

Liu's most recent patents include a "Touch Flexible Printed Circuit, Display Panel and Display Apparatus" and a "Display Driving Method, Display Driving Device, and Display Device." The touch flexible printed circuit features at least two unfoldable portions and one foldable portion, allowing adjacent unfoldable portions to partially overlap and form a fold when folded. His second patent outlines a method for driving display technology, involving precise voltage adjustments to improve the efficiency and effectiveness of pixel circuits and source driving circuits.

Career Highlights

Throughout his career, Liu has worked with prominent companies such as Ordos Yuansheng Optoelectronics Co., Ltd. and BOE Technology Group Co., Ltd. His roles in these organizations have further established him as an influential figure in the field of optical electronics.

Collaborations

During his career, Liu has collaborated with talented individuals such as Hasieerdun Han and Baoting Hou. These partnerships have fostered innovation and have likely contributed to the successful development of his patents and projects.

Conclusion

Chichang Liu's contributions to the field of display technology through his patents exemplify the importance of innovation in today's fast-paced technological landscape. His ongoing work is likely to inspire future advancements in flexible circuits and display devices, thereby enriching the industry as a whole.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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