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For the Inventor, By the Inventor

Hsinchu, Taiwan

Hung-Hsiang Chen

This inventor holds 10 USPTO granted patents. Top assignee: Novatek Microelectronics Corp.. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hung-Hsiang Chen. Retrieved from https://idiyas.com/inventor/hung-hsiang-chen-m0qq43f0

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal10 out of 1,705 
 
Novatek Microelectronics Corp.
 patents

Years Active: 2021-2024

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10 patents (USPTO):Explore Patents
1. 12105909 - Method for driving touch-and-display device, driving circuit, and touch-and-display device preliminary class (2024-10-01),
2. 11829549 - Method of controlling stylus pen of touch panel (2023-11-28),
3. 11631373 - Method of controlling display panel and related display driver circuit (2023-04-18),
4. 11609662 - Touch detection method and touch and display driving circuit thereof (2023-03-21),
5. 11609657 - Method for driving touch-and-display device, driving circuit, and touch-and-display device (2023-03-21),
6. 11594200 - Driving apparatus of display panel and operation method thereof (2023-02-28),
7. 11164536 - Gate on array circuit and display device (2021-11-02),
8. 11024215 - Display panel having dual-gate structure, control circuit, and display device (2021-06-01),
9. 10984697 - Driving apparatus of display panel and operation method thereof (2021-04-20),
10. 10957236 - Driving method for source driver and related display system (2021-03-23),

Title: Innovations of Inventor Hung-Hsiang Chen

Introduction

Hung-Hsiang Chen is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of touch-and-display technology, holding a total of 10 patents. His work focuses on enhancing the functionality and efficiency of OLED touch-and-display devices.

Latest Patents

Among his latest patents is a method for driving an OLED touch-and-display device, which includes a driving circuit and a touch-and-display device. This innovative method divides each display frame into at least one display period and at least one touch detection period that alternate. During each display period, Hung-Hsiang generates sequentially-shifted gate driving signals and light-emission control signals. He applies these signals to the respective lines, ensuring optimal performance. Additionally, during the touch detection period, he suspends the generation of gate driving signals while maintaining the light-emission control signals. This method significantly improves the efficiency of touch detection in OLED devices.

Another notable patent is a method of controlling a stylus pen of a touch panel. This method involves outputting an uplink control signal to a sensing electrode of the touch panel during an uplink control period. It also includes the output of a direct-current (DC) voltage to a gate line of the touch panel, enhancing the interaction between the stylus pen and the touch panel.

Career Highlights

Hung-Hsiang Chen is currently employed at Novatek Microelectronics Corporation, where he continues to innovate in the field of display technologies. His work has been instrumental in advancing the capabilities of touch-and-display devices, making them more responsive and efficient.

Collaborations

He collaborates with talented coworkers such as Huang-Chin Tang and Tso-Hua Chien, contributing to a dynamic and innovative work environment.

Conclusion

Hung-Hsiang Chen's contributions to the field of touch-and-display technology are noteworthy. His innovative patents and collaborative efforts continue to shape the future of display devices.

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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