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Toppoly Optoelectronics Corporation

USPTO Granted Patents = 132

% Expired Patents = 62.1

EPO Patents = 1

Forward Citations = 1,176

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135 inventors (with patents filed for the assignee):

Shin-Tson Wu (19 out of 90 patents)

An Shih (11 out of 25 patents)

Xinyu Zhu (10 out of 22 patents)

4. Yaw-Ming Tsai (9 out of 25 patents)

5. Che-Kuei Mai (9 out of 16 patents)

6. Qi Hong (7 out of 16 patents)

7. Dai-Liang Ting (7 out of 24 patents)

8. Thomas Xinzhang Wu (7 out of 17 patents)

9. Hsin-Ming Chen (6 out of 74 patents)

10. Ruibo Lu (6 out of 15 patents)

11. Shih-Chang Chang (6 out of 25 patents)

12. Li-Sen Chuang (6 out of 14 patents)

13. Chi-Jain Wen (6 out of 10 patents)

14. I-Wei Wu (5 out of 55 patents)

15. Ya-Hsiang Tai (5 out of 31 patents)

Core Competencies:

Transflective Displays

Thin Film Transistors

Driving Circuits

Vertical Alignment

Electrode Patterns

Optical Films

Color Filters

Pixel Circuits

Backlight Modules

Fringe Field Switching

Active Matrix OLED

Head Mounted Displays

132 patents: Sort by Forward Citations

1. 8334955 - Liquid crystal display device having patterned electrodes for repetitive divided horizontal electric field and fringing electric field (2012-12-18),

2. 8268538 - Method for producing a thin film transistor (2012-09-18),

3. 8164187 - Flip chip device and manufacturing method thereof (2012-04-24),

4. 7977788 - Contact structure having a compliant bump and a testing area (2011-07-12),

5. 7969540 - Transflective liquid crystal display having mutually complementary patterned electrode and reflector (2011-06-28),

6. 7932980 - Liquid crystal display device having patterned electrodes for repetitive divided horizontal electric field and fringing electric field (2011-04-26),

7. 7885690 - Methods for driving devices capable of displaying images and processing audio messages (2011-02-08),

8. 7855768 - Transflective liquid crystal display using separate transmissive and reflective liquid crystal cells and materials with single cell gap (2010-12-21),

9. 7804571 - Vertical alignment liquid crystal display with high transmittance and wide view angle (2010-09-28),

10. 7804475 - Systems for displaying images utilizing two clock signals (2010-09-28),

11. 7791621 - Systems and methods for providing driving voltages to RGBW display panels (2010-09-07),

12. 7746294 - Transflective liquid crystal display (2010-06-29),

13. 7667783 - Head mounted display with curved display screen, curved tunable focus liquid crystal micro-lens and first and second curved black masks corresponding independently to one of the right and the left eye (2010-02-23),

14. 7632694 - Manufacturing method for a TFT electrode for preventing metal layer diffusion (2009-12-15),

15. 7626657 - Multi-function integrated polarizer/optical film structure having first and second polarizer films coated on opposite sides of a first substrate and one-half a third polarizer film coated on opposite sides of a second substrate (2009-12-01),

Company Overview

Toppoly Optoelectronics Corporation is a leading manufacturer specializing in liquid crystal display (LCD) technologies. The company focuses on the development of advanced display solutions, including transflective displays and thin film transistors, which are essential for enhancing visual performance in various applications. Toppoly's expertise extends to driving circuits, vertical alignment techniques, and the design of intricate electrode patterns. Additionally, the company innovates in optical films, color filters, and pixel circuits, contributing significantly to the evolution of display technologies in Taiwan and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

132 Patents

#3 in

#184 in Taiwan

#6,098 in the World

Toppoly Optoelectronics Corporation

Forward Citations = 1,176

135 inventors:

Shin-Tson Wu (19 out of 90 patents)

An Shih (11 out of 25 patents)

Xinyu Zhu (10 out of 22 patents)

4. Yaw-Ming Tsai (9 out of 25 patents)

5. Che-Kuei Mai (9 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Toppoly Optoelectronics Corporation. Retrieved from https://idiyas.com/company/toppoly-optoelectronics

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

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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