For the Inventor, By the Inventor

Enter assignee name

Hsinchu, Taiwan

Macroblock, Inc.

USPTO Granted Patents = 77

% Expired Patents = 3.9

EPO Patents = 28

Trademarks = 2

Forward Citations = 211

Loading Chart...

Loading Chart...

79 inventors (with patents filed for the assignee):

Chun-Yi Li (12 out of 12 patents)

Chi-Min Hsieh (10 out of 11 patents)

Ping-Kai Huang (9 out of 9 patents)

4. Yi-Sheng Lin (9 out of 46 patents)

5. Lon-Kou Chang (9 out of 9 patents)

6. Yi-Ta Wu (7 out of 7 patents)

7. Che-Wei Chang (7 out of 20 patents)

8. Wei-Hsiang Cheng (7 out of 7 patents)

9. Chen-Yuan Kuo (6 out of 6 patents)

10. Hung-I Cheng (5 out of 5 patents)

11. Hsing-Fu Liu (5 out of 5 patents)

12. Shun-Ching Hsieh (4 out of 4 patents)

13. Ting-Ta Chiang (4 out of 4 patents)

14. Yan-Cun Li (4 out of 4 patents)

15. Chin-Chung Cheng (4 out of 4 patents)

Core Competencies:

Light Emitting Diode

Display Device

Driving Circuit

Dimming Method

Scan-Type Display

Backlight Driving

Power Semiconductor

Current Driving Device

LED Failure Detection

Control Circuit

Dynamic Damper

Photovoltaic Circuit

77 patents: Sort by Forward Citations

1. 12738254 - Display driving device and display including the same (2026-09-15),

2. 12738190 - Light emission control method (2026-09-15),

3. 12738189 - Light emission control method capable of alleviating high contrast coupling (2026-09-15),

4. 12731560 - Light emission control method (2026-09-08),

5. 12609066 - Light emission control method and display device having different display orders capable of reducing artifacts (2026-04-21),

6. 12477631 - Dimming method and current driving device (2025-11-18),

7. 12307930 - Scan-type display apparatus capable of short circuit detection, and scan driver thereof (2025-05-20),

8. 12148364 - Light emitting display device (2024-11-19),

9. 12062321 - Light emitting diode display device (2024-08-13),

10. 12039924 - Assembled light emitting diode display device (2024-07-16),

11. 11996037 - Scan-type display apparatus capable of short circuit detection, and data driver thereof (2024-05-28),

12. 11929355 - Mixed light light-emitting diode device (2024-03-12),

13. 11929016 - Scan-type display apparatus capable of short circuit detection, and scan driver thereof (2024-03-12),

14. 11875737 - Scan-type display apparatus capable of short circuit detection, and data driver thereof (2024-01-16),

15. 11810809 - Method for transferring micro light emitting diodes (2023-11-07),

Company Overview

Macroblock, Inc., headquartered in Hsinchu, Taiwan, specializes in LED display technology, focusing on the development and manufacturing of advanced light-emitting diode solutions. The company is recognized for its expertise in driving circuits, dimming methods, and backlight driving technologies, which are essential for high-performance display devices. Macroblock's innovations cater to various applications, enhancing visual experiences across multiple industries, including consumer electronics and professional displays.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

77 Patents

#75 in Hsinchu

#289 in Taiwan

#9,761 in the World

Hsinchu, Taiwan

Macroblock, Inc.

Forward Citations = 211

79 inventors:

Chun-Yi Li (12 out of 12 patents)

Chi-Min Hsieh (10 out of 11 patents)

Ping-Kai Huang (9 out of 9 patents)

4. Yi-Sheng Lin (9 out of 46 patents)

5. Lon-Kou Chang (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Macroblock, Inc.. Retrieved from https://idiyas.com/company/macroblock

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]

Loading…