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For the Inventor, By the Inventor

Hsinchu, Taiwan

Macroblock, Inc.


USPTO Granted Patents = 77

% Expired Patents = 3.9


Trademarks = 2

Forward Citations = 211

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79 inventors (with patents filed for the assignee):

goldMedal Chun-Yi Li (12 out of 12 patents)

silverMedal Chi-Min Hsieh (10 out of 11 patents)

bronzeMedal Ping-Kai Huang (9 out of 9 patents)

4.  Yi-Sheng Lin (9 out of 45 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:

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),
Macroblock, Inc. is a leading provider of LED driver ICs and backlighting solutions for various display applications. Their innovative technologies and advanced products enable high-resolution, high-quality, and energy-efficient displays across a wide range of industries. With a focus on enhancing visual experiences, Macroblock strives to deliver cutting-edge solutions that meet the evolving demands of the display market.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Macroblock, Inc.
77 Patents

#75 in Hsinchu

#289 in Taiwan

#9,741 in the World

Hsinchu, TW
Hsinchu, Taiwan

Macroblock, Inc.

Forward Citations = 211

79 inventors:

goldMedal Chun-Yi Li (12 out of 12 patents)

silverMedal Chi-Min Hsieh (10 out of 11 patents)

bronzeMedal Ping-Kai Huang (9 out of 9 patents)

4.  Yi-Sheng Lin (9 out of 45 patents)

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

Please report any incorrect information to [email protected]
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