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Darfon Electronics (suzhou) Co., Ltd.

USPTO Granted Patents = 40

Forward Citations = 132

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39 inventors (with patents filed for the assignee):

Chia-Hung Liu (5 out of 32 patents)

Rui-Ming Liao (5 out of 5 patents)

Chien-Shih Hsu (5 out of 52 patents)

4. Yen-Chang Chen (4 out of 8 patents)

5. Hsin-Cheng Ho (4 out of 30 patents)

6. Chih-Chung Yen (4 out of 16 patents)

7. Ling-Hsi Chao (3 out of 29 patents)

8. Yu-Chang Shieh (3 out of 3 patents)

9. Hung-Chieh Lo (3 out of 4 patents)

10. Liang-Yu Yao (3 out of 6 patents)

11. Te Ping Hsu (2 out of 2 patents)

12. Ching-Yu Wang (2 out of 3 patents)

13. Chih-Hao Chen (2 out of 10 patents)

14. Po-Wei Tsai (2 out of 7 patents)

15. Huang-Hsiao Kao (2 out of 4 patents)

Core Competencies:

Key Scanning

Electric Bicycle

Battery Lift Mechanism

Illuminated Keyswitch

Haptic Keyswitch

Backlit Keyboard

Light Guide Plate

Force Feedback

Pedelec

Pointing Stick Cursor Key

Magnetic Restoration Mechanism

Electronic Device

40 patents: Sort by Forward Citations

1. 12124638 - Key scanning method and input device implemented therewith (2024-10-22),

2. 11290126 - Key scanning method, scan method for key scan circuit, and input device implemented therewith (2022-03-29),

3. 10994620 - Electric bicycle and battery lift mechanism and battery carrying device thereof (2021-05-04),

4. 10351013 - Electric bicycle and battery lift mechanism and battery carrying device thereof (2019-07-16),

5. 10211006 - Illuminated keyswitch (2019-02-19),

6. 10183591 - Electric bicycle and battery lift mechanism and battery carrying device thereof (2019-01-22),

7. 10128063 - Keyswitch (2018-11-13),

8. 10068726 - Keyswitch (2018-09-04),

9. 10008345 - Keyswitch (2018-06-26),

10. 10002725 - Keyswitch (2018-06-19),

11. 9984840 - Keyswitch structure, switch structure and method of assembling a keyswitch structure (2018-05-29),

12. 9983346 - Backlight module and light guide plate thereof (2018-05-29),

13. 9941070 - Keyswitch structure mounted within a circuit board and baseplate (2018-04-10),

14. 9875866 - Haptic keyswitch structure and input device (2018-01-23),

15. 9875865 - Haptic keyswitch structure and input device (2018-01-23),

DARFON ELECTRONICS (SUZHOU) CO., LTD. is a leading provider of advanced electronic products and solutions. With a focus on innovation and technology, the company designs and manufactures high-quality components for various industries, including consumer electronics, telecommunications, and automotive. DARFON is committed to delivering reliable and sustainable solutions to their global customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

40 Patents

#18 in Jiangsu

#714 in China

#16,567 in the World

Darfon Electronics (suzhou) Co., Ltd.

Forward Citations = 132

39 inventors:

Chia-Hung Liu (5 out of 32 patents)

Rui-Ming Liao (5 out of 5 patents)

Chien-Shih Hsu (5 out of 52 patents)

4. Yen-Chang Chen (4 out of 8 patents)

5. Hsin-Cheng Ho (4 out of 30 patents)

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