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Iei Integration Corp.

USPTO Granted Patents = 14

% Expired Patents = 42.9

Trademarks = 5

Forward Citations = 23

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17 inventors (with patents filed for the assignee):

Yu-Hsuan Liao (4 out of 4 patents)

Yu-Tsung Chang (3 out of 3 patents)

Kai-Cheng Chan (2 out of 4 patents)

4. Chin-Chia Chang (1 out of 6 patents)

5. Li-Ying Chen (1 out of 1 patent)

6. Chun-Shun Tseng (1 out of 2 patents)

7. Jung-Hua Wang (1 out of 2 patents)

8. Shan-Chun Tsai (1 out of 1 patent)

9. Chang-Te Lin (1 out of 1 patent)

10. Chiao-Wei Lin (1 out of 1 patent)

11. Yi-Hua Wang (1 out of 1 patent)

12. Yu-Hsiang Wang (1 out of 3 patents)

13. Yuan-Cheng Cheng (1 out of 1 patent)

14. Wen-Chen Kuo (1 out of 1 patent)

15. Min-Feng Hung (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. D1117808 - Gua sha massager (2026-03-10),

2. 12455716 - Audio concatenation method implemented on operating system and non-transitory storage medium (2025-10-28),

3. 12242320 - Power management circuit and system thereof (2025-03-04),

4. 11224332 - Endoscope with camera module turning function (2022-01-18),

5. D897390 - Accompany robot (2020-09-29),

6. D897389 - Accompany robot (2020-09-29),

7. D897388 - Accompany robot (2020-09-29),

8. D897387 - Accompany robot (2020-09-29),

9. 10396625 - Protector for preventing motor damage (2019-08-27),

10. 9943222 - Laryngoscope with automatic image adjustment (2018-04-17),

11. 9187281 - Paper roll device capable of detecting an open/closed state of a cover (2015-11-17),

12. 9048883 - Electronic system having shared antenna structure for receiving signals corresponding to various frequency bands (2015-06-02),

13. 8983205 - Method for auto-depicting trends in object contours (2015-03-17),

14. 8890914 - Thermal printer with easy assebly (2014-11-18),

Iei Integration Corp. is a prominent technology company based in Taipei, Taiwan, specializing in the design and manufacture of industrial computing solutions. The company focuses on a diverse range of sectors, including embedded systems, automation, and IoT applications. Iei Integration is recognized for its innovative products, which cater to various industries such as transportation, healthcare, and manufacturing. With a commitment to quality and technological advancement, the company continues to enhance its offerings in the global market.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#291 in Taipei

#1,111 in Taiwan

#42,199 in the World

Iei Integration Corp.

Forward Citations = 23

17 inventors:

Yu-Hsuan Liao (4 out of 4 patents)

Yu-Tsung Chang (3 out of 3 patents)

Kai-Cheng Chan (2 out of 4 patents)

4. Chin-Chia Chang (1 out of 6 patents)

5. Li-Ying Chen (1 out of 1 patent)

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