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Hsinchu, Taiwan

Eminent Electronic Technology Corporation

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USPTO Granted Patents = 24

% Expired Patents = 25.0

Forward Citations = 53

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19 inventors (with patents filed for the assignee):

Kao-Pin Wu (17 out of 17 patents)

Tom Chang (16 out of 16 patents)

Cheng-Ta Chuang (7 out of 7 patents)

4. Chan-Peng Lo (4 out of 4 patents)

5. Shang-Ming Hung (4 out of 4 patents)

6. Chih-Jen Fang (4 out of 4 patents)

7. Yi-Yung Chen (3 out of 4 patents)

8. John Canfield (3 out of 3 patents)

9. Wei-Te Hsu (2 out of 6 patents)

10. Hsin-Yueh Sung (2 out of 7 patents)

11. Andrew Grzegorek (2 out of 2 patents)

12. Chongmei Zhang (2 out of 2 patents)

13. Yuh-Yuan Wang (2 out of 2 patents)

14. Kun-Huang Tsai (1 out of 2 patents)

15. Tseng Kuo-Tsai (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 12203866 - Optical sensing device and optical sensing method thereof (2025-01-21),

2. 11923841 - Proximity sensor (2024-03-05),

3. 11774284 - High-sensitivity light sensor and sensing method thereof comprising a plurality of comparator circuits, reset circuits and counter circuits (2023-10-03),

4. 11506788 - Optical sensing device and optical sensing module (2022-11-22),

5. 11436997 - Electronic device and ambient light sensing method thereof (2022-09-06),

6. 11237048 - Light sensor with a high sensitivity using a sigma-delta analog to digital converter and sensing method thereof (2022-02-01),

7. 11150129 - Optical sensing module (2021-10-19),

8. 11087677 - Electronic device and ambient light sensing method thereof (2021-08-10),

9. 10684122 - Complementary metal-oxide-semiconductor depth sensor element (2020-06-16),

10. 10558270 - Method for determining non-contact gesture and device for the same (2020-02-11),

11. 10036810 - Non-contact optical sensing device and method for sensing depth of an object in three-dimensional space (2018-07-31),

12. 9859313 - Complementary metal-oxide-semiconductor depth sensor element (2018-01-02),

13. 9778756 - Optical sensor module utilizing optical designs to adjust gesture sensitive region, and related mobile apparatus (2017-10-03),

14. 9667883 - Three-dimensional image sensing device and method of sensing three-dimensional images (2017-05-30),

15. 9639167 - Control method of electronic apparatus having non-contact gesture sensitive region (2017-05-02),

Company Overview

Eminent Electronic Technology Corporation, based in Hsinchu, Taiwan, specializes in the development and manufacturing of advanced electronic components and systems. The company focuses on innovative solutions in areas such as semiconductor technology, telecommunications, and consumer electronics, catering to a diverse range of industries. With a commitment to research and development, Eminent strives to enhance product performance and reliability, positioning itself as a key player in the global electronics market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

24 Patents

#150 in Hsinchu

#711 in Taiwan

#26,701 in the World

Hsinchu, Taiwan

Eminent Electronic Technology Corporation

Forward Citations = 53

19 inventors:

Kao-Pin Wu (17 out of 17 patents)

Tom Chang (16 out of 16 patents)

Cheng-Ta Chuang (7 out of 7 patents)

4. Chan-Peng Lo (4 out of 4 patents)

5. Shang-Ming Hung (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eminent Electronic Technology Corporation. Retrieved from https://idiyas.com/company/eminent-electronic-technology

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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