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Hsinchu, Taiwan

K Laser Technology, Inc.

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USPTO Granted Patents = 16

% Expired Patents = 37.5

Trademarks = 1

Forward Citations = 49

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21 inventors (with patents filed for the assignee):

Wai-Hon Lee (9 out of 15 patents)

Mang Ou-Yang (3 out of 23 patents)

I-Pen Chien (3 out of 3 patents)

4. Wang-Yang Li (2 out of 28 patents)

5. Shin-Gwo Shiue (2 out of 3 patents)

6. Hsin-Chu Liu (2 out of 2 patents)

7. Jim Chung (2 out of 2 patents)

8. Shin Gwo Shiue (2 out of 2 patents)

9. Hsin-Wen Chang (1 out of 7 patents)

10. Hung-Yu Lin (1 out of 8 patents)

11. Ting-I Wu (1 out of 5 patents)

12. Huai-Fang Tsai (1 out of 1 patent)

13. Yi-Pan Liang (1 out of 1 patent)

14. Chien-Chih Wang (1 out of 1 patent)

15. Hua-Fang Tsai (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. 10545457 - Optical projector with off-axis diffractive element and conjugate images (2020-01-28),

2. 10509128 - Programmable pattern optical projector for depth detection (2019-12-17),

3. 10317684 - Optical projector with on axis hologram and multiple beam splitter (2019-06-11),

4. 10310281 - Optical projector with off-axis diffractive element (2019-06-04),

5. 9036117 - Display apparatus (2015-05-19),

6. 8736787 - Liquid crystal panel module, backlight module and liquid crystal display (2014-05-27),

7. 7423808 - Rear projection screen with spatial varying diffusing angle (2008-09-09),

8. 7057779 - Holographic stereogram device (2006-06-06),

9. 6775037 - Grating matrix recording system (2004-08-10),

10. 6768553 - Continuous-zoom imaging device of interferometer (2004-07-27),

11. 6697179 - Multi-layer hologram label (2004-02-24),

12. 6679968 - Laser laminar structure and method of manufacturing the same (2004-01-20),

13. 6637890 - Small reflective type liquid crystal projection device (2003-10-28),

14. 6525785 - Projection apparatus using L-shaped dichroic prism set having a cubically glass block juxtaposed to a dichroic prism for passing light beams without changing direction of the light beams (2003-02-25),

15. 6402323 - Reflective type liquid crystal projection system (2002-06-11),

Company Overview

K Laser Technology, Inc. is a leading provider of laser solutions, specializing in the development and manufacturing of advanced laser systems for various applications. The company focuses on sectors such as industrial processing, medical technology, and telecommunications, offering innovative products that enhance precision and efficiency. Headquartered in Hsinchu, Taiwan, K Laser is committed to research and development, continuously advancing laser technology to meet the evolving needs of its global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#188 in Hsinchu

#997 in Taiwan

#37,868 in the World

Hsinchu, Taiwan

K Laser Technology, Inc.

Forward Citations = 49

21 inventors:

Wai-Hon Lee (9 out of 15 patents)

Mang Ou-Yang (3 out of 23 patents)

I-Pen Chien (3 out of 3 patents)

4. Wang-Yang Li (2 out of 28 patents)

5. Shin-Gwo Shiue (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: K Laser Technology, Inc.. Retrieved from https://idiyas.com/company/k-laser-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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