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Hong Kong, China

Kama-tech (hk) Limited

USPTO Granted Patents = 37

Trademarks = 13

Forward Citations = 276

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18 inventors (with patents filed for the assignee):

Jeremy G Dunne (27 out of 65 patents)

Neil Thomas Heeke (7 out of 13 patents)

Jiyoon Chung (6 out of 6 patents)

4. Eric A Miller (5 out of 10 patents)

5. Jordan T Vermillion (4 out of 12 patents)

6. Scott M Peterson (3 out of 3 patents)

7. David W Williams (3 out of 5 patents)

8. Mark Frischman (2 out of 6 patents)

9. Samuel J Andrews (2 out of 3 patents)

10. Layne L Wright (2 out of 2 patents)

11. William E Rett (2 out of 2 patents)

12. Philip John Lack (1 out of 1 patent)

13. Eric André Miller (1 out of 1 patent)

14. Michael Phippen (1 out of 1 patent)

15. Ji Yoon Chung (1 out of 1 patent)

37 patents: Sort by Forward Citations

1. D1102919 - Laser rangefinder (2025-11-25),

2. 12379500 - Laser ranging and speed measurement device incorporating on-board data storage with GPS, compass, excessive panning detection and voice recognition technology (2025-08-05),

3. 12264895 - Systems and techniques for facilitating archery (2025-04-01),

4. 12111181 - Laser-based rangefinding instrument (2024-10-08),

5. 11914077 - System and method for determination of origin displacement for a laser rangefinding instrument (2024-02-27),

6. 11747530 - Optical baffle for a laser sensor for determining a liquid level (2023-09-05),

7. 11663910 - Handheld laser-based vehicle speed measurement device incorporating an automatic number plate recognition (ANPR) function (2023-05-30),

8. 11168982 - Laser-based rangefinding instrument (2021-11-09),

9. 11016182 - Through-the-lens, co-aligned optical aiming system for a phase-type, laser-based distance measuring device (2021-05-25),

10. 10423839 - System for monitoring vehicular traffic (2019-09-24),

11. 10393517 - Laser source modification techniques for a laser-based rangefinding or speed measurement instrument enabling increased range with improved accuracy (2019-08-27),

12. D850947 - Laser rangefinder (2019-06-11),

13. 10146103 - Camera module and folded optical system for laser-based speed gun (2018-12-04),

14. 10145940 - System and method for a rangefinding instrument incorporating pulse and continuous wave signal generating and processing techniques for increased distance measurement accuracy (2018-12-04),

15. 9964805 - Backlighting technique for liquid crystal and other displays in electronic instruments (2018-05-08),

Kama-Tech (HK) Limited is a technology company specialized in developing innovative software solutions for various industries. With a team of highly skilled professionals, we aim to provide cutting-edge products and services to enhance business operations and solve complex problems. Our expertise lies in areas such as artificial intelligence, machine learning, data analytics, and cloud computing. Visit our website to learn more about our offerings and how we can help transform your business.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

37 Patents

#94 in Hong Kong

#775 in China

#17,726 in the World

Hong Kong, China

Kama-tech (hk) Limited

Forward Citations = 276

18 inventors:

Jeremy G Dunne (27 out of 65 patents)

Neil Thomas Heeke (7 out of 13 patents)

Jiyoon Chung (6 out of 6 patents)

4. Eric A Miller (5 out of 10 patents)

5. Jordan T Vermillion (4 out of 12 patents)

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