Hanlab Corporation

Calculating rank

USPTO Granted Patents = 7

% Expired Patents = 42.9

Forward Citations = 33

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11 inventors (with patents filed for the assignee):

Heuigeun Ryu (4 out of 4 patents)

Ohhun Kwon (3 out of 3 patents)

Heui-Geun Ryu (3 out of 3 patents)

4. Sungha Chang (2 out of 2 patents)

5. Sunghyuk Lee (2 out of 2 patents)

6. Sanghoon Lee (1 out of 107 patents)

7. Jong-Mok Lee (1 out of 1 patent)

8. Jaehong Oh (1 out of 1 patent)

9. Hak-Chul Kim (1 out of 1 patent)

10. Do-Gyoon Kim (1 out of 1 patent)

11. Dou-Ha Baik (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 8292793 - Control method of automatic balancing centrifuge using balancer (2012-10-23),

2. 8251883 - Automatic balance adjusting centrifuge and the control method thereof (2012-08-28),

3. 7942801 - Automatic balancing centrifuge using balancer (2011-05-17),

4. 7819792 - Automatic balance adjusting centrifuge (2010-10-26),

5. 7297097 - Lift type weight measuring centrifuge (2007-11-20),

6. 7285085 - Automatic balancing rotor for centrifuge (2007-10-23),

7. 6949063 - Automatic balance adjusting centrifugal apparatus (2005-09-27),

Company Overview

Hanlab Corporation is a leading provider of innovative biotech solutions for research and diagnostics. With a strong focus on molecular biology, our products and services empower scientists and clinicians to make groundbreaking discoveries and improve patient care. From cutting-edge technologies to reliable laboratory equipment, Hanlab is committed to driving advancements in the life sciences field.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#1 in Paju-si, Gyeonggi-do

#1,435 in South Korea

Paju-si, Gyeonggi-do, South Korea