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Princeton, NJ, United States of America

Edda Technology, Inc.

USPTO Granted Patents = 51

EPO Patents = 20

Trademarks = 3

Forward Citations = 143

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18 inventors (with patents filed for the assignee):

Guo-Qing Wei (51 out of 65 patents)

Li Fan (51 out of 59 patents)

Xiaolan Zeng (44 out of 45 patents)

4. Cheng-Chung Liang (36 out of 38 patents)

5. Jianzhong Qian (29 out of 67 patents)

6. Jian-Zhong Qian (17 out of 18 patents)

7. Feng Ma (13 out of 13 patents)

8. Yuanfeng Mao (8 out of 8 patents)

9. Hong Chen (4 out of 8 patents)

10. Xin Dou (4 out of 5 patents)

11. Firdous Saleheen (4 out of 4 patents)

12. Xiaonan Zang (3 out of 3 patents)

13. Qian Jianzhong (3 out of 3 patents)

14. Changbo Yang (2 out of 3 patents)

15. Yash Evalekar (2 out of 2 patents)

Core Competencies:

Robot Path Planning

Surgical Guidance

Obstacle Avoidance

Laparoscopic Surgery

Image-Guided Surgery

Interactive Surgical Planning

Medical Imaging

3D Visualization

Quantitative Image Analysis

Percutaneous Treatment

Augmented Reality Surgery

Surgical Instrument Tracking

51 patents: Sort by Forward Citations

1. 12502081 - Spectro-mechanical imaging for characterizing embedded lesions (2025-12-23),

2. 12496149 - System and method for automated simultaneous trocar and robot base location determination (2025-12-16),

3. 12496142 - System and method for automated surgical position marking in robot-assisted surgery (2025-12-16),

4. 12354275 - System and method for region boundary guidance overlay for organ (2025-07-08),

5. 12325136 - Deterministic robot path planning method for obstacle avoidance (2025-06-10),

6. 12245823 - System and method for automated trocar and robot base location determination (2025-03-11),

7. 12016632 - System and method for planning surgical resection of lesions by a linear cutting stapler (2024-06-25),

8. 11989833 - Method and system of model fusion for laparoscopic surgical guidance (2024-05-21),

9. 11919170 - Fast method for robot path planning with obstacle avoidance (2024-03-05),

10. 11900541 - Method and system of depth determination with closed form solution in model fusion for laparoscopic surgical guidance (2024-02-13),

11. 11822340 - Method and system for obstacle avoidance in robot path planning using depth sensors (2023-11-21),

12. 11504849 - Deterministic robot path planning method for obstacle avoidance (2022-11-22),

13. 11292132 - Robot path planning method with static and dynamic collision avoidance in an uncertain environment (2022-04-05),

14. 11264139 - Method and system for adjusting interactive 3D treatment zone for percutaneous treatment (2022-03-01),

15. 11071589 - Method and system for interactive laparoscopic ultrasound guided ablation planning and surgical procedure simulation (2021-07-27),

EDDA TECHNOLOGY, INC. is a technology company specializing in software development and data analysis solutions. With over 10 years of experience, we provide cutting-edge technology solutions for various industries including finance, healthcare, and manufacturing. Our team of highly skilled engineers and data analysts are dedicated to delivering innovative and scalable solutions to our clients. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

51 Patents

#27 in Princeton, NJ

#281 in New Jersey

#6,661 in US

#13,380 in the World

Princeton, NJ, United States of America

Edda Technology, Inc.

Forward Citations = 143

18 inventors:

Guo-Qing Wei (51 out of 65 patents)

Li Fan (51 out of 59 patents)

Xiaolan Zeng (44 out of 45 patents)

4. Cheng-Chung Liang (36 out of 38 patents)

5. Jianzhong Qian (29 out of 67 patents)

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