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United Orthopedic Corporation

USPTO Granted Patents = 17

Trademarks = 6

Forward Citations = 167

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23 inventors (with patents filed for the assignee):

C Scott Humphrey (5 out of 12 patents)

Jiann-Jong Liau (4 out of 4 patents)

Yan-Shen Lin (3 out of 3 patents)

4. Yu-Liang Liu (3 out of 3 patents)

5. Chen-Yu Lung (3 out of 3 patents)

6. Wen-Chuan Chen (2 out of 7 patents)

7. Cheng-Kuang Lu (2 out of 4 patents)

8. Jason Lin (2 out of 2 patents)

9. Ren-Hong Huang (2 out of 2 patents)

10. Jen-Kun Chang (2 out of 2 patents)

11. Teh-Yang Lin (2 out of 2 patents)

12. Chao-Chang Chen (1 out of 10 patents)

13. Chih-Hao Chang (1 out of 114 patents)

14. Yi-Wen Chen (1 out of 16 patents)

15. Cheng-Ting Shih (1 out of 5 patents)

17 patents: Sort by Forward Citations

1. 12427074 - Femoral lift apparatus (2025-09-30),

2. 11950771 - Supporting hook structure for femoral surgery (2024-04-09),

3. 11844705 - Implant guide system for hip replacement surgery (2023-12-19),

4. D954951 - Keeled glenoid (2022-06-14),

5. 10751190 - Instruments and techniques for orienting prosthesis components for joint prostheses (2020-08-25),

6. 10610367 - Arthroplasty components (2020-04-07),

7. 10433969 - Arthroplasty implants and methods for orienting joint prosthesis (2019-10-08),

8. D835276 - Keeled glenoid (2018-12-04),

9. 9974547 - Femoral resection guide and method thereof (2018-05-22),

10. 9144495 - Stack-up assembly for tibial insert trial (2015-09-29),

11. 9044327 - Structure improvement of an orthopaedic implant of an artificial knee joint (2015-06-02),

12. 8926621 - Surgical instrument for acetabular cup implantation (2015-01-06),

13. 8172906 - Artificial joint fixation mechanism (2012-05-08),

14. 8083196 - Support mechanism for operation auxiliary tools (2011-12-27),

15. 7811230 - Expansion mechanism for minimally invasive lumbar operation (2010-10-12),

United Orthopedic Corporation is a leading manufacturer and distributor of orthopedic implants and medical devices. With a focus on innovation and quality, we design and manufacture a comprehensive range of implants for joint reconstruction, sports medicine, and spinal surgery. Our products are trusted by orthopedic surgeons worldwide for their precision, durability, and clinical efficacy. Visit our website to learn more about our company and explore our extensive product portfolio.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

17 Patents

#315 in Taipei

#908 in Taiwan

#34,856 in the World

United Orthopedic Corporation

Forward Citations = 167

23 inventors:

C Scott Humphrey (5 out of 12 patents)

Jiann-Jong Liau (4 out of 4 patents)

Yan-Shen Lin (3 out of 3 patents)

4. Yu-Liang Liu (3 out of 3 patents)

5. Chen-Yu Lung (3 out of 3 patents)

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