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Micro-tech (nanjing) Co., Ltd.

USPTO Granted Patents = 24

Forward Citations = 15

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54 inventors (with patents filed for the assignee):

Changqing Li (12 out of 13 patents)

Derong Leng (9 out of 11 patents)

Zhenghua Shen (8 out of 9 patents)

4. Hongyan Jin (7 out of 7 patents)

5. Zhi Tang (6 out of 6 patents)

6. Jianyu Wei (5 out of 6 patents)

7. Weiqin Qiu (5 out of 5 patents)

8. Chunjun Liu (4 out of 5 patents)

9. Mingqiao Fan (4 out of 4 patents)

10. Jianjun Shuang (4 out of 10 patents)

11. Jie Hu (3 out of 7 patents)

12. Daniel Kuhn (3 out of 3 patents)

13. Qiang Zhang (2 out of 38 patents)

14. Ran Song (2 out of 2 patents)

15. Ming Ji (2 out of 9 patents)

24 patents: Sort by Forward Citations

1. 12496428 - Imaging catheter, tip, tube body and medical device (2025-12-16),

2. 12433625 - Three-arm clamp (2025-10-07),

3. 12402776 - Imaging catheter and imaging device (2025-09-02),

4. 12253078 - Pressure-pump cartridge and pressure pump (2025-03-18),

5. 12245768 - Occluding stent, implanter thereof, and implanting method thereof (2025-03-11),

6. 12167857 - Clamp device for hemostasis or closure of tissue and medical instrument for hemostasis or closure of tissue (2024-12-17),

7. 12130216 - Sample collecting device and sample collecting apparatus (2024-10-29),

8. 12121254 - Slide slot type multi-arm clamp (2024-10-22),

9. 12108975 - Multifunctional high-frequency electric knife (2024-10-08),

10. 12096942 - Hemostasis and suturing conjoined dual-clamp capable of passing through channel of digestive endoscope and operation method (2024-09-24),

11. 12070226 - Medical device for tissue hemostasis or closure (2024-08-27),

12. 12070225 - Medical instrument for tissue hemostasis or closure (2024-08-27),

13. 12035960 - Dual-channel injection bipolar high frequency electrosurgical knife (2024-07-16),

14. 11969370 - Medical device implantation apparatus (2024-04-30),

15. 11925343 - Traction apparatus and traction ring for traction apparatus (2024-03-12),

Micro-tech (Nanjing) Co., Ltd. is a leading provider of semiconductor fabrication solutions. The company specializes in designing and manufacturing advanced semiconductor equipment for various industries such as electronics, telecommunications, and automotive. With a focus on innovation and quality, Micro-tech is committed to delivering cutting-edge technologies to meet the evolving needs of its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

24 Patents

#18 in Nanjing

#1,116 in China

#25,842 in the World

Micro-tech (nanjing) Co., Ltd.

Forward Citations = 15

54 inventors:

Changqing Li (12 out of 13 patents)

Derong Leng (9 out of 11 patents)

Zhenghua Shen (8 out of 9 patents)

4. Hongyan Jin (7 out of 7 patents)

5. Zhi Tang (6 out of 6 patents)

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