Ni Zhu

This inventor holds 37 USPTO granted patents and 17 published patent applications, plus 5 CIPO patents and 15 EPO patents, primarily in Medical Device Innovations. Top assignee: Retractable Technologies, Inc.. Active years: 2001-2025.

USPTO Granted Patents = 37 (Patent Applications = 17)

% Patents Active = 97.3

CIPO Patents = 5 (Patent Applications = 8)

EPO Patents = 15 (Patent Applications = 24)

Average Co-Inventor Count = 3.0

ph-index = 12

Forward Citations = 713(Granted Patents)

Location History:

Plano, TX (US) (2001 - 2022)
Allen, TX (US) (2023)

Company Filing History:

37 out of 66

Retractable Technologies, Inc.

patents

Years Active: 2001-2025

Loading Chart...

Areas of Expertise:

Syringe Safety

Needle Retraction

Blood Collection

Fluid Flow Control

Medical Device

Retractable Needle

Dosage Verification

Frontal Attachment

IV Catheter

Single Needle Holder

Multifunctional Needle

Non-Reusable Collection

37 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12491319 - Universal dosage verification system and method for medical syringe (2025-12-09),

2. 12458761 - Dosage verification system and method for safety syringe (2025-11-04),

3. 12285253 - Blood collection tube holder with single needle (2025-04-29),

4. 12268848 - Syringe with flat indicia display surface (2025-04-08),

5. 12161851 - Combined medical device with sliding frontal attachment and retractable needle (2024-12-10),

6. 11607504 - Syringe exchange device (2023-03-21),

7. 11298467 - Syringe with multifunctional needle holder and retainer ring assembly (2022-04-12),

8. 11141570 - IV catheter with retractable needle and laterally offset biasing element and needle retraction cavity (2021-10-12),

9. 10568554 - Blood collection tube holder with slide-activated needle retraction (2020-02-25),

10. 10391264 - Medical device with selectively retractable needle cap (2019-08-27),

11. 10342929 - Frontal attachment device for syringe with rotationally activated retractable needle (2019-07-09),

12. D838842 - Syringe with barrel having flat top and bottom surface portions (2019-01-22),

13. D829891 - Syringe with offset needle retraction chamber and frontal attachment (2018-10-02),

14. D823463 - Frontal attachment for medical device (2018-07-17),

15. D823461 - Slimline syringe with offset needle retraction chamber and frontal attachment (2018-07-17),

Title: The Innovative Journey of Ni Zhu

Introduction: Ni Zhu, a talented inventor based in Plano, TX, is known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ni Zhu holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing her diverse range of expertise and innovative spirit.

Career Highlights: With a background in engineering and a passion for creating solutions to complex problems, Ni Zhu has had a successful career marked by numerous accolades and awards for her innovative inventions.

Collaborations: Throughout her career, Ni Zhu has collaborated with leading tech companies, research institutions, and universities to further develop and implement her cutting-edge technologies, solidifying her reputation as a visionary inventor.

Conclusion: Ni Zhu's dedication to pushing the boundaries of innovation and her relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.