Yongfeng Wang

This inventor holds 10 USPTO granted patents, plus 4 CIPO patents and 4 EPO patents. Top assignees: Tianjin North Pharma Sci-Tech Co., Ltd, Yangtze River Pharmaceutical Group Co., Ltd., Jiangsu Tasly Diyi Pharmaceutical Co., Ltd.. Active years: 2009-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongfeng Wang. Retrieved from https://idiyas.com/inventor/yongfeng-wang-1vtlvby9

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 70.0

CIPO Patents = 4

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 323(Granted Patents)

Location History:

Jiangsu, CN (2018)
Tianjin, CN (2009 - 2019)

Company Filing History:

3 out of 3

Tianjin North Pharma Sci-Tech Co., Ltd

patents

3 out of 26

Yangtze River Pharmaceutical Group Co., Ltd.

patents

2 out of 13

Jiangsu Tasly Diyi Pharmaceutical Co., Ltd.

Tasly Holding Group Co., Ltd.

patents

6. 1 out of 2

Tianjin Tasly Group Co., Ltd.

patents

7. 1 out of 1

Yangtze River Pharmacuetical (Group) Co., Ltd.

patent

where one patent can have more than one assignee

Years Active: 2009-2019

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10368866 - Flexible drive member, end-effector, and surgical instrument using the same (2019-08-06),

2. 10307158 - Articulating assembly and surgical instrument using the same (2019-06-04),

3. 10253007 - Taxanes compounds, preparation method therefor, and uses thereof (2019-04-09),

4. 9890175 - Taxane compound, and preparation method and use thereof (2018-02-13),

5. 9884870 - Polymorphic substance of yonkenafil hydrochloride, preparation method therefor, and composition and use thereof (2018-02-06),

6. 8821913 - Controlled releases system containing temozolomide (2014-09-02),

7. 8461165 - 2-Substituted phenyl-5,7-dihydrocarbyl-3,7-dihydropyrrolo[2,3-d] pyrimidin-4-one derivatives, the preparation and the pharmaceutical use thereof (2013-06-11),

8. 7745433 - 2-Substituted phenyl-5, 7-dihydrocarbyl-3, 7-dihydropyrrolo [2, 3-D] pyrimidin-4-one derivatives, the preparation and the pharmaceutical use thereof (2010-06-29),

9. 7741483 - Process for making substituted pyrrolo[2,3-d]pyrimidine derivatives as inhibitors of phosphodiesterase 5 (2010-06-22),

10. 7579336 - Pharmaceutical composition comprising temozolomide ester (2009-08-25),

Title: Innovations of Yongfeng Wang

Introduction

Yongfeng Wang is a prominent inventor based in Tianjin, China. He has made significant contributions to the field of surgical instruments, holding a total of 10 patents. His work focuses on enhancing the functionality and efficiency of medical devices.

Latest Patents

One of his latest patents is a flexible drive member, end-effector, and surgical instrument using the same. This invention relates to a surgical instrument that features a flexible drive member with a distal portion, a proximal portion, and a bendable portion in between. The bendable portion consists of multiple wire bundles that extend along the length of the flexible drive member, enclosed by a flexible casing. This design provides both rigidity and flexibility, improving the overall performance of the surgical instrument. Another notable patent is an articulating assembly and surgical instrument utilizing the same. This assembly includes a driver assembly designed to articulate the end effector of the surgical instrument, featuring a screw portion with opposite threads and articulation plates connected to the end effector.

Career Highlights

Yongfeng Wang has worked with notable companies such as Yangtze River Pharmaceutical Group Co., Ltd. and Tianjin North Pharma Sci-tech Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative medical technologies.

Collaborations

He has collaborated with several professionals in his field, including Kejun Zhao and Wei Zhou. Their teamwork has fostered advancements in surgical instrument design and functionality.

Conclusion

Yongfeng Wang's contributions to the field of surgical instruments through his innovative patents demonstrate his commitment to improving medical technology. His work continues to influence the industry and enhance surgical procedures.

Profile summary based on public USPTO records.