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EPO Patents = 2

Forward Citations = 29

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11 inventors (with patents filed for the assignee):

William Lee (5 out of 21 patents)

Wen-Chu Tseng (3 out of 5 patents)

Geoffrey Wen-Tai Shuy (2 out of 23 patents)

4. Ming-Yen Shen (2 out of 2 patents)

5. Ih-Houng Loh (2 out of 7 patents)

6. Tung-Liang Lin (2 out of 2 patents)

7. Min-Shyan Sheu (1 out of 19 patents)

8. Yi-Feng Chiu (1 out of 2 patents)

9. Chuan-Hui Yang (1 out of 3 patents)

10. Shih-Horng Su (1 out of 4 patents)

11. Ih-Huong Loh (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 11963868 - Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof (2024-04-23),

2. 10494458 - Functionalized hydrophilic and lubricious polymeric matrix and methods of using same (2019-12-03),

3. 10426602 - Intraocular lens (IOL) injector and method of use thereof (2019-10-01),

4. 10407520 - Functionalized hydrophilic and lubricious polymeric matrix and methods of using same (2019-09-10),

5. D836771 - Intraocular lens injector set (2018-12-25),

6. 10005854 - Functionalized hydrophilic and lubricious polymeric matrix and methods of using same (2018-06-26),

7. 7595120 - Ceramic composite (2009-09-29),

8. 7378163 - Ceramic composite (2008-05-27),

9. 6992127 - Polymeric coatings containing a pH buffer agent (2006-01-31),

10. 6844024 - Methods for coating implants (2005-01-18),

Ast Products, Inc. is a leading manufacturer and distributor of high-quality consumer products. With a wide range of offerings including household goods, personal care items, and health supplements, we are dedicated to providing top-notch products that enhance the lives of our customers. Our commitment to excellence and customer satisfaction sets us apart in the industry.

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USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#51 in Billerica, MA

#1,720 in Massachusetts

#28,938 in US

#54,238 in the World

Billerica, MA, United States of America

Ast Products, Inc.