Li Yao

This inventor holds 15 USPTO granted patents and 1 published patent application, plus 10 CIPO patents and 10 EPO patents. Top assignee: Coopervision International Holding Company, LP. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Yao. Retrieved from https://idiyas.com/inventor/li-yao-ctvhjto2

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

USPTO Granted Patents = 15 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 10 (Patent Applications = 1)

EPO Patents = 10 (Patent Applications = 9)

Average Co-Inventor Count = 5.7

ph-index = 11

Forward Citations = 439(Granted Patents)

Location History:

Pleasanton, CA (US) (2011 - 2012)
San Ramon, CA (US) (2013 - 2014)
Johns Creek, GA (US) (2015 - 2016)

Company Filing History:

15 out of 146

Coopervision International Holding Company, LP

patents

Years Active: 2011-2016

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9360594 - High water content silicone hydrogel contact lenses (2016-06-07),

2. 9296159 - Silicone hydrogel contact lenses (2016-03-29),

3. 9217813 - Silicone hydrogel contact lenses (2015-12-22),

4. 9164298 - Wettable silicone hydrogel contact lenses (2015-10-20),

5. 9121998 - Silicone hydrogel contact lenses (2015-09-01),

6. 9057822 - Silicone hydrogel contact lenses (2015-06-16),

7. 8865789 - Silicone hydrogel contact lenses (2014-10-21),

8. 8658748 - Silicone hydrogel contact lenses having acceptable levels of energy loss (2014-02-25),

9. 8658747 - Wettable silicone hydrogel contact lenses (2014-02-25),

10. 8513325 - Silicone hydrogel contact lenses and related compositions and methods (2013-08-20),

11. 8487058 - Wettable silicone hydrogel contact lenses (2013-07-16),

12. 8481662 - Silicone hydrogel contact lenses having acceptable levels of energy loss (2013-07-09),

13. 8445614 - Dimensionally stable silicone hydrogel contact lenses (2013-05-21),

14. 8287782 - Interference fitting polar resin ophthalmic lens molding devices and related methods (2012-10-16),

15. 8003024 - Polyolefin contact lens molds and uses thereof (2011-08-23),

Title: Innovations in Contact Lens Technology by Li Yao

Introduction

Li Yao is a prominent inventor based in San Ramon, California, known for his significant contributions to the field of contact lens technology. With a total of 15 patents to his name, he has made remarkable advancements in silicone hydrogel contact lenses, enhancing their performance and comfort for users.

Latest Patents

Li Yao's latest patents focus on high water content silicone hydrogel contact lenses. These lenses are derived from a unique polymerizable composition that includes a first siloxane monomer and a second siloxane monomer with a high molecular weight. The innovative design allows for average equilibrium water contents ranging from about 30% to 70% when fully hydrated. Additionally, his patents describe methods for producing batches of silicone hydrogel contact lenses, ensuring high quality and performance.

Career Highlights

Throughout his career, Li Yao has worked with notable companies in the optical industry, including CooperVision International Holding Company, LP and CooperVision International Limited. His work has significantly impacted the development of advanced contact lens technologies, making them more accessible and comfortable for consumers.

Collaborations

Li Yao has collaborated with several professionals in the field, including Charlie Chen and Arthur Back. These partnerships have fostered innovation and contributed to the successful development of new contact lens technologies.

Conclusion

Li Yao's contributions to the field of contact lens technology exemplify the importance of innovation in enhancing user experience. His patents and career achievements reflect a commitment to improving the quality of vision care products.

Profile summary based on public USPTO records.