Zhang; Steve Yun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Steve Yun.The latest application filed is for "method for making embedded hydrogel contact lenses".
Company Profile
22.18.40
- Zhang; Steve Yun - Sugar Hill GA
Patent Activity
| Patent | Date |
|---|---|
| Method For Making Embedded Hydrogel Contact Lenses App 20220305747 - Breitkopf; Richard Charles ; et al. | 2022-09-29 |
| Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof Grant 11,453,736 - Huang , et al. September 27, 2 | 2022-09-27 |
| Ophthalmic compositions Grant 11,439,661 - Zhang , et al. September 13, 2 | 2022-09-13 |
| Method For Making Photochromic Contact Lenses App 20220283338 - Plavnik; Michelle ; et al. | 2022-09-08 |
| Method for preparing silicone hydrogels Grant 11,433,629 - Lang , et al. September 6, 2 | 2022-09-06 |
| Silicone Hydrogel Contact Lenses App 20220275154 - Zhang; Steve Yun ; et al. | 2022-09-01 |
| Method for making silicone hydrogel contact lenses Grant 11,427,685 - Wu , et al. August 30, 2 | 2022-08-30 |
| Silicone hydrogel contact lenses Grant 11,365,288 - Zhang , et al. June 21, 2 | 2022-06-21 |
| Silicone hydrogel contact lenses Grant 11,346,982 - Wu , et al. May 31, 2 | 2022-05-31 |
| Method For Making Photochromic Contact Lenses App 20220134692 - Chang; Yuan ; et al. | 2022-05-05 |
| Method For Making Photochromic Contact Lenses App 20220137433 - Chang; Yuan ; et al. | 2022-05-05 |
| Method For Making Photochromic Contact Lenses App 20220126541 - Ge; Junhao ; et al. | 2022-04-28 |
| Method for producing silicone hydrogel contact lenses Grant 11,254,076 - Ge , et al. February 22, 2 | 2022-02-22 |
| Method for producing silicone hydrogel contact lenses Grant 11,254,075 - Breitkopf , et al. February 22, 2 | 2022-02-22 |
| Contact Lens Packaging Solutions App 20220047503 - Ge; Junhao ; et al. | 2022-02-17 |
| Contact Lens Packaging Solutions App 20220047502 - Cheng; Jing ; et al. | 2022-02-17 |
| Method For Producing Silicone Hydrogel Contact Lenses App 20210347929 - Cheng; Jing ; et al. | 2021-11-11 |
| Insert Materials With High Oxygen Permeability And High Refractive Index App 20210302625 - Cheng; Jing ; et al. | 2021-09-30 |
| High Refractive Index Siloxane Insert Materials For Embedded Contact Lenses App 20210292557 - Cheng; Jing ; et al. | 2021-09-23 |
| Embedded Silicone Hydrogel Contact Lenses App 20210292558 - Bassampour; Zahra ; et al. | 2021-09-23 |
| Method For Producing Embedded Or Hybrid Hydrogel Contact Lenses App 20210291469 - Zheng; Yang ; et al. | 2021-09-23 |
| Photochromic Polydiorganosiloxane Vinylic Crosslinkers App 20210284806 - Chang; Yuan ; et al. | 2021-09-16 |
| Photochromic Polydiorganosiloxane Vinylic Crosslinkers App 20210284778 - Chang; Yuan ; et al. | 2021-09-16 |
| Cosmetic Contact Lens For Color Blindness App 20210271109 - Yao; Li ; et al. | 2021-09-02 |
| Wettable Silicone Hydrogel Contact Lenses App 20210181379 - Zheng; Ying ; et al. | 2021-06-17 |
| Method for applying stable coating on silicone hydrogel contact lenses Grant 11,002,884 - Zhang May 11, 2 | 2021-05-11 |
| Method For Determining Coating Thickness On Coated Contact Lenses App 20210131923 - Chang; Yuan ; et al. | 2021-05-06 |
| Silicone hydrogel contact lenses Grant 10,968,319 - Zhang , et al. April 6, 2 | 2021-04-06 |
| Contact lenses with a lubricious coating thereon Grant 10,962,803 - Zhang , et al. March 30, 2 | 2021-03-30 |
| Wet-packed Soft Hydrogel Ocular Inserts App 20210077385 - Ge; Junhao ; et al. | 2021-03-18 |
| Silicone Hydrogel Contact Lenses App 20210009762 - Zhang; Steve Yun ; et al. | 2021-01-14 |
| Silicone Hydrogel Contact Lenses App 20210011197 - Wu; Daqing ; et al. | 2021-01-14 |
| Hydrophilized Polydiorganosiloxane Vinylic Crosslinkers And Uses Thereof App 20210009743 - Huang; Jinyu ; et al. | 2021-01-14 |
| Ophthalmic Compositions App 20200405747 - Zhang; Steve Yun ; et al. | 2020-12-31 |
| Silicone hydrogel contact lenses Grant 10,875,967 - Zhang , et al. December 29, 2 | 2020-12-29 |
| Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof Grant 10,870,722 - Huang , et al. December 22, 2 | 2020-12-22 |
| Silicone hydrogel contact lenses Grant 10,866,344 - Wu , et al. December 15, 2 | 2020-12-15 |
| Method For Making Opaque Colored Silicone Hydrogel Contact Lenses App 20200376787 - Zhang; Steve Yun ; et al. | 2020-12-03 |
| Pad Transfer Printing Method For Making Colored Contact Lenses App 20200376788 - Breitkopf; Richard Charles ; et al. | 2020-12-03 |
| Method for producing silicone hydrogel contact lenses Grant 10,843,422 - Wu , et al. November 24, 2 | 2020-11-24 |
| Method For Producing Photochromic Contact Lenses App 20200362082 - Lang; Weihong ; et al. | 2020-11-19 |
| Method For Producing Silicone Hydrogel Contact Lenses App 20190366660 - Ge; Junhao ; et al. | 2019-12-05 |
| Method For Preparing Silicone Hydrogels App 20190366658 - Lang; Weihong ; et al. | 2019-12-05 |
| Method For Producing Silicone Hydrogel Contact Lenses App 20190366659 - Breitkopf; Richard Charles ; et al. | 2019-12-05 |
| Method for applying stable coating on silicone hydrogel contact lenses Grant 10,449,740 - Qian , et al. Oc | 2019-10-22 |
| Method For Making Silicone Hydrogel Contact Lenses App 20190300654 - Wu; Daqing ; et al. | 2019-10-03 |
| Silicone Hydrogel Contact Lenses App 20190263971 - Zhang; Steve Yun ; et al. | 2019-08-29 |
| Contact Lenses With A Lubricious Coating Thereon App 20190235277 - Zhang; Steve Yun ; et al. | 2019-08-01 |
| Hydrophilized Polydiorganosiloxane Vinylic Crosslinkers And Uses Thereof App 20190177460 - Huang; Jinyu ; et al. | 2019-06-13 |
| Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof Grant 10,246,543 - Huang , et al. | 2019-04-02 |
| Hydrophilized Polydiorganosiloxane Vinylic Crosslinkers And Uses Thereof App 20180362697 - Huang; Jinyu ; et al. | 2018-12-20 |
| Method For Producing Silicone Hydrogel Contact Lenses App 20180354214 - Wu; Daqing ; et al. | 2018-12-13 |
| Silicone Hydrogel Contact Lenses App 20180355112 - Zhang; Steve Yun ; et al. | 2018-12-13 |
| Silicone Hydrogel Contact Lenses App 20180356562 - Wu; Daqing ; et al. | 2018-12-13 |
| Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof Grant 10,081,697 - Huang , et al. September 25, 2 | 2018-09-25 |
| Method For Applying Stable Coating On Silicone Hydrogel Contact Lenses App 20170165932 - Qian; Xinming ; et al. | 2017-06-15 |
| Hydrophilized Polydiorganosiloxane Vinylic Crosslinkers And Uses Thereof App 20170166673 - Huang; Jinyu ; et al. | 2017-06-15 |
| Method For Applying Stable Coating On Silicone Hydrogel Contact Lenses App 20160062142 - Zhang; Steve Yun | 2016-03-03 |
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