Photochromic polyurethane laminate
US-11427754-B2 · Aug 30, 2022 · US
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Fan Ping patents
Fan Ping is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fan Ping |
| Total patents | 14 |
| First publication | Sep 13, 2016 |
| Latest publication | Aug 30, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Photochromic Polyurethane Laminate
US-2022050226-A1 · Feb 17, 2022 · US
Photochromic polyurethane laminate
US-11181666-B2 · Nov 23, 2021 · US
Photochromic Polyurethane Laminate
US-2019265389-A1 · Aug 29, 2019 · US
Photochromic Polyurethane Laminate
US-2019248121-A1 · Aug 15, 2019 · US
Photochromic polyurethane laminate
US-10330828-B2 · Jun 25, 2019 · US
Photochromic polyurethane laminate
US-10315397-B2 · Jun 11, 2019 · US
Optical Adhesive And Optical Laminates And Lenses Formed With Same
US-2019048237-A1 · Feb 14, 2019 · US
Photochromic Polyurethane Laminate
US-2018100951-A1 · Apr 12, 2018 · US
Photochromic polyurethane laminate
US-9869801-B2 · Jan 16, 2018 · US
Recent patents
Latest publications not already listed above.
Photochromic Polyurethane Laminate
US-2017327736-A1 · Nov 16, 2017 · US
Photochromic polyurethane laminate
US-9726785-B2 · Aug 8, 2017 · US
Photochromic Polyurethane Laminate
US-2016361906-A1 · Dec 15, 2016 · US
Photochromic polyurethane laminate
US-9440419-B2 · Sep 13, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Vision Ease Lp | 14 |
| Hoya Optical Labs Of America Inc | 1 |
| Insight Equity A P X L P | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B32B27/40 | 14 |
| C08G18/3206 | 11 |
| C08G18/758 | 10 |
| C08G18/4277 | 10 |
| Y10T428/31551 | 10 |