Issued Patents 2003
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532049 | Circularly polarizing reflective material having super broad-band reflection and transmission characteristics and method of fabricating and using same in diverse applications | Le Li, Yingqiu Jiang | 2003-03-11 |
| 6515717 | Computer-based system for producing multi-color multilayer images on substrates using dry multi-colored cholesteric liquid crystal (CLC) pigment materials applied to binder material patterns | Yingqiu Jiang, Le Li | 2003-02-04 |