Issued Patents All Time
Showing 25 most recent of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400472 | Detection system and detection method | Min-Xuan Qiu, Shih-Tse Chen | 2025-08-26 |
| 12393628 | Multimedia content publishing method and apparatus, electronic device, and storage medium | Changhu Wang | 2025-08-19 |
| 12321417 | Image data augmentation apparatus and method | Tsung-Hsuan Li, Shih-Tse Chen | 2025-06-03 |
| 12182195 | Multimedia content publishing method and apparatus, and electronic device and storage medium | Changhu Wang | 2024-12-31 |
| 11480873 | Method for optical waveguide fabrication | Brandon W. Swatowski, Maynard G. Hyer, William Weidner | 2022-10-25 |
| 10852480 | Method for optical waveguide fabrication using polysiloxane, epoxy, photo acid generator, and hydrosilation catalyst | Brandon W. Swatowski, Maynard G. Hyer, William Weidner | 2020-12-01 |
| 10754094 | Method for optical waveguide fabrication | Brandon W. Swatowski | 2020-08-25 |
| 10082607 | Anti-reflective lenses and methods for manufacturing the same | Leslie F. Stebbins, Bill Mantch, Eugene C. Letter | 2018-09-25 |
| 10073194 | Anti-reflective lenses and methods for manufacturing the same | Leslie F. Stebbins, Bill Mantch, Eugene C. Letter | 2018-09-11 |
| 9751268 | Molds and method of using the same for optical lenses | Debbie Makita | 2017-09-05 |
| 9377564 | Anti-reflective lenses and methods for manufacturing the same | Leslie F. Stebbins, Bill Mantch, Eugene C. Letter | 2016-06-28 |
| 9335443 | Anti-reflective lenses and methods for manufacturing the same | Leslie F. Stebbins, Bill Mantch, Eugene C. Letter | 2016-05-10 |
| 9042019 | Anti-reflective lenses and methods for manufacturing the same | Leslie F. Stebbins, Bill Mantch, Eugene C. Letter | 2015-05-26 |
| 8899547 | Molds and method of using the same for optical lenses | Debbie Makita | 2014-12-02 |
| 7942523 | Method for manufacturing polarized ophthalmic lenses | Patrick Culley, Hangtai Kai | 2011-05-17 |
| 7683039 | Water soluble, randomly substituted partial N-, partial O-acetylated chitosan, preserving compositions containing chitosan, and processes for making thereof | William M. Hung, Katrina Bergbauer, Guigui Wang | 2010-03-23 |
| 7551830 | Impact resistant optical waveguide and method of manufacture thereof | Jon Degroot, Steven Evans, Peter Y. K. Lo, Udo C. Pernisz | 2009-06-23 |
| 7220120 | Molds and method of using the same for forming plus or minus lenses | Richard Lu, David C. Wright, Debbie Makita | 2007-05-22 |
| 7125967 | Water-soluble chitosan having low endotoxin concentration and methods for making and using the same | William M. Hung, Katrina Bergbauer, Guigui Wang, Sherry Wages | 2006-10-24 |
| 7114696 | Disposable molds and method of using the same | Richard Lu | 2006-10-03 |
| 6872335 | Method and apparatus for holding a mold assembly and molding an optical lens using the same | Richard Lu | 2005-03-29 |
| 6787070 | Apparatus and method of filling a mold for manufacturing an ophthalmic lens | — | 2004-09-07 |
| 6716970 | Water soluble, randomly substituted partial N-partial O-acetylated chitosan, preserving compositions containing chitosan, and processes for making thereof | William M. Hung, Katrina Bergbauer, Guigui Wang | 2004-04-06 |
| 6365074 | Method of inventory control for molded lenses | — | 2002-04-02 |
| D449321 | Optical lens with a tail | — | 2001-10-16 |