Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7821721 | Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit | Bo-Yuan Shih | 2010-10-26 |
| 7817342 | Two-element F-theta lens used for micro-electro mechanical system (MEMS) laser scanning unit | Bo-Yuan Shih | 2010-10-19 |
| 7817320 | Two-element fθ lens with short focal distance for laser scanning unit | Chih-Peng Wang, Huang-Chang Chen | 2010-10-19 |
| 7800806 | Two-element Fθ lens with short focal distance for laser scanning unit | Chih-Peng Wang, Huang-Chang Chen | 2010-09-21 |
| 7800838 | Rectangular optical glass lens and manufacturing method thereof | — | 2010-09-21 |
| 7800840 | Convex-fresnel LED lens and LED assembly thereof | Yi-Min Chen | 2010-09-21 |
| 7791812 | Two-element fθ lens used for micro-electro mechanical system (MEMS) laser scanning unit | Bo-Yuan Shih | 2010-09-07 |
| 7771815 | Molding glass lens and mold thereof | Chia-Wei Wang, Jau-Jan Deng, Wen-Huang Liu, Chien-Min Wu | 2010-08-10 |
| 7649664 | Two-element F-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit | Bo-Yuan Shih | 2010-01-19 |
| 7649654 | In-line laser scanning unit with multiple light beams | Ming-Hua Wen, Guo-Zen Chen, I-Lin Chu, He-Pin Wong | 2010-01-19 |
| 7619801 | Two-element f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit | Bo-Yuan Shih | 2009-11-17 |
| 7612957 | Voice coil driving auto-focus lens module | Han-Chung Wu, Chin-Yi Chou | 2009-11-03 |
| 7570436 | Two piece type optical lens | Chi-Hsiung Wang | 2009-08-04 |
| 7540982 | Molding lens with indentation for measuring eccentricity and method for measuring eccentricity thereof | Chi-Hsiung Wang, Chih-Hsiung Huang | 2009-06-02 |
| 7499231 | Auto-focus lens module | Shih-Chao Huang, Hsien-Ru Chu | 2009-03-03 |
| 7492528 | Two-piece type optical imaging lens | — | 2009-02-17 |
| 7477462 | Auto-focus lens module | Shih-Chao Huang, Hsien-Ru Chu | 2009-01-13 |
| 7460314 | Three-piece type optical lens | Chi-Hsiung Wang | 2008-12-02 |
| 7457342 | Laser device | Guo-Zen Chen, Ming-Hua Wen, I-Lin Chu | 2008-11-25 |
| 7349161 | Molding lens with indentation for measuring eccentricity and method for measuring eccentricity thereof | Chi-Hsiung Wang, Chih-Hsiung Huang | 2008-03-25 |
| 7312933 | Rectangular monobloc optical lens and manufacturing method thereof | Chien-Min Wu | 2007-12-25 |
| 7262927 | Auto-focus lens module | Shih-Chao Huang, Hsien-Ru Chu | 2007-08-28 |
| 7190499 | Laser scanning unit | Jau-Jan Deng, Guo-Zen Chen, I-Lin Chu, Ming-Hua Wen | 2007-03-13 |