Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10519564 | Telescoping expansion bellows | — | 2019-12-31 |
| 9919486 | Light reflection film and method of manufacturing the same | FENG-YUEN DAI, CHAU-JIN HU, KUN-CHAN WU | 2018-03-20 |
| 9804299 | Compound reflective plate and method for manufacturing same | FENG-YUEN DAI, CHAU-JIN HU, KUN-CHAN WU | 2017-10-31 |
| 9655423 | Contact lens package | — | 2017-05-23 |
| 9335450 | Optical element and method for manufacturing the same | CHAU-JIN HU, Chun Lin | 2016-05-10 |
| 9304246 | Composite light guide plate, apparatus and method for manufacturing same | — | 2016-04-05 |
| 9279922 | Light reflective film and method for manufacturing the same | CHAU-JIN HU, FENG-YUEN DAI, KUN-CHAN WU | 2016-03-08 |
| 9274257 | Light reflective film and method for manufacturing the same | CHAU-JIN HU, FENG-YUEN DAI, KUN-CHAN WU | 2016-03-01 |
| 8801425 | Mold for fabricating light guiding plate | — | 2014-08-12 |
| 8529243 | Mold having adjustable cavity depth | — | 2013-09-10 |