CHEN; CHIN-JEN
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEN; CHIN-JEN.The latest application filed is for "protective presbyopia lens".
- CHEN; CHIN-JEN - TAINAN CITY TW
- Chen; Chin-Jen - An Ting Hsiang Tainan Hsien TW
- Chen; Chin-Jen - Tainan Hsien TW
- Chen; Chin-Jen - Liu Chia Village An Ting Hsiang TW
- Chen; Chin-Jen - Chiayi TW
- Chen, Chin-Jen - Changhua Hsien TW
- Chen, Chin-Jen - Tien Wei Hsiang TW
- Chen; Chin-Jen - Tainan TW
| Patent | Date |
|---|---|
| Protective Presbyopia Lens App 20160306193 - CHEN; CHIN-JEN | 2016-10-20 |
| Lens Structure App 20150277149 - CHEN; CHIN-JEN | 2015-10-01 |
| Protective Lens For People With Presbyopia App 20150241716 - CHEN; CHIN-JEN | 2015-08-27 |
| Protective Lens For Vision Correction App 20130308090 - CHEN; CHIN-JEN | 2013-11-21 |
| Elastic band for use with eyeglasses Grant 7,562,978 - Chen July 21, 2 | 2009-07-21 |
| Elastic band for use with eyeglasses App 20090051869 - Chen; Chin-Jen | 2009-02-26 |
| Structure of an adjustable nose pad device of a pair of eyeglasses Grant 7,472,991 - Chen January 6, 2 | 2009-01-06 |
| Ear-propped device with an elastic band App 20080309869 - Chen; Chin-Jen | 2008-12-18 |
| Liftable eyeglasses Grant 7,377,636 - Chen May 27, 2 | 2008-05-27 |
| Liftable eyeglasses App 20080074608 - Chen; Chin-Jen | 2008-03-27 |
| Lens combined with a soft eyeglasses rim Grant 7,188,947 - Chen March 13, 2 | 2007-03-13 |
| Methods and structures for critical dimension and profile measurement App 20060073620 - Shieh; Jyu-Horng ; et al. | 2006-04-06 |
| Goggles Grant 6,952,840 - Chen October 11, 2 | 2005-10-11 |
| Goggles App 20050015864 - Chen, Chin-Jen | 2005-01-27 |
| Cylinder apparatus App 20040026641 - Chen, Chin-Jen ; et al. | 2004-02-12 |
| Process chamber window assembly App 20040020439 - Chen, Chin-Jen ; et al. | 2004-02-05 |
| Eyeglasses Grant D468,337 - Chen January 7, 2 | 2003-01-07 |
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