Chang; Chung L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Chung L..The latest application filed is for "headrest-mounted monitor".
- Chang; Chung L. - Diamond Bar CA
- Chang; Chung L - Diamond Bar CA
- Chang; Chung L. - Paramount CA
| Patent | Date |
|---|---|
| Headrest-mounted monitor Grant 10,421,411 - Chang Sept | 2019-09-24 |
| Headrest-Mounted Monitor App 20160257262 - Chang; Chung L. | 2016-09-08 |
| Headrest-mounted monitor Grant 9,340,133 - Chang May 17, 2 | 2016-05-17 |
| Headrest-mounted Monitor App 20140191542 - Chang; Chung L. | 2014-07-10 |
| Headrest-mounted monitor Grant 8,585,140 - Chang November 19, 2 | 2013-11-19 |
| Mobile video system Grant 8,429,694 - Chang April 23, 2 | 2013-04-23 |
| Flat thin screen TV/monitor automotive roof mount Grant 7,894,003 - Chang February 22, 2 | 2011-02-22 |
| Mobile Video System App 20100146563 - Chang; Chung L. | 2010-06-10 |
| Mobile video system Grant 7,636,930 - Chang December 22, 2 | 2009-12-22 |
| Headrest-mounted Monitor App 20090235513 - Chang; Chung L. | 2009-09-24 |
| Flat Thin Screen Tv/monitor Automotive Roof Mount App 20090021036 - Chang; Chung L. | 2009-01-22 |
| Headrest-mounted monitor Grant 7,448,679 - Chang November 11, 2 | 2008-11-11 |
| Flat thin screen TV/monitor automotive roof mount Grant 7,379,125 - Chang May 27, 2 | 2008-05-27 |
| Headrest-mounted Monitor App 20080067842 - Chang; Chung L. | 2008-03-20 |
| Headrest-mounted monitor Grant 7,267,402 - Chang September 11, 2 | 2007-09-11 |
| Headrest-mounted monitor App 20070001492 - Chang; Chung L. | 2007-01-04 |
| Headrest-mounted monitor App 20070001493 - Chang; Chung L. | 2007-01-04 |
| Mobile video system App 20060218595 - Chang; Chung L. | 2006-09-28 |
| Multi-media player enclosure Grant D521,524 - Chang May 23, 2 | 2006-05-23 |
| Headrest-mounted monitor Grant 7,044,546 - Chang May 16, 2 | 2006-05-16 |
| Headrest-mounted monitor Grant 7,036,879 - Chang May 2, 2 | 2006-05-02 |
| Multi-media player App 20050155068 - Chang, Chung L. | 2005-07-14 |
| Mobile video system App 20050066369 - Chang, Chung L. | 2005-03-24 |
| Mobile video system Grant 6,871,356 - Chang March 22, 2 | 2005-03-22 |
| Flat thin screen TV/monitor automotive roof mount App 20050046756 - Chang, Chung L. | 2005-03-03 |
| Headrest-mounted monitor App 20040212745 - Chang, Chung L. | 2004-10-28 |
| Mobile video system App 20040080213 - Chang, Chung L. | 2004-04-29 |
| Mobile video system App 20040083491 - Chang, Chung L. | 2004-04-29 |
| Headrest-mounted monitor App 20040032543 - Chang, Chung L. | 2004-02-19 |
| Flat thin screen TV/monitor automotive roof mount Grant D467,562 - Chang December 24, 2 | 2002-12-24 |
| Flat thin screen TV/monitor automotive roof mount App 20020113451 - Chang, Chung L. | 2002-08-22 |
| Flat thin screen T/V monitor automotive roof mount Grant 6,409,242 - Chang June 25, 2 | 2002-06-25 |
| Vehicle seat and seat belt arrangement Grant 5,971,490 - Chang October 26, 1 | 1999-10-26 |
| Seat support and slide mechanism Grant 5,785,291 - Chang July 28, 1 | 1998-07-28 |
| Vehicle seat and seat belt arrangement Grant 5,722,731 - Chang March 3, 1 | 1998-03-03 |
| Seatback recliner mechanism Grant 5,588,705 - Chang December 31, 1 | 1996-12-31 |
| Seat support and slide mechanism Grant 5,567,013 - Chang October 22, 1 | 1996-10-22 |
| Seatback recliner mechanism Grant 5,474,360 - Chang December 12, 1 | 1995-12-12 |
| Seatback recliner mechanism Grant 5,433,507 - Chang July 18, 1 | 1995-07-18 |
| Seatback recliner mechanism Grant 4,875,735 - Moyer , et al. October 24, 1 | 1989-10-24 |
| Armrest support bracket for a reclining seat Grant 4,707,032 - Chang November 17, 1 | 1987-11-17 |
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