Inventor · disambiguated record
Chung Lung Chang
Also filed as: CHANG CHUNG L · CHANG CHUNG LUNG
32 granted patents·8 pending applications·1,204 citations·filing 2000–2018
98Inventor score
Files withJOHNSON SAFETY INC10CHANG CHUNG LUNG9CHANG CHUNG L8VOXX INT CORP7KING YUAN ELECTRONICS CO LTD1
Top patents by PatentIndex Score
40 records- 0199US7636930B2Mobile video systemJOHNSON SAFETY INC·Filed 2004·Granted Dec 22, 2009·156 cites·3 claims
- 0299US6409242B1Flat thin screen T/V monitor automotive roof mountFiled 2000·Granted Jun 25, 2002·196 cites·13 claims
- 0398US7591508B2Headrest mounted entertainment systemCHANG CHUNG LUNG·Filed 2006·Granted Sep 22, 2009·137 cites·21 claims
- 0498US6871356B2Mobile video systemJOHNSON SAFETY INC·Filed 2003·Granted Mar 22, 2005·170 cites·9 claims
- 0597US7762627B2Headrest-mounted entertainment systemsCHANG CHUNG LUNG·Filed 2008·Granted Jul 27, 2010·47 cites·27 claims
- 0697US7448679B2Headrest-mounted monitorCHANG CHUNG L·Filed 2006·Granted Nov 11, 2008·54 cites·22 claims
- 0797US7267402B2Headrest-mounted monitorJOHNSON SAFETY INC·Filed 2006·Granted Sep 11, 2007·36 cites·19 claims
- 0897US7044546B2Headrest-mounted monitorJOHNSON SAFETY INC·Filed 2004·Granted May 16, 2006·70 cites·15 claims
- 0995US7379125B2Flat thin screen TV/monitor automotive roof mountCHANG CHUNG L·Filed 2004·Granted May 27, 2008·60 cites·16 claims
- 1094US7894003B2Flat thin screen TV/monitor automotive roof mountCHANG CHUNG L·Filed 2008·Granted Feb 22, 2011·32 cites·3 claims
- 1194US7036879B2Headrest-mounted monitorJOHNSON SAFETY INC·Filed 2002·Granted May 2, 2006·65 cites·19 claims
- 1292USD467562SFlat thin screen TV/monitor automotive roof mountFiled 2001·Granted Dec 24, 2002·49 cites·1 claims
- 1390US8449031B2Headrest-mounted entertainment systemsCHANG CHUNG LUNG·Filed 2010·Granted May 28, 2013·11 cites·4 claims
- 1490US7758117B2Headrest-mounted entertainment systemsCHANG CHUNG LUNG·Filed 2008·Granted Jul 20, 2010·24 cites·29 claims
- 1588US8585140B2Headrest-mounted monitorCHANG CHUNG L·Filed 2009·Granted Nov 19, 2013·13 cites·1 claims
- 1687USD521524SMulti-media player enclosureJOHNSON SAFETY INC·Filed 2004·Granted May 23, 2006·34 cites·1 claims
- 1786US7812784B2Headrest mounted entertainment systemCHANG CHUNG LUNG·Filed 2006·Granted Oct 12, 2010·19 cites·12 claims
- 1884US10696238B2Headrest-mounted entertainment systemsVOXX INT CORP·Filed 2018·Granted Jun 30, 2020·3 cites·21 claims
- 1979US10556549B2Headrest-integrated entertainment systemVOXX INT CORP·Filed 2015·Granted Feb 11, 2020·5 cites·23 claims
- 2077US10421411B2Headrest-mounted monitorVOXX INT CORP·Filed 2016·Granted Sep 24, 2019·2 cites·10 claims
- 2173US9004588B2Headrest-mounted entertainment systemsCHANG CHUNG LUNG·Filed 2013·Granted Apr 14, 2015·3 cites·13 claims
- 2272US10397684B2Wireless speaker systemVOXX INT CORP·Filed 2017·Granted Aug 27, 2019·2 cites·18 claims
- 2370US9340133B2Headrest-mounted monitorJOHNSON SAFETY INC·Filed 2013·Granted May 17, 2016·2 cites·11 claims
- 2468US10793038B2Headrest integrated entertainment systemVOXX INT CORP·Filed 2015·Granted Oct 6, 2020·2 cites·43 claims
- 2568US8388060B2Headrest-mounted entertainment systemsCHANG CHUNG LUNG·Filed 2008·Granted Mar 5, 2013·6 cites·23 claims
- 2668US7847571B2Semiconductor test system with self-inspection of electrical channel for Pogo towerKING YUAN ELECTRONICS CO LTD·Filed 2009·Granted Dec 7, 2010·5 cites·10 claims
- 2763US8893193B2Mobile video systemCHANG CHUNG LUNG·Filed 2013·Granted Nov 18, 2014·0 cites·11 claims
- 2856US10638185B2Mobile video systemVOXX INT CORP·Filed 2016·Granted Apr 28, 2020·0 cites·7 claims
- 2955US2008067842A1Headrest-mounted monitorJOHNSON SAFETY INC·Filed 2007·Application pending·0 cites
- 3053US8429694B2Mobile video systemCHANG CHUNG L·Filed 2009·Granted Apr 23, 2013·1 cites·7 claims
- 3153US2015264421A1Mobile video systemJOHNSON SAFETY INC·Filed 2014·Application pending·0 cites
- 3252US10616635B2Mobile video systemVOXX INT CORP·Filed 2014·Granted Apr 7, 2020·0 cites·20 claims
- 3351US9931996B2Headrest-mounted entertainment systemsJOHNSON SAFETY INC·Filed 2015·Granted Apr 3, 2018·0 cites·13 claims
- 3450US2006218595A1Mobile video systemCHANG CHUNG L·Filed 2006·Application pending·0 cites
- 3547US2007096517A1Headrest mounted entertainment systemCHANG CHUNG L·Filed 2006·Application pending·0 cites
- 3647US2005155068A1Multi-media playerFiled 2004·Application pending·0 cites
- 3747US2007101372A1Headrest mounted entertainment systemCHANG CHUNG L·Filed 2006·Application pending·0 cites
- 3843US8275568B2Semiconductor test system with self-inspection of electrical channelCHANG CHUNG LUNG·Filed 2009·Granted Sep 25, 2012·0 cites·10 claims
- 3940US2004080213A1Mobile video systemFiled 2003·Application pending·0 cites
- 4039US2002113451A1Flat thin screen TV/monitor automotive roof mountFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →