Assignee
CHANG KUANG-YAO
CN·7 granted patents·4 pending applications·4 citations·filing 2011–2012
Top patents by PatentIndex Score
11 records- 0175US8770805B2Backlight module for liquid crystal display and liquid crystal displayCHANG KUANG-YAO·Filed 2011·Granted Jul 8, 2014·2 cites·12 claims
- 0266US8506153B2Light guide panel and back light module thereofCHANG KUANG-YAO·Filed 2011·Granted Aug 13, 2013·2 cites·14 claims
- 0349US8721154B2Backlight module and manufacturing method thereof, and liquid crystal display deviceCHANG KUANG-YAO·Filed 2011·Granted May 13, 2014·0 cites·3 claims
- 0449US8641216B2Backlight module and display apparatusCHANG KUANG-YAO·Filed 2011·Granted Feb 4, 2014·0 cites·17 claims
- 0543US8777438B2Direct type backlight unit and liquid crystal display device using the sameCHANG KUANG-YAO·Filed 2012·Granted Jul 15, 2014·0 cites·9 claims
- 0640US8567979B2LED lens, back light module and liquid crystal display deviceCHANG KUANG-YAO·Filed 2011·Granted Oct 29, 2013·0 cites·20 claims
- 0740US2013100382A1Light guide plate, backlight module and liquid crystal display deviceCHANG KUANG-YAO·Filed 2011·Application pending·0 cites
- 0840US2012249922A1Liquid Crystal Display and Backlight Module ThereofCHANG KUANG-YAO·Filed 2011·Application pending·0 cites
- 0939US2013140062A1Circuit board structure and method for manufacturing the sameCHANG KUANG-YAO·Filed 2012·Application pending·0 cites
- 1038US8908123B2Direct-light type backlight module and liquid crystal displayCHANG KUANG-YAO·Filed 2012·Granted Dec 9, 2014·0 cites·5 claims
- 1137US2014003090A1Liquid crystal display and backlight module thereofCHANG KUANG YAO·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →