Inventor · disambiguated record
Chang-Chien Li
Also filed as: LI CHANG C · LI CHANG-CHIEN
7 granted patents·11 pending applications·92 citations·filing 2001–2007
85Inventor score
Files withBENQ CORP17
Top patents by PatentIndex Score
18 records- 0183US7320524B2Projector and air filtration device thereofBENQ CORP·Filed 2005·Granted Jan 22, 2008·15 cites·14 claims
- 0283US7258468B2Assembling structure for replaceable assembling lamp to image output deviceBENQ CORP·Filed 2004·Granted Aug 21, 2007·19 cites·8 claims
- 0380US6497489B1Projector with guiding rib in ventBENQ CORP·Filed 2001·Granted Dec 24, 2002·22 cites·9 claims
- 0471US7236354B2Display device and stand thereofBENQ CORP·Filed 2004·Granted Jun 26, 2007·27 cites·20 claims
- 0560US7181318B2Apparatus and method for adjusting speed of cooling fan of electronic equipment based on geographic parametersBENQ CORP·Filed 2006·Granted Feb 20, 2007·4 cites·15 claims
- 0658US7050123B2Assembled housing of a rear projection televisionBENQ CORP·Filed 2002·Granted May 23, 2006·4 cites·18 claims
- 0746US2006039128A1Structure for hanging an electronic deviceBENQ CORP·Filed 2005·Application pending·0 cites
- 0843US2006285331A1Projecting device with energy recycling functionBENQ CORP·Filed 2006·Application pending·0 cites
- 0943US2006043254A1Anti-viibration systemBENQ CORP·Filed 2005·Application pending·0 cites
- 1042US2006244926A1Water-cooled projectorBENQ CORP·Filed 2006·Application pending·0 cites
- 1141US7207502B2Velocity profile modifying device for nozzlesBENQ CORP·Filed 2004·Granted Apr 24, 2007·1 cites·12 claims
- 1241US2007211480A1Projecting device and lamp-supporting structure thereofBENQ CORP·Filed 2007·Application pending·0 cites
- 1340US2005141222A1Lighting device and temperature detection method thereofBENQ CORP·Filed 2004·Application pending·0 cites
- 1440US2004084588A1Display with replaceable standBENQ CORP·Filed 2003·Application pending·0 cites
- 1539US2003151922A1Assembling structure for replaceably assembling lamp to image output deviceFiled 2003·Application pending·0 cites
- 1639US2006242966A1Heat-dissipation device and electronic apparatus utilizing the sameBENQ CORP·Filed 2006·Application pending·0 cites
- 1739US2005081533A1Air-density increasing device for an electronic apparatusBENQ CORP·Filed 2004·Application pending·0 cites
- 1837US2003214740A1Installation frame for a color wheel assembly of a projection apparatusBENQ CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →