Inventor · disambiguated record
Chao-Chi Huang
Also filed as: HUANG CHAO C · HUANG CHAO-CHI
16 granted patents·9 pending applications·319 citations·filing 1993–2020
94Inventor score
Top patents by PatentIndex Score
25 records- 0195USD357117SPortable gun caseQUARTON INC·Filed 1993·Granted Apr 11, 1995·60 cites·1 claims
- 0293US11009315B1Laser target pointerQUARTON INC·Filed 2020·Granted May 18, 2021·13 cites·16 claims
- 0390US6513251B2Illuminable laser sightQUARTON INC·Filed 2001·Granted Feb 4, 2003·59 cites·20 claims
- 0487US10107592B1Laser target pointerQUARTON INC·Filed 2018·Granted Oct 23, 2018·19 cites·10 claims
- 0575US5448834ATelescope sight collimating deviceQUARTON INC·Filed 1994·Granted Sep 12, 1995·46 cites·2 claims
- 0672US7130128B2Lens for forming laser lines with uniform brightnessQUARTON INC·Filed 2005·Granted Oct 31, 2006·5 cites·17 claims
- 0768US6188469B1Laser apparatus and method for speed measurementQUARTON INC·Filed 1999·Granted Feb 13, 2001·29 cites·3 claims
- 0867US6722048B2Laser projection apparatus for point and lineQUARTON INC·Filed 2001·Granted Apr 20, 2004·22 cites·20 claims
- 0964USD359482SLaser pointerQUARTON INC·Filed 1993·Granted Jun 20, 1995·11 cites·1 claims
- 1062US6970297B2Lens for forming laser lines with uniform brightnessQUARTON INC·Filed 2004·Granted Nov 29, 2005·5 cites·11 claims
- 1160US6618950B2Projection apparatus for demarcationQUARTON INC·Filed 2001·Granted Sep 16, 2003·14 cites·14 claims
- 1260US6485217B2Light adjustment device for laser resonant socketQUARTON INC·Filed 2001·Granted Nov 26, 2002·8 cites·12 claims
- 1358US6940890B2Position and adjustment device using laser moduleQUARTON INC·Filed 2003·Granted Sep 6, 2005·5 cites·18 claims
- 1456US5905751ALaser modules and methods of manufacturing sameQUARTON INC·Filed 1997·Granted May 18, 1999·21 cites·18 claims
- 1546US2007041099A1Lens for forming laser lines with uniform brightnessQUARTON INC·Filed 2006·Application pending·0 cites
- 1643US2003222859A1Method of producing an internal structure of a PDA pen tubeFiled 2002·Application pending·0 cites
- 1742US6698130B2Holding device for trigger's protection bowFiled 2002·Granted Mar 2, 2004·2 cites·10 claims
- 1841US2003128193A1Touch control pen for PDAQUARTON INC·Filed 2002·Application pending·0 cites
- 1940US2003034962A1Touch control pen for PDAFiled 2002·Application pending·0 cites
- 2040US2007005162A1Lighting audio playing apparatusCHIANG KEITH·Filed 2005·Application pending·0 cites
- 2139US2015276352A1Structure of laser sightQUARTON INC·Filed 2014·Application pending·0 cites
- 2239US2005111906A1Fixable rotary baseFiled 2004·Application pending·0 cites
- 2337US2012206046A1Laser moduleHUANG CHAO-CHI·Filed 2011·Application pending·0 cites
- 2431US2005178017A1Non-contact electronic levelFiled 2004·Application pending·0 cites
- 2518US9174256B2Hot rolling high-pressure fluid descaling method and descaling apparatusTUNG KUN-CHENG·Filed 2012·Granted Nov 3, 2015·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →