Inventor · disambiguated record
Byung-Ki Choi
Also filed as: CHOI BYUNG-KI
19 granted patents·9 pending applications·97 citations·filing 2003–2024
89Inventor score
Top patents by PatentIndex Score
28 records- 0193US7082641B1Systems and methods for replaceable luggage handleDONG IN ENTECH CO LTD·Filed 2003·Granted Aug 1, 2006·65 cites·20 claims
- 0275US7337495B2Systems and methods for replaceable luggage handleDONG IN ENTECH CO LTD·Filed 2006·Granted Mar 4, 2008·3 cites·9 claims
- 0371US9629796B2Colored glossy pigment using vegetable type natural dye and method for preparing sameCQV CO LTD·Filed 2014·Granted Apr 25, 2017·1 cites·19 claims
- 0468US2025115765A1Effect pigment realizing the same color at different view angles and method for preparing the sameCQV CO LTD·Filed 2024·Application pending·0 cites
- 0564US7003829B2Stretcher with gear mechanism for adjustable heightCHOI BYUNG KI·Filed 2004·Granted Feb 28, 2006·28 cites·7 claims
- 0663US2024084145A1Multi-color pearlescent pigment with improved sparkling effect and preparation method thereforCQV CO LTD·Filed 2022·Application pending·0 cites
- 0761US11118060B2Composite white pigmentCQV CO LTD·Filed 2018·Granted Sep 14, 2021·0 cites·12 claims
- 0861US2024052170A1Effect pigment having near-infrared reflection function, and paint and panel using sameCQV CO LTD·Filed 2022·Application pending·0 cites
- 0960US11207264B2Cosmetics composition having improved water absorbability and oil absorbabilityCQV CO LTD·Filed 2019·Granted Dec 28, 2021·0 cites·13 claims
- 1060US2023077579A1Anti-pollution composite powder having uv- and fine dust-blocking function and cosmetic composition comprising sameCQV CO LTD·Filed 2021·Application pending·0 cites
- 1158US10285918B2Cosmetic compositionCQV CO LTD·Filed 2014·Granted May 14, 2019·0 cites·10 claims
- 1258US2024018360A1Pigment composition comprising plate-shaped aluminum having excellent explosion stability, and method for preparing sameCQV CO LTD·Filed 2021·Application pending·0 cites
- 1355US2024393259A1Pinhole detection deviceENVICONS CO LTD·Filed 2022·Application pending·0 cites
- 1453US10519317B2Gold pigment with high color strengthCQV CO LTD·Filed 2016·Granted Dec 31, 2019·0 cites·10 claims
- 1551US9862839B2Pigment having excellent electrical conductivity and corrosion resistance and method for preparing sameCQV CO LTD·Filed 2014·Granted Jan 9, 2018·0 cites·7 claims
- 1650US11370923B2Black pearlescent pigment using natural charcoal and production method thereofCQV CO LTD·Filed 2017·Granted Jun 28, 2022·0 cites·8 claims
- 1748US10646423B2Cosmetic product having excellent UV-blocking effect and manufacturing method thereofCQV CO LTD·Filed 2016·Granted May 12, 2020·0 cites·4 claims
- 1847US9212282B2Interference pigment with high color intensity and method of manufacturing the sameCQV CO LTD·Filed 2013·Granted Dec 15, 2015·0 cites·7 claims
- 1945US2016121261A1Carbon dioxide separation device having improved sensible heat recovery efficiency using pressure reduction and phase separationKEPCO ENG & CONSTR CO INC·Filed 2014·Application pending·0 cites
- 2043US11407900B2Pearlescent pigment for security purposes including organic or inorganic fluorescent materialCQV CO LTD·Filed 2018·Granted Aug 9, 2022·0 cites·7 claims
- 2143US10836912B2Glossy pigment having hollow structure and method for producing sameCQV CO LTD·Filed 2016·Granted Nov 17, 2020·0 cites·10 claims
- 2241US10259943B2Method for manufacturing plate alpha-alumina pearlescent pigments and nano-metal coating pearlescent pigments with large aspect ratioCQV CO LTD·Filed 2014·Granted Apr 16, 2019·0 cites·11 claims
- 2341US9758677B2Plate-like aluminum oxide and preparation method thereforCQV CO LTD·Filed 2015·Granted Sep 12, 2017·0 cites·17 claims
- 2441US2013318903A1Smart flooring systemCHOI BYUNG KI·Filed 2013·Application pending·0 cites
- 2540US2016280927A1Iron oxide based black glossy pigment and method for preparing sameCQV CO LTD·Filed 2014·Application pending·0 cites
- 2637US8808447B2Pigment paint for an exterior material having good weather resistance and method for manufacturing sameJEONG JAE-IL·Filed 2012·Granted Aug 19, 2014·0 cites·7 claims
- 2735US8900660B2Silver coating pigment, and method for producing sameHEO DONG-MIN·Filed 2012·Granted Dec 2, 2014·0 cites·11 claims
- 2833US9309411B2Nacreous pigment with high chroma and multiple colors and method of preparing the sameJEONG JAE-IL·Filed 2011·Granted Apr 12, 2016·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →