Inventor · disambiguated record
Chul Goo Chi
Also filed as: CHI CHUL GOO
5 granted patents·1 pending application·70 citations·filing 2003–2010
79Inventor score
Technology areasG02B
Top patents by PatentIndex Score
6 records- 0190US7478942B2Light guide plate with light reflection patternSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jan 20, 2009·49 cites·23 claims
- 0279US7967494B2Light guide panel with curved wedge-shape prisms, and display and methods including the sameCHEIL IND INC·Filed 2009·Granted Jun 28, 2011·12 cites·14 claims
- 0374US8605233B2Light guide panel for LCD back light unit and LCD back light unit therebyLEE SEONG HOON·Filed 2010·Granted Dec 10, 2013·4 cites·20 claims
- 0464US7602551B2Light guide plate for liquid crystal display back light units and liquid crystal display back light unit using the sameCHEIL IND INC·Filed 2007·Granted Oct 13, 2009·4 cites·19 claims
- 0545US8823632B2Light guide panel comprising symmetric front prism and asymmetric front prism for back light unit of LCDCHI CHUL GOO·Filed 2007·Granted Sep 2, 2014·1 cites·9 claims
- 0642US2009128914A1Diffuser plate, backlight and display have the sameLEE KYUNG JOON·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →