Inventor · disambiguated record
Sang-Gil Ryu
Also filed as: RYU SANG-GIL
1 granted patent·2 pending applications·0 citations·filing 2007–2022
4Inventor score
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3 records- 0153US2025339922A1Method for forming precise through-hole at high speed by using infrared laserPHILOPTICS CO LTD·Filed 2022·Application pending·0 cites
- 0244US12303999B2Laser processing system using Bessel beam and method for processing workpiece using Bessel beamPHILOPTICS CO LTD·Filed 2021·Granted May 20, 2025·0 cites·15 claims
- 0339US2008087895A1Polysilicon thin film transistor and method of fabricating the sameHAN GYOO-WAN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →