Inventor · disambiguated record
Gwang-Ha Na
Also filed as: NA GWANG-HA
2 granted patents·1 pending application·1 citations·filing 2011–2015
30Inventor score
Top patents by PatentIndex Score
3 records- 0170US9994969B2View port for observing ingot growth process and ingot growth apparatus including sameLG SILTRON INC·Filed 2014·Granted Jun 12, 2018·1 cites·14 claims
- 0236US10385472B2Control system and control method for diameter of single crystal ingotLG SILTRON INC·Filed 2015·Granted Aug 20, 2019·0 cites·9 claims
- 0317US2012000416A1Single crystal cooling apparatus and single crystal grower including the sameWANG HAK-EUI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →