Inventor · disambiguated record
Chang Ryol Kim
Also filed as: KIM CHANG RYOL
2 granted patents·1 pending application·1 citations·filing 2015–2019
31Inventor score
Top patents by PatentIndex Score
3 records- 0159US10475646B2Process for producing of polycrystalline siliconOCI CO LTD·Filed 2018·Granted Nov 12, 2019·1 cites·20 claims
- 0247US12032090B2Air-coupled type ground penetrating radar antennaKOREA INST GEOSCIENCE & MINERAL RESOURCES·Filed 2019·Granted Jul 9, 2024·0 cites·5 claims
- 0334US2018050917A1Polysilicon filament bonding device using polysilicon fragmentsOCI CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →