Inventor · disambiguated record
Ji Hwan Roh
Also filed as: ROH JI HWAN
1 granted patent·1 pending application·0 citations·filing 2023–2023
7Inventor score
Technology areasB25J
Top patents by PatentIndex Score
2 records- 0158US12447624B2Material transport hand, material transport device, and material transport methodHANWHA ROBOTICS CORP·Filed 2023·Granted Oct 21, 2025·0 cites·14 claims
- 0247US2023219241A1Material transport hand, material transport device, and material transport methodHANWHA CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →