Inventor · disambiguated record
Chang Hyun Jo
Also filed as: JO CHANG HYUN
5 granted patents·1 pending application·24 citations·filing 2002–2023
76Inventor score
Top patents by PatentIndex Score
6 records- 0192US10589180B2Method and apparatus for providing online shooting gameGREE INC·Filed 2017·Granted Mar 17, 2020·9 cites·12 claims
- 0289US9770664B2Method and apparatus for providing online shooting gameGREE INC·Filed 2013·Granted Sep 26, 2017·13 cites·19 claims
- 0385US11712634B2Method and apparatus for providing online shooting gameGREE INC·Filed 2021·Granted Aug 1, 2023·1 cites·17 claims
- 0477US11192035B2Method and apparatus for providing online shooting gameGREE INC·Filed 2020·Granted Dec 7, 2021·1 cites·15 claims
- 0575US2023347254A1Method and apparatus for providing online shooting gameGREE INC·Filed 2023·Application pending·0 cites
- 0636US6824617B2Input/output valve switching apparatus of semiconductor manufacturing systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Nov 30, 2004·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →