Inventor · disambiguated record
Chang-Ku Lee
Also filed as: LEE CHANG KU
1 granted patent·1 pending application·0 citations·filing 2011–2014
6Inventor score
Technology areasC21D
Top patents by PatentIndex Score
2 records- 0144US10704126B2Non-normalized steel composition and connecting rod using the same, and method of manufacturing the connecting rodHYUNDAI MOTOR CO LTD·Filed 2014·Granted Jul 7, 2020·0 cites·8 claims
- 0217US2012305147A1Method of manufacturing non-quenched and tempered steel productLEE CHANG KU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →