Inventor · disambiguated record

Ye-Ran Ji

Also filed as: JI YE · JI YE RAN

19 granted patents·3 pending applications·332 citations·filing 20152025

95Inventor score
Technology areasE21BG01VG06NG16CY02C
Files withSAMSUNG ELECTRONICS CO LTD17PETROCHINA CO LTD2SCHLUMBERGER TECHNOLOGY CORP2SHENGLI OILFIELD SHENGJI PETROLEUM EQUIPMENT CO LTD1

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