CJ

Chang Keun Jun

Samsung: 8 patents #15,984 of 75,807Top 25%
📍 Geumgwang-myeon, KR: #1 of 1 inventorsTop 100%
Overall (All Time): #649,260 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8710706 Motor device and method of manufacturing the same Pyo Kim, Nam Seok Kim 2014-04-29
8645981 Disk chucking apparatus Nam Seok Kim, Ho Jun Yoo 2014-02-04
8629584 Base assembly for motor and fan motor including the same Viatcheslav Smirnov, Duck Shik Kim 2014-01-14
8352976 Disc chucking apparatus, motor and disc driving device equipped with motor Viatcheslav Smirnov 2013-01-08
8230454 Motor device Pyo Kim, Dong Yeon Shin 2012-07-24
8213112 Motor having a pressure difference generation portion disposed in a space between a disk and rotor case and disk drive apparatus including the motor Yong Kwan Lee, Elr Soo Youn, Soo Woong Park 2012-07-03
6206641 Micro fan Woang Sik Park 2001-03-27
6172442 Disk-type brushless single-phase DC motor 2001-01-09