CP

Chang Hyun Park

LC Lg Innotek Co.: 17 patents #145 of 2,133Top 7%
Samsung: 11 patents #12,136 of 75,807Top 20%
SH Sk Hynix: 5 patents #1,392 of 4,849Top 30%
PC Posco Co.: 4 patents #177 of 1,176Top 20%
MA Mandom: 3 patents #112 of 647Top 20%
IC Inzicontrols Co.: 2 patents #11 of 75Top 15%
CO Coupang: 2 patents #169 of 481Top 40%
NC Noroo Coil Coatings Co.: 2 patents #6 of 31Top 20%
VS Viavi Solutions: 2 patents #158 of 390Top 45%
EC Emw Co.: 2 patents #7 of 35Top 20%
KI Kia: 1 patents #2,072 of 4,539Top 50%
HM Hyundai Motor: 1 patents #6,384 of 11,886Top 55%
Overall (All Time): #55,592 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
10673300 Motor Jin Ho Kim, Seong Jin Kim, Kyung Sang Park, Woo Seob Shim 2020-06-02
10671297 Memory system and operating method thereof managing counting values for system operations 2020-06-02
10464295 Protective film and electronic appliance including the same Do Hwan Kim 2019-11-05
10431921 Sealing cover and actuator having same Seong Jin Kim, Kyung Sang Park 2019-10-01
10432057 Motor and brake device including same Seong Jin Kim, Kyung Sang Park 2019-10-01
10303394 Memory system and operating method thereof 2019-05-28
10181764 Motor Jin Ho Kim, Seong Jin Kim, Kyung Sang Park, Woo Seob Shim 2019-01-15
10088453 Apparatus and method of detecting defect of steel plate Ju-Seung Lee, Geon Shin, Sang Woo Choi, Shin-Hwan Kang, Ho-Moon BAE +1 more 2018-10-02
10033240 Motor and power transmission apparatus including the same Seong Jin Kim, Kyung Sang Park 2018-07-24
9985487 Rotor for motor, motor having the same and method for manufacturing the motor Kyung Sang Park, Seong Jin Kim, Jin Ho Kim, Woo Seob Shim 2018-05-29
9915356 Valve apparatus for vehicle Seok Yoon Chang, Jun Woo Kim, Seo-Kyu Kim, Jae Young Son, Dong June Kang 2018-03-13
9803764 Fail safety coolant control valve Seok Yoon Chang, Jun Woo Kim, Seo-Kyu Kim, Jae Young Son, Dong June Kang 2017-10-31
9768670 Motor with a shaft screw and sensor magnet thereunder Seong Jin Kim, Jinho Kim, Kyung Sang Park, Woo Seob Shim 2017-09-19
9735639 Bus bar and motor including the same Woo Seob Shim, Seong Jin Kim, Jinho Kim, Kyung Sang Park 2017-08-15
9543796 Motor with stepped rotor tube coupled to the inner race of a multiple-row bearing Kyung Sang Park, Seong Jin Kim, Jin Ho Kim, Woo Seob Shim 2017-01-10
8857010 Vacuum cleaner having shredder Jang-keun Kim, Kang-Doo Kim, Jae-jin Aum, Yong-jae Yong, Sung-cheol Lee +2 more 2014-10-14
8706295 Apparatus and method for synchronizing robots 2014-04-22
8522395 Vacuum cleaner having shredder Jang-keun Oh, Jun Hwa Lee, Sung-cheol Lee, Jae-jin Aum, Jun Hoo Choe +2 more 2013-09-03
8306308 Method for optically detecting surface defect of round wire rod Se-Ho Choi, Ho Mun Bae, Hwa Won Hwang 2012-11-06
8149071 Radio frequency switch and apparatus containing the radio frequency switch Byung Hoon Ryou, Won Mo Sung, Dong Ryul Shin, Bong-Suk Choi 2012-04-03
8102221 RF switch Byung Hoon Ryou, Won Mo Sung, Dong Ryul Shin, Jeong Pyo Kim 2012-01-24
8027133 Power plate for driving at least one robot 2011-09-27
7338885 Alignment mark and method for manufacturing a semiconductor device having the same Myoung-Hwan Oh, Hee-Sung Kang 2008-03-04
7052965 Methods of fabricating MOS field effect transistors with pocket regions using implant blocking patterns Young-Gun Ko, Chang-Bong Oh, Hee-Sung Kang, Sang Jin Lee 2006-05-30