HJ

Hee-Won Jung

Samsung: 143 patents #194 of 75,807Top 1%
SF Seoul National University Industry Foundation: 4 patents #31 of 804Top 4%
LC L&F Co.: 2 patents #16 of 50Top 35%
Overall (All Time): #6,568 of 4,157,543Top 1%
146
Patents All Time

Issued Patents All Time

Showing 126–146 of 146 patents

Patent #TitleCo-InventorsDate
8515321 Toner supply roller for electrophotographic imaging apparatus and method of preparing the same Tae Hyun Kim, An-kee Lim, Yong-hoon Lee 2013-08-20
8412074 Charging roller for image forming apparatus and manufacturing method thereof Young-Sub Shin, Jong-moon Eun, Do-kwan Lee 2013-04-02
8351852 Method for transmitting object between devices having multi-radio interface Jun-Ho Koh, Sang-Mook Lee, Gi-Sang Lee, Sergey Zhidkov 2013-01-08
8330797 Method for photographing panoramic picture with pre-set threshold for actual range distance Soo-Kyun Kim, Jae-Won Moon, Sung-Dae Cho, Yun-Je Oh 2012-12-11
8331672 Method and apparatus for recognizing character in character recognizing apparatus Sang-Wook Oh, Seong-Taek Hwang, Sang-Ho Kim 2012-12-11
8320681 Method and apparatus for recognizing characters Hyun-Soo Kim, Seong-Taek Hwang, Sang-Wook Oh, Sang-Ho Kim, Yun-Je Oh +1 more 2012-11-27
8310522 Method for photographing panoramic image Young-Min Jeong, Sung-Dae Cho 2012-11-13
8279264 Method for photographic panoramic image when threshold exceeds comparison between current and previous images Jae-Won Moon, Soo-Kyun Kim, Sung-Dae Cho, Yun-Je Oh, Nam-Ik Cho +2 more 2012-10-02
8280274 Roller, developing unit and image forming apparatus having the same, and method of manufacturing roller Ki-jae Do, Tae Hyun Kim 2012-10-02
8264341 Broadcast signal retransmission system and method using illuminating visible-light communication Jong Hee Kim 2012-09-11
8233822 Belt having a meandering prevention guide and image forming apparatus having the same Tae Hyun Kim, Yong-hoon Lee 2012-07-31
8217989 Method for photographing panoramic picture Soo-Kyun Kim, Jae-Won Moon, Sung-Dae Cho, Sang-Wook Oh, Byung-Jun Son +4 more 2012-07-10
8166787 System for manufacturing linear gear and the method thereof Young June Park, Gil-Yong Yeom, Dong Sam Kim, Jung Su Lee 2012-05-01
8160081 Apparatus and method for sharing content using digital living network alliance (DLNA) network and computer-readable medium thereof Young-Kyu Bae, Ho Chul Shin, Chul Seung Kim, Yun-Je Oh, Joon-Oo Kim 2012-04-17
7894860 Method and apparatus for displaying a plurality of images in mobile terminal Jae-Won Moon, Yun-Je Oh, Sung-Dae Cho, Sang-Wook Oh, Seok-Jin Won +3 more 2011-02-22
7448546 Inventory management method for refrigerator using mobile terminal Chul-Yong Jeon 2008-11-11
7226282 Charge roller of developing device for image forming apparatus, method for fabricating the same and tool for fabricating charge roller Hae-seog Jo 2007-06-05
7115350 Low temperature fixing toner 2006-10-03
6942607 Charge roller of developing device for image forming apparatus Hae-seog Jo 2005-09-13
6523263 Charge roller of developing device for image forming apparatus, method for fabricating the same and tool for fabricating charge roller Hae-seog Jo 2003-02-25
6383702 Dry toner of polymerization type for electronic photography Seung-min Ryu, Seung-Soon Jang, Soon-nam Kim, Jong-moon Eun, Moon Soo Park +1 more 2002-05-07