JR

Jae Hwa Ryu

LG: 9 patents #4,845 of 26,165Top 20%
PC Posco Co.: 1 patents #573 of 1,176Top 50%
Overall (All Time): #517,103 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8465601 High carbon steel sheet superior in tensile strength and elongation and method for manufacturing the same Young-Roc IM, Jae-Kon Lee, Kyoo-Young Lee, Yeong-Woo Jeon, Kyong-Su Park 2013-06-18
7138994 Energy recovering circuit with boosting voltage-up and energy efficient method using the same Jang Hwan Cho, Nam Kyu Lee, Cheul-U Kim, Feel-Soon Kang, Eung Kwan Lee +1 more 2006-11-21
6992645 Method and apparatus for driving plasma display panel Joong Kim 2006-01-31
6956331 Plasma display panel and driving method thereof Eun-Cheol Lee, Eung Kwan Lee, Chung Hoo Park, Dong Hyun Kim, Sung Hyun Lee 2005-10-18
6888309 Plasma display panel Hun Gun Park 2005-05-03
6624574 Electrode for plasma display panel and method for manufacturing the same Jung Soo Cho, Chung Hoo Park, Ki En Lee, Jae Hyun Ko 2003-09-23
6379783 Protection layer of plasma display panel and method of forming the same Jin Young Kim, Sen Gouk Kim, Myung Ho Park 2002-04-30
6194831 Gas discharge display Hun Gun Park, Seok Hyun LEE, Won Tae Kim, Hong-Ju Ha 2001-02-27
6013309 Protection layer of plasma display panel and method of forming the same Jin Young Kim, Sen Gouk Kim, Myung Ho Park 2000-01-11
5971824 Method for making plasma display panel electrode Jung Soo Cho, Chung Hoo Park, Ki En Lee, Jae Hyun Ko 1999-10-26