Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Woo-Joon Chung — 42 Patents

Samsung: 42 patents #2,492 of 75,807Top 4%
Asan-si, KR: #27 of 839 inventorsTop 4%
Overall (All Time): #72,062 of 4,157,543Top 2%
42 Patents All Time
Woo-Joon Chung has been granted 42 US patents while listed as an inventor at Samsung. The first was granted in 2007 and the most recent in July 2013. Woo-Joon Chung ranks #72,062 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Woo-Joon Chung in Asan-si, KR.

Patents per Year

Patents granted per year, 2007 to 2013Bar chart with a peak of 16 patents in 2009.peak 162007: 1 patents20072008: 14 patents20082009: 16 patents20092010: 5 patents20102011: 2 patents20112012: 1 patents20122013: 3 patents2013

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
8487839 Plasma display panel and method of manufacturing the same Tae-Seong Kim 2013-07-16
8466853 Plasma display device and driving method thereof Tae-yong Song, Suk-Jae Park 2013-06-18
8362978 Plasma display and method of reseting the display Suk-Jae Park, Yeon-Sung Jung 2013-01-29
8193709 Plasma display panel Tae Jun Kim 2012-06-05
8035579 Plasma display panel driving method, plasma display panel gray displaying method, and plasma display device Jin-Sung Kim, Seung-Hun Chae, Jin-Boo Son 2011-10-11
7936320 Driving method of plasma display panel and display device thereof Jin-Sung Kim, Seung-Hun Chae 2011-05-03
7825874 Plasma display panel initialization and driving method and apparatus Seung-Hun Chae, Jin-Ho Yang, Jin-Sung Kim, Tae-Seong Kim 2010-11-02
7737921 Driving device and method of plasma display panel by floating a panel electrode Jin-Sung Kim, Dong-Young Lee, Kyoung-Ho Kang, Seung-Hun Chae, Tae-Seong Kim 2010-06-15
7733304 Plasma display and plasma display driver and method of driving plasma display Seong-Joon Jeong, Jin-Ho Yang, Tae-Seong Kim, Suk-Jae Park, Seung Min KIM 2010-06-08
7679583 Plasma display and driving method thereof Jin-Sung Kim, Jin-Ho Yang, Seung-Hun Chae, Tae-Seong Kim 2010-03-16
7652641 Driving apparatus of plasma display panel Seung-Hun Chae, Jin-Sung Kim, Kyoung-Ho Kang, Tae-Seong Kim 2010-01-26
7609233 Plasma display device and driving apparatus thereof Jin-Ho Yang, Seong-Joon Jeong, Tae-Seong Kim 2009-10-27
7605779 Panel driving method for sustain period and display panel using the same Kyoung-Ho Kang, Seung-Hun Chae, Jin-Sung Kim 2009-10-20
7580050 Plasma display device and driving method thereof Tae-Seong Kim, Jin-Sung Kim 2009-08-25
7576710 Plasma display panel and driving method thereof Jin-Sung Kim, Seung-Hun Chae 2009-08-18
7576709 Plasma display panel driving method and plasma display device Jin-Sung Kim, Seung-Hun Chae, Kyoung-Ho Kang 2009-08-18
7567225 Plasma display panel driving device having a zener diode Seung-Hun Chae, Jin-Sung Kim, Kyoung-Ho Kang, Tae-Seong Kim 2009-07-28
7564428 Plasma display panel and method for driving the same Jin-Sung Kim, Kyoung-Ho Kang, Seung-Hun Chae 2009-07-21
7548221 Plasma display panel and driving method thereof Tae-Seong Kim, Jin-Sung Kim, Seung-Hun Chae, Kyoung-Ho Kang 2009-06-16
7542020 Power supply device and plasma display device including power supply device Seong-Joon Jeong, Jin-Ho Yang, Tae-Seong Kim, Suk-Jae Park 2009-06-02
7532179 Method of displaying gray scales of plasma display panel, and plasma display device Jin-Ho Yang, Tae-Seong Kim 2009-05-12
7499005 Plasma display panel and driving method thereof Jin-Sung Kim, Seung-Hun Chae, Byung-Hak Lee 2009-03-03
7495635 Plasma display device and driving method for plasma display panel Jin-Sung Kim, Seung-Hun Chae 2009-02-24
7492332 Plasma display panel driving method and plasma display Tae-Seong Kim, Jin-Sung Kim 2009-02-17
7492331 Plasma display panel and driving method therefor Seung-Hun Chae, Jin-Sung Kim, Kyoung-Ho Kang 2009-02-17