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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bum Bae — 8 Patents

LG: 8 patents #5,449 of 26,165Top 25%
Seoul, KR: #7,322 of 39,741 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Bum Bae has been granted 8 US patents while listed as an inventor at LG. The first was granted in 2004 and the most recent in July 2007. Bum Bae ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Bum Bae in Seoul, KR.

Patents per Year

Patents granted per year, 2004 to 2007Bar chart with a peak of 4 patents in 2006.peak 42004: 3 patents20042006: 4 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7238234 Device and method for fabricating display panel having ink-jet printing applied thereto Eun Moon, Young-Jae Cho, Ji Hoon Sohn, Byung Ryu 2007-07-03 $565,000
7050130 Color filter substrate for liquid crystal display and manufacturing method thereof Ji Hoon Sohn, Eun Moon, Young-Jae Cho, Byung Ryu 2006-05-23 $342,000
7018564 Method for making phosphor ink and system using the same Won Moon, Na-Mi Byun, Jin-Mok Oh 2006-03-28 $701,000
6997990 Device and method for fabricating display panel having ink-jet printing applied thereto Eun Moon, Young-Jae Cho, Ji Hoon Sohn, Byung Ryu 2006-02-14 $631,000
6997536 Device and method for fabricating display panel having ink-jet printing applied thereto Eun Moon, Young-Jae Cho, Ji Hoon Sohn, Byung Ryu 2006-02-14 $631,000
6827426 Method for fabricating plasma display panel Eun Moon, Young-Jae Cho, Ji Hoon Sohn 2004-12-07 $632,000
6802905 Manufacturing apparatus for plasma display panel Ji Hoon Sohn, Eun Moon, Young-Jae Cho, Byung Ryu 2004-10-12 $143,000
6799826 Device and method for fabricating display panel having ink-jet printing applied thereto Eun Moon, Young-Jae Cho, Ji Hoon Sohn, Byung Ryu 2004-10-05 $218,000