Bumchul Cho

LC Lg Innotek Co.: 2 patents #1,100 of 2,133Top 55%

📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%

Overall (All Time): #2,053,451 of 4,157,543Top 50%

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8766526	Light-emitting device package providing improved luminous efficacy and uniform distribution	—	2014-07-01
8613533	Optical sheet and light emitting device package having the same	—	2013-12-24