Inventor · disambiguated record
Chang Bun Yoon
Also filed as: YOON CHANG BUN
8 granted patents·4 pending applications·15 citations·filing 2011–2016
78Inventor score
Top patents by PatentIndex Score
12 records- 0188US9537060B2Semiconductor light emitting device packageSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 3, 2017·12 cites·11 claims
- 0270US9297502B2Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufactureYOON CHANG BUN·Filed 2014·Granted Mar 29, 2016·1 cites·29 claims
- 0364US9127203B2Fluorescent substance, light emitting device, surface light source device, display device and illuminating deviceYOON CHANG BUN·Filed 2011·Granted Sep 8, 2015·1 cites·49 claims
- 0463US9488336B2Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufactureYOON CHANG BUN·Filed 2016·Granted Nov 8, 2016·0 cites·11 claims
- 0558US9391245B2Sialon phosphor, method for producing same, and light-emitting device package using sameWON HYONG SIK·Filed 2011·Granted Jul 12, 2016·1 cites·21 claims
- 0655US9048172B2Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor filmSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jun 2, 2015·0 cites·11 claims
- 0753US8748847B2Method of manufacturing white light emitting device (LED) and apparatus measuring phosphor filmSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Jun 10, 2014·0 cites·20 claims
- 0839US9735331B2Bonding wire for semiconductor package and semiconductor package including sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 15, 2017·0 cites·17 claims
- 0939US2014158982A1Light-emitting device, backlight unit, display device, and manufacturing method thereofPARK IL WOO·Filed 2012·Application pending·0 cites
- 1037US2014049153A1Light-emitting-device package and a production method thereforYOON CHANG BUN·Filed 2012·Application pending·0 cites
- 1132US2016064624A1Semiconductor light emitting device and light emitting device packageSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
- 1232US2016204314A1Light emitting diode packageSAMSUNG ELECTRONICS CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chang Bun Yoon files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →