Inventor · disambiguated record
Bong Je Park
Also filed as: PARK BONG J · PARK BONG JE
40 granted patents·16 pending applications·190 citations·filing 2001–2023
97Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST23KOREA ELECTRONICS TELECOMM23SEO HONG-SEOK4AHN JOON T1AHN JOON TAE1
Top patents by PatentIndex Score
56 records- 0195US7957432B2Light coupler and fiber laser system including the sameKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jun 7, 2011·25 cites·16 claims
- 0293US8837885B2Optic coupler, optical fiber laser device, and active optical module using the sameSEO HONG SEOK·Filed 2012·Granted Sep 16, 2014·24 cites·21 claims
- 0392US9996199B2Film haptic system having multiple operation pointsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Jun 12, 2018·22 cites·17 claims
- 0492US8942521B2Planar waveguide elementKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Jan 27, 2015·18 cites·11 claims
- 0589US9662197B2Artificial muscleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted May 30, 2017·13 cites·19 claims
- 0688US11275444B2Shape-variable electronic device and operation method of the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Mar 15, 2022·3 cites·20 claims
- 0787US8611003B2Double clad fiber laser deviceAHN JOON TAE·Filed 2010·Granted Dec 17, 2013·12 cites·19 claims
- 0886US9523797B2Microlens array film and display device including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Dec 20, 2016·8 cites·13 claims
- 0983US6583927B2Optical amplifier incorporating therein holmium-doped optical fiberKOREA ELECTRONICS TELECOMM·Filed 2001·Granted Jun 24, 2003·19 cites·17 claims
- 1080US7738165B2Amplified spontaneous emission reflector-based gain-clamped fiber amplifierKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jun 15, 2010·5 cites·12 claims
- 1177US7133195B2Gain-clamped fiber amplifierKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Nov 7, 2006·5 cites·10 claims
- 1276US12043740B2Light transmittance control film and composition for the light transmittance control filmELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 23, 2024·0 cites·11 claims
- 1376US9091810B2Shape-variable optical element and optical read/write device including the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jul 28, 2015·3 cites·9 claims
- 1476US7616668B2Fiber laser system using fiber having dysprosiumKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Nov 10, 2009·4 cites·22 claims
- 1575US9612362B2Thin active optical zoom lens and apparatus using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Apr 4, 2017·2 cites·15 claims
- 1675US8768117B2Optical fiber coupler, method of manufacturing the optical fiber coupler, and active optical moduleSEO HONG-SEOK·Filed 2011·Granted Jul 1, 2014·3 cites·11 claims
- 1775US7511881B2Amplified spontaneous emission reflector-based gain-clamped fiber amplifierKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Mar 31, 2009·4 cites·9 claims
- 1872US10338280B2Varifocal lens moduleELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jul 2, 2019·1 cites·19 claims
- 1971US10007034B2Auto focusing deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jun 26, 2018·1 cites·6 claims
- 2071US7551348B2Tellurite glass composite, optical waveguide and optical amplifier using the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Jun 23, 2009·3 cites·18 claims
- 2169US11041055B2Light transmittance control film and composition for the light transmittance control filmELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jun 22, 2021·0 cites·19 claims
- 2268US10009546B2Optical imaging deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jun 26, 2018·1 cites·10 claims
- 2365US9323328B2Touch panel providing tactile feedback in response to variable pressure and operation method thereofKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Apr 26, 2016·2 cites·20 claims
- 2464US9310532B2Variable Fresnel lensKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Apr 12, 2016·1 cites·20 claims
- 2564US6916753B2Tm3+-doped silicate glass and the use thereofKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Jul 12, 2005·6 cites·8 claims
- 2663US9746587B2Shape-variable optical elementELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Aug 29, 2017·1 cites·18 claims
- 2762US9885874B2Microlens array and method for fabricating thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Feb 6, 2018·1 cites·18 claims
- 2860US10649116B2Auto focusing deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted May 12, 2020·0 cites·11 claims
- 2959US2023259753A1Optical artificial neural network systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2023·Application pending·0 cites
- 3055US11204494B2Focal variable device systemELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Dec 21, 2021·0 cites·15 claims
- 3154US6853480B2Optical amplifierKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Feb 8, 2005·3 cites·6 claims
- 3253US7646951B2Apparatus for manufacturing optical fiber Bragg grating, optical fiber, and mid-infrared optical fiber laserKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Jan 12, 2010·0 cites·6 claims
- 3352US11479648B2Method of manufacturing polymer film and polymer film compositionELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Oct 25, 2022·0 cites·17 claims
- 3452US9638928B2Active diffuser for reducing speckle and laser display device having active diffuserELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted May 2, 2017·0 cites·11 claims
- 3550US9841621B2Display apparatus and manufacturing method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Dec 12, 2017·0 cites·13 claims
- 3650US2015068252A1Optical fiber drawing apparatus having simple structure and optical fiber drawing method using the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3749US10996432B2Reflective active variable lens and method of fabricating the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted May 4, 2021·0 cites·13 claims
- 3849US8077382B2Gain-clamped optical amplifying apparatus using fiber Raman amplifier having Raman cavitySEO HONG-SEOK·Filed 2008·Granted Dec 13, 2011·0 cites·14 claims
- 3948US8501042B2Phosphor, white light emitting device including the phosphor and method of preparing the phosphorPARK SHANG-HYEUN·Filed 2010·Granted Aug 6, 2013·0 cites·22 claims
- 4047US9992433B2Image processing apparatus and control method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jun 5, 2018·0 cites·18 claims
- 4146US10495843B2Imaging apparatus with adjustable lens and method for operating the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Dec 3, 2019·0 cites·15 claims
- 4246US2009285246A1Multi-resonant optical fiber laser systemKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 4346US2015043094A1Variable-shape optical elementKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4446US2015092267A1Autostereoscopic 3d image display apparatus using micro lens arrayKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 4544US2008267227A1Gain-clamped optical amplifier using double-clad fiberELECTRONICS AND TELECOMM RESER·Filed 2007·Application pending·0 cites
- 4643US2014097356A1Display deviceINST ELECTRONICS & TELECOMM RE·Filed 2013·Application pending·0 cites
- 4741US2007133625A1All-fiber laser device for mid-infrared wavelength bandAHN JOON T·Filed 2006·Application pending·0 cites
- 4841US2007133626A1Mid-infrared raman fiber laser systemKOREA ELECTRONICS TELECOMM·Filed 2006·Application pending·0 cites
- 4940US2005190433A1Optical fiber and hybrid optical amplifier using the sameFiled 2004·Application pending·0 cites
- 5038US10232133B2Apparatus for imagingELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Mar 19, 2019·0 cites·15 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →