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Won Jae Joo — 42 Patents

Samsung: 42 patents #2,492 of 75,807Top 4%

SKSungkyunkwan University Foundation For Corporate Collaboration Of Korea: 1 patents #183 of 630Top 30%

Seongnam-si, KR: #160 of 4,833 inventorsTop 4%

Overall (All Time): #72,062 of 4,157,543Top 2%

42 Patents All Time

Won Jae Joo has been granted 42 US patents while listed as an inventor at Samsung. The first was granted in 2008 and the most recent in May 2025. Won Jae Joo ranks #72,062 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Won Jae Joo in Seongnam-si, KR.

Patents per Year

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #	Title	Co-Inventors	Date
12313481	Stretchable strain sensor, combination sensor, and display panel and device	Gae Hwang Lee, Youngjun Yun, Jong Won Chung, Yeongjun LEE, Yasutaka Kuzumoto	2025-05-27
11885700	Stretchable strain sensor, combination sensor, and display panel and device	Gae Hwang Lee, Youngjun Yun, Jong Won Chung, Yeongjun LEE, Yasutaka Kuzumoto	2024-01-30
9920167	Polymer and organic light-emitting diode including the same	Hye-yeon Yang, Ho-suk Kang, Jhun-Mo Son, Yong Sik Jung, Mi Jeong Kim +3 more	2018-03-20
9631085	Polymer blend, organic light-emitting diode including polymer blend, and method of controlling charge mobility of emission layer including polymer blend	Youn Jung Park, Yong Sik Jung	2017-04-25
9458126	Monomer for binding nano-metal, conductive polymer composite and method of preparing the conductive polymer composite	Byung Hee Sohn, Young Kwan Lee, Yi Yoiung Yun	2016-10-04
9419224	Fluoro group-containing compound, fluoro group-containing polymer, organic light emitting device including the polymer, and method of manufacturing the device	Jhun-Mo Son, Ho-suk Kang, Hye-yeon Yang	2016-08-16
9396935	Method of fabricating ultra-thin inorganic semiconductor film and method of fabricating three-dimensional semiconductor device using the same	Sungwoo Hwang	2016-07-19
9373602	Wire structure and semiconductor device having the same, and method of manufacturing the wire structure	Eun Kyung Lee, Byoung-lyong Choi, Byung Sung Kim, Jae Hyun Lee, Jong-woon LEE +1 more	2016-06-21
9372297	Solar light concentration plate	—	2016-06-21
9206170	Compound comprising phosphorescence unit, emitting polymer and organic emitting device comprising the emitting polymer	Hye-yeon Yang, Jhun-Mo Son	2015-12-08
9099221	Monomer for binding nano-metal, conductive polymer composite and method of preparing the conductive polymer composite	Byung Hee Sohn, Young Kwan Lee, Yi Yoiung Yun	2015-08-04
9087993	Cross-linkable polymer, cross-linked material of the cross-linkable polymer, organic light emitting device comprising the cross-linked material and method of preparing the organic light emitting device	Jhun-Mo Son, Ho-suk Kang, Hye-yeon Yang, Ji Hoon Lee	2015-07-21
9051513	Organic light emitting device	Hye-yeon Yang, Jhun-Mo Son, Ho-suk Kang	2015-06-09
9025227	Solar light concentration plate	—	2015-05-05
8982439	Solar light concentration plate	—	2015-03-17
8749132	Organic light emitting device and method of manufacturing the same	Jhun-Mo Son, Hye-yeon Yang	2014-06-10
8642991	Photosensitive quantum dot, composition comprising the same and method of forming quantum dot-containing pattern using the composition	Jong Jin Park, Kwang Hee Lee, Xavier Bulliard, Yun Hyuk CHOI, Kwang-sup Lee	2014-02-04
8580484	Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns	Sang Kyun Lee, Kwang Hee Lee, Tae Lim Choi, Myung Sup Jung	2013-11-12
8558007	Polymer and organic light emitting device including polymer	Hye-yeon Yang, Jhun-Mo Son, Ho-suk Kang	2013-10-15
8546789	Volatile negative differential resistance device using metal nanoparticles	Kwang Hee Lee, Sang Kyun Lee, Chulhee Kim	2013-10-01
8394666	Organic memory devices and methods of fabricating such devices	Tae Lim Choi, Jae Ho Lee	2013-03-12
8288503	Method for forming organic layer pattern, organic layer pattern prepared by the same and organic memory devices comprising the pattern	Sang Kyun Lee, Kwang Hee Lee, Tae Lim Choi, Myung Sup Jung	2012-10-16
8278411	Polymer and organic light-emitting device including the same	Hye-yeon Yang, Jhun-Mo Son, Ho-suk Kang	2012-10-02
8222630	Organic memory device having memory active region formed by embossing structure	Kwang Hee Lee, Sang Kyun Lee, Tae Lim Choi	2012-07-17
8216686	Dendrimer with triphenylamine core, organic memory device having the same, and manufacturing method thereof	Tae Lim Choi, Chulhee Kim, Kwang Hee Lee	2012-07-10