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USPTO Patent Rankings Data through Sept 30, 2025
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Jong-Ryuk Park — 46 Patents

Samsung: 45 patents #2,213 of 75,807Top 3%
Overall (All Time): #62,479 of 4,157,543Top 2%
46 Patents All Time

Issued Patents All Time

Showing 26–46 of 46 patents

Patent #TitleCo-InventorsDate
8987723 Display device and method of manufacturing the same Byoung-Keon Park, Jin-Wook Seo, Ki-Yong Lee, Yun-Mo Chung, Tak-Young Lee +7 more 2015-03-24
8937313 Semiconductor device and method of manufacturing the same Yun-Mo Chung, Ki-Yong Lee, Jin-Wook Seo 2015-01-20
8841194 Method of forming polysilicon layer and method of manufacturing thin film transistor using the polysilicon layer Yun-Mo Chung, Tak-Young Lee, Kil-Won Lee 2014-09-23
8841206 Method of forming polycrystalline silicon layer, and thin film transistor and organic light emitting device including the polycrystalline silicon layer Byoung-Keon Park, Yun-Mo Chung, Tak-Young Lee, Jin-Wook Seo, Ki-Yong Lee +7 more 2014-09-23
8815663 Method of manufacturing thin film transistor, thin film transistor manufactured using the method, method of manufacturing organic light-emitting display apparatus, and organic light-emitting display apparatus manufactured using the method Byoung-Keon Park, Tak-Young Lee, Jin-Wook Seo, Ki-Yong Lee 2014-08-26
8803148 Thin film transistor, manufacturing method of thin film transistor, and organic light emitting diode display including the same Byoung-Keon Park, Tak-Young Lee, Jin-Wook Seo, Ki-Yong Lee, Heung-Yeol Na 2014-08-12
8791032 Method of manufacturing thin film transistor, thin film transistor manufactured by using the method, method of manufacturing organic light-emitting display apparatus, and organic light-emitting display apparatus manufactured by using the method Byoung-Keon Park, Dong Hyun Lee, Jin-Wook Seo, Ki-Yong Lee 2014-07-29
8771420 Substrate processing apparatus Heung-Yeol Na, Ki-Yong Lee, Jin-Wook Seo, Min Jae Jeong, Jong-Won Hong +12 more 2014-07-08
8653528 Thin film transistor, display device thereof, and manufacturing method thereof Yong-Duck Son, Ki Young Lee, Jin-Wook Seo, Min Jae Jeong, Byung-Soo So +7 more 2014-02-18
8580677 Method of manufacturing substrate including thin film transistor Yun-Mo Chung, Ki-Yong Lee, Jin-Wook Seo, Min Jae Jeong, Yong-Duck Son +7 more 2013-11-12
8569859 Display device and method of manufacturing the same Byoung-Keon Park, Jin-Wook Seo, Ki-Yong Lee, Yun-Mo Chung, Tak-Young Lee +7 more 2013-10-29
8546248 Method of forming polycrystalline silicon layer and atomic layer deposition apparatus used for the same Yun-Mo Chung, Ki-Yong Lee, Min Jae Jeong, Jin-Wook Seo, Jong-Won Hong +12 more 2013-10-01
8546201 Method of crystallizing silicon layer and method of forming a thin film transistor using the same Yun-Mo Chung, Ki-Yong Lee, Jin-Wook Seo, Min Jae Jeong, Yong-Duck Son +6 more 2013-10-01
8536609 Organic light emitting diode display Yun-Mo Chung, Jeong-Yeong Jeong, Jin-Wook Seo 2013-09-17
8507917 Thin film transistor, method for manufacturing the same, and display device using the same Byoung-Keon Park, Jin-Wook Seo, Ki-Yong Lee, Dong Hyun Lee, Kil-Won Lee +7 more 2013-08-13
8486195 Atomic layer deposition apparatus and method of fabricating atomic layer using the same Heung-Yeol Na, Ki-Yong Lee, Min Jae Jeong, Jong-Won Hong, Yun-Mo Chung +12 more 2013-07-16
8409887 Organic light emitting diode display device and method of fabricating the same Byoung-Keon Park, Tae-Hoon Yang, Jin-Wook Seo, Soo-Beom Jo, Dong Hyun Lee +5 more 2013-04-02
8373097 Apparatus for thermally processing substrate Heung-Yeol Na, Min Jae Jeong, Jong-Won Hong, Eu-Gene Kang, Seok Chang +12 more 2013-02-12
8373198 Substrate including thin film transistor, method of manufacturing the substrate, and organic light emitting display apparatus including the substrate Yun-Mo Chung, Ki-Yong Lee, Jin-Wook Seo, Min Jae Jeong, Yong-Duck Son +7 more 2013-02-12
8357596 Method of forming a polycrystalline silicon layer and method of manufacturing thin film transistor Seung-Kyu Park, Ki-Yong Lee, Jin-Wook Seo, Min Jae Jeong, Yun-Mo Chung +7 more 2013-01-22
8048783 Method of forming polycrystalline silicon layer and atomic layer deposition apparatus used for the same Yun-Mo Chung, Ki-Yong Lee, Min Jae Jeong, Jin-Wook Seo, Jong-Won Hong +12 more 2011-11-01