HK

Hee-Joo Ko

Samsung: 3 patents #2,377 of 15,326Top 20%
Overall (2017): #77,400 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9825244 Organic light-emitting device Se-Jin Cho, Chang-Ho Lee, Dae-Yup Shin, Young-Mok Son, Il-Soo Oh +7 more 2017-11-21
9711579 Organic light emitting diode display Il-Soo Oh, Chang-Ho Lee, Ji-Hwan Yoon, Dae-Yup Shin, Se-Jin Cho +8 more 2017-07-18
9559322 Quantum dots, methods of manufacturing quantum dots and methods of manufacturing organic light emitting display devices using the same Hee-Sun Yang, Ki Heon LEE, Jeong Hoon Lee, Chang-Ho Lee 2017-01-31