🛠️ 발명과 지식 재산

[1] 발명

https://www.youtube.com/watch?v=gZXlHIAYGsY

 

[2] 실수로 탄생한 발명품

https://www.youtube.com/watch?v=zIFkUOdZJhU

 

[3] 스마트한 기기들

https://www.youtube.com/watch?v=Zp3tP71zPa4

 

[4] 유퀴즈

https://www.youtube.com/watch?v=q5nUdOa5Ijs

 

[5] 지식재산권이란

https://www.youtube.com/watch?v=kPA--MXCWUE

 

[6] 지식재산권 침해

https://www.youtube.com/watch?v=dxuOKroBcCw

 

[7] 콘텐츠

https://www.youtube.com/watch?v=lzqlZ6ygGSU

 

[8] 저작권

https://www.youtube.com/watch?v=qyIbtz-l6q8

 

[9] 저작권(중등)

https://www.youtube.com/watch?v=N8Ck_ZqlZWw