미디어

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Exhibitors Inventions

Exhibitors inventions_2019 new 게시글의 상세 화면
Title Delay traffic lights for pedestrians
Inventor Ming Chwan Junior High School Year 2019
Country Taiwan Regist No Date 2019-12-16
Delay traffic lights for pedestrians

 

Exhibitors inventions_2019 new 게시판의 이전글 다음글
이전글 Preview Story Analyzer
이전글 Next A Flexible Approach on Virtual Reality and Cloud Computing Based Simulation Method to Improve Construction or Industrial
SIIF 2020 Seoul International Ivention Fair 2020
Korea Intellectual Property Service Center 17F, 131 Teheran-ro, Gangnam-gu, Seoul, Republic of Korea 06133
TEL : +82-2-3459-2843 / 2924   EMAIL : siif@kipa.org