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Hybrid metal bonded vertical cavity surface emitting laser and fabricating method thereof 专利
专利号: US20090155942A1, 申请日期: 2009-06-18, 公开日期: 2009-06-18
作者:  KWON, O KYUN;  PARK, MI RAN;  HAN, WON SEOK;  KIM, JONG HEE;  SONG, HYUN WOO
收藏  |  浏览/下载:20/0  |  提交时间:2020/01/18
Method of etching for multi-layered structure of semiconductors in groups III-V and method for manufacturing vertical cavity surface emitting laser device 专利
专利号: US20070134926A1, 申请日期: 2007-06-14, 公开日期: 2007-06-14
作者:  KWON, O. KYUN;  PARK, MI RAN;  HAN, WON SEOK;  SONG, HYUN WOO
收藏  |  浏览/下载:14/0  |  提交时间:2020/01/18
Pharmaceutical composition for the prevention or treatment of asthma comprising (4-hydroxy-3-methoxyphenyl)butenone derivative or a pharmaceutically acceptable salt thereof as an active ingredient 专利
作者:  KIM, YOUNG SUP;  RYU, SHI YONG;  YON, GYU HWAN;  CHA, MI RAN;  CHOI, CHUN WHAN
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/05


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