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United Nova Technology Co., Ltd.
SSE · Technology · Semiconductors · CN
CNY 7.76
+0.52%Oct 20, 2026, 10:00 UTC
SiEn Integrated Circuit said its MEMS OCS optical switch had entered small-batch trial production.
Source:Sep 21, 2026, 11:59 UTC
SiEn Integrated completed full payment of its subscribed capital in the joint venture SiEn Advanced, with cumulative paid-in registered capital of 2.129 billion yuan and a 25.1% stake as the largest shareholder, to advance the approximately 20 billion yuan Phase IV project.
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