Yongjin Chen

Business address
Building 7 121, Xibei Xiaoqu, Tsinghua University, Haidian District, Beijing, China, 100084
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Yongjin Chen has filed 1 SEC EDGAR filings since 11/16/2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open Document Open Filing Nov 16, 2023 Nov 8, 2023 001-41860