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Yuqin Zong
ID: yuqin-zong
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Yuqin Zong
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Created
2026-10-13
Updated
2026-10-24
Figure 1.
Yuqin Zong
testing
a
high-
power
LED
. National Institute of Standards and
Technology
c
/
o
:
B
. Young.
Public domain
in the
United States
:
U
.
S
. federal employee
work
(NIST),
as
stated on the Commons file page.
Source usage terms
, via
Wikimedia Commons
.
Source
.
Total
articles
:
1
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