patent-2021 TASC awarded R.O.C. Invention Patent No. I720351 Posted on 2021 年 3 月 1 日2022 年 8 月 25 日 by Shadow TASC was notified on March 1, 2021, that our invention, “light-emitting diode memory”, was awarded the R.O.C. Invention Patent No. I720351. TASC awarded R.O.C. Invention Patent No. 10923633B2 New product launch (Feb 2022)