Ars Technica: Congressmen ask Biden admin to keep chip design software away from
 China.
[1]https://arstechnica.com/tech-policy/2021/04/china-shouldnt-get-us-semiconduct
or-design-software-congressmen-say/

References

   1. https://arstechnica.com/tech-policy/2021/04/china-shouldnt-get-us-semiconductor-design-software-congressmen-say/