Karen Freifeld

Recent articles by Karen Freifeld

US looking into whether DeepSeek used restricted AI chips

US looking into whether DeepSeek used restricted AI chips

Efficacy of export controls questioned.
Karen Freifeld Feb 3 2025 6:36AM Hardware
US blacklists Chinese companies over TSMC chips in Huawei processor

US blacklists Chinese companies over TSMC chips in Huawei processor

Includes Zhipu AI and Sophgo.
Karen Freifeld Jan 16 2025 3:02PM Hardware
TSMC told US of chip in Huawei device

TSMC told US of chip in Huawei device

Alerted by teardown.
Karen Freifeld Oct 23 2024 6:33AM Hardware
US criminal case against Huawei heads toward 2026 trial

US criminal case against Huawei heads toward 2026 trial

Accused of misleading banks about its business in Iran.
Karen Freifeld Apr 5 2024 6:02AM Networking
US aims to block AI chip export workarounds to China

US aims to block AI chip export workarounds to China

Will cover less-advanced chips.
Karen Freifeld Oct 16 2023 11:51AM Hardware
US alleges Seagate broke export rules to sell Huawei hard drives

US alleges Seagate broke export rules to sell Huawei hard drives

Company reveals government warning in regulatory filing.
Karen Freifeld Oct 27 2022 6:55AM Hardware
US accuses Chinese company of helping ZTE hide business with Iran

US accuses Chinese company of helping ZTE hide business with Iran

Far East Cable violated export controls says US Commerce Department.
Karen Freifeld Aug 10 2022 11:36AM Strategy
Reuters, Dow Jones move to unseal ZTE case records

Reuters, Dow Jones move to unseal ZTE case records

Argue ongoing secrecy does not serve the public interest.
Karen Freifeld Jun 29 2022 6:35AM Networking
ZTE headed to court over possible US probation violation

ZTE headed to court over possible US probation violation

In connection with an alleged conspiracy to commit visa fraud.
Karen Freifeld Mar 14 2022 3:38PM Strategy
Huawei gets US approvals to buy auto chips

Huawei gets US approvals to buy auto chips

Sparking blowback.
Karen Freifeld Aug 26 2021 6:42AM Hardware
Biden battles Russian hacking groups with restrictions on IT firms

Biden battles Russian hacking groups with restrictions on IT firms

Cites "aggressive and harmful" activities.
Karen Freifeld Jul 19 2021 6:49AM Security
Nasdaq withdraws listing ban on Luokung after US judge's decision

Nasdaq withdraws listing ban on Luokung after US judge's decision

Sends shares 20 percent higher.
Karen Freifeld May 7 2021 1:37PM Financial Services
Biden administration adds new limits on Huawei's suppliers

Biden administration adds new limits on Huawei's suppliers

Amends licensing arrangement.
Karen Freifeld Mar 12 2021 1:12PM Telco/ISP
US posts rule allowing US companies to work with Huawei

US posts rule allowing US companies to work with Huawei

On 5G and other standards.
Karen Freifeld Jun 17 2020 10:53AM Networking
US chipmaking industry pushes back on proposed export rule changes

US chipmaking industry pushes back on proposed export rule changes

While highlighting the role chips play in addressing the COVID-19 pandemic.
Karen Freifeld Apr 7 2020 12:57PM Hardware
US accuses Huawei of stealing trade secrets, assisting Iran

US accuses Huawei of stealing trade secrets, assisting Iran

Tracking of protesters alleged in latest indictment against, escalating tensions.
Karen Freifeld Feb 14 2020 1:20PM Networking
US adds new charges to its case against Huawei

US adds new charges to its case against Huawei

As case angers China and hurts Sino-American diplomatic relations.
Karen Freifeld Feb 14 2020 6:41AM Strategy
Huawei CFO fighting US extradition accuses Canada of improper conduct

Huawei CFO fighting US extradition accuses Canada of improper conduct

Lawyers argue Canada abused its immigration processes to gather evidence.
Karen Freifeld Sep 25 2019 6:56AM Security
Huawei CFO arrives at Vancouver court for hearing expected to disclose arrest details

Huawei CFO arrives at Vancouver court for hearing expected to disclose arrest details

Meng Wanzhou and lawyers press for more details surrounding her arrest.
Karen Freifeld Sep 24 2019 6:58AM Hardware
Citigroup, BNP caught up in case against Huawei CFO

Citigroup, BNP caught up in case against Huawei CFO

Allegedly misled over Huawei's dealings in Iran.
Karen Freifeld Aug 22 2019 1:30PM Financial Services

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