TSMC’s Key CoWoS Packaging Supplier Drags Ex-General Manager to Court While Denying Any Tech Reached China

TSMC’s key supplier has stated that no technology was leaked to China, but it also filed a lawsuit against its former General Manager.

TSMC Supplier Denies That Key Technology Was Leaked To China, But Files A Lawsuit Against Its Former General Manager

GPTC (Grand Process Technology Corporation), which is a key supplier for TSMC’s Advanced Packaging solutions such as CoWoS, has denied recent reports that key TSMC technology was leaked to China. In a recent press release, the company confirmed that no technology leaks were observed after recent rumors emerged.

However, at the same time, the company has filed a lawsuit against its former General Manager, Huang Fu-Yuan. The lawsuit claims that Huang was involved in “suspected” infringement of trade secrets. It is stated that the case has entered the Judicial Investigation stage, and as per the law, GPTC is not allowed to disclose any details regarding the case.

Advanced packaging process equipment manufacturer GPTC (3131) is a CoWoS supplier of TSMC (2330). Today (23), it was rumored that GPTC’s key technology was leaked to China. However, the company issued a press release through the stock market observation station, stating that no key technology has been found to have flowed to China.

via LTN

The company has also said that it is fully cooperating with prosecutors and investigators of the case to protect the rights and interests of GPTC. The company put out a statement that all of its employees must abide by the company’s relevant regulations.

As per the initial reports, no transfer of key confidential technologies, such as equipment or machinery, has been found in relation to China. So most of the media chatter is based on speculation, but to start an investigation against its former GM does raise some questions. TSMC’s own employees have previously leaked key information in the past.

China has been hit with a series of trade bans by the US Government. The company has been trying to poach TSMC employees to gain access to their advanced fabrication and packaging expertise. More recently, China was banned from acquiring ASML’s bleeding-edge machinery and tools to advance its chip production.

News Source: Dan Nystedt


Hassan Mujtaba Photo

About the author: A Software Engineer by training and a PC enthusiast by passion, Hassan Mujtaba serves as Wccftech’s Senior Editor for hardware section. With years of experience in the industry, he specializes in deep-dive technical analysis of next-generation CPU and GPU architectures, motherboards, and cooling solutions. His work involves not only breaking news on upcoming technologies but also extensive hands-on reviews and benchmarking.

Follow Wccftech on Google to get more of our news coverage in your feeds.

Source link

Visited 1 times, 1 visit(s) today

Related Article

China Nuclear Technology: Foreign envoys acknowledge cooperation with China on nuclear technology for peaceful purposes

China Nuclear Technology: Foreign envoys acknowledge cooperation with China on nuclear technology for peaceful purposes

Envoys from permanent missions to the UN and other international organizations have concluded a week-long tour of China’s facilities and innovations in nuclear energy. They were in Beijing for an international nuclear industry technology conference and expo. They also witnessed the release of the first global initiative for cooperation on nuclear technology. The initiative calls

Us Sanctions China Oil Refinery: ‘Economic Fury’: US sanctions China’s ‘teapot’ refinery & 40 shipping companies, tightens pressure on Iran oil trade

The United States has imposed fresh sanctions on a major China-based oil refinery and around 40 shipping companies and tankers linked to Iranian oil transport, escalating its campaign to choke Tehran’s key revenue stream.The move, announced on Friday, targets what Washington describes as an extensive “shadow network” used to move Iranian crude to global markets.It

Text to Speech Icon

Justin Trudeau says U.S. economic coercion risks pushing Canada closer to China

Listen to this article Estimated 3 minutes The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Former prime minister Justin Trudeau is warning that U.S. tariffs threaten to drive Canada closer to China in the auto sector.

Oil tanker near terminal at Kharg Island in Iran

Treasury sanctions Chinese refinery Hengli over Iran oil purchases

NEWYou can now listen to Fox News articles! The U.S. Treasury’s Office of Foreign Assets Control (OFAC) on Friday sanctioned a major Chinese oil refinery and dozens of ships tied to Iran’s “shadow fleet,” escalating efforts to choke off Tehran’s main source of revenue. Officials said in a press release the move targets Hengli Petrochemical,

Roadkill found in freezer at Chinese restaurant, police say

Roadkill found in freezer at Chinese restaurant, police say

article  (Photo by Creative Touch Imaging Ltd./NurPhoto via Getty Images) PINEVILLE, La. – Police are investigating a Louisiana restaurant after officers discovered a deer believed to be roadkill stored in a freezer alongside food items intended for customers, authorities said. Dig deeper: The Pineville Police Department said the investigation began after officers learned of a

Headshot of Natalie Neff

Nissan’s New PHEV SUVs Show Its China-First Strategy

Nissan used Auto China 2026, also known as the Beijing Auto Show, to unveil two new electrified SUV concepts, the Urban SUV PHEV Concept and the Terrano PHEV Concept. The pair are part of a broader push by the automaker to develop what are generally known as new-energy vehicles (NEVs) aimed squarely at the Chinese

While DeepSeek repeatedly delayed releasing a major model update, domestic rivals including Moonshot AI’s Kimi, MiniMax, Alibaba Group and ByteDance have aggressively pushed out updates.

China’s DeepSeek Launches Long-Awaited AI Model| Technology News

China’s DeepSeek launched preview versions of its long-awaited V4 model, breaking months of silence from one of the country’s most closely watched AI labs. While DeepSeek repeatedly delayed releasing a major model update, domestic rivals including Moonshot AI’s Kimi, MiniMax, Alibaba Group and ByteDance have aggressively pushed out updates. V4-Pro’s agent ability has significantly improved

A section of a memorandum titled 'Adversarial Distillation of American AI Models' laying out how the Trump administration plans to deal with the threat.

White House accuses China of systematic theft of US AI tech

The US has accused China of stealing American AI models Chinese actors allegedly used a proxy network and jailbreaking techniques The accusation will likely strain US-China relations after a period of recompense The White House has accused China of orchestrating a campaign to steal AI models from American developers on an ‘industrial-scale’. In a memo,

A man takes photos of a DeepSeek display at a shopping mall in Hangzhou, Zhejiang province, China, April 23, 2026. (AFP Photo)

DeepSeek returns with new AI model amid US-China tech rivalry

Hangzhou-based DeepSeek has released DeepSeek-V4, its first major new artificial intelligence model in over a year, positioning the Chinese startup once again at the center of a deepening rivalry between Beijing and Washington over technological supremacy. The release comes as the White House has accused Chinese entities of running industrial-scale campaigns to steal American AI

Hyundai Motor today reinforced its long-term commitment to the Chinese market at Auto China 2026, unveiling the all-new IONIQ V.

Hyundai Motor Reaffirms China Commitment at Auto China 2026, Unveils IONIQ V as First Step in New Product Offensive | Taiwan News

Hyundai Motor advances a renewed China strategy anchored in its ‘In China, For China, To Global’ approach IONIQ V debuts as the first dedicated IONIQ production model for China, tailored to local customer needs and expectations China positioned as a strategic hub for EV innovation and global competitiveness Ambitious roadmap targets 20 new models in

China urges US to stop technological coercion

China urges US to stop technological coercion

Visitors browse the artificial intelligence section of the Fourth Global Digital Trade Expo on Sept 21, 2025 in Hangzhou, Zhejiang province. (PHOTO / XINHUA) BEIJING – China firmly opposes US smear and defamation against the country’s development achievements in the artificial intelligence industry, urging the US side to discard bias and stop technological coercion against

Foreign car companies use technology to hang onto China auto market

Foreign car companies use technology to hang onto China auto market

A journalist films Xiaomi SU7 Ultra cars during a Xiaomi track day driving experience in Tianjin, in northern China on April 23, 2026, ahead of the Beijing Auto Show which opens on April 24. (Photo by GREG BAKER / AFP via Getty Images) Greg Baker | Afp | Getty Images BEIJING — Foreign automakers are

Anthropic logo is seen in this photo illustration taken on March 1, 2026.

China’s AI upstart DeepSeek drops new model. Will it make waves like last year?

Hong Kong —  China’s DeepSeek unveiled a preview version of its much-anticipated new model on Friday, promising to rival models from OpenAI, Anthropic and Google a year after the then little-known start up took the global AI industry by storm. The Hangzhou-based company highlighted major upgrades in the new model V4’s reasoning and agentic abilities that

China's DeepSeek says releases long-awaited new AI model (AFP/Representative)

China’s DeepSeek releases long-awaited new AI model

Chinese startup DeepSeek released a new artificial intelligence model with “drastically reduced” costs Friday, more than a year after it stunned the world with a low-cost reasoning model that matched the capabilities of US rivals. China’s DeepSeek says releases long-awaited new AI model (AFP/Representative) The AI race has intensified the rivalry between China and the

Latest Hyundai EV uncovered in China

Latest Hyundai EV uncovered in China | Lismore City News

Latest Hyundai EV uncovered in China Hyundai has renewed its commitment to the Chinese market at this year’s Beijing motor show, claiming it’ll launch 20 new models over the next five years. The South Korean carmaker is officially spinning out its all-electric Ioniq brand and its first dedicated model is the Ioniq V electric liftback.

0
Would love your thoughts, please comment.x
()
x