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Chinese chipmaker YMTC sues Micron alleging patent infringement
  + stars: | 2023-11-13 | by ( ) www.reuters.com   time to read: +2 min
REUTERS/Aly Song/File Photo Acquire Licensing RightsNov 12 (Reuters) - Chinese chipmaker Yangtze Memory Technologies Co (YMTC) has filed a lawsuit against U.S. rival Micron Technology (MU.O) alleging infringement of eight of its patents. YMTC filed the lawsuit against Micron and unit Micron Consumer Products Group on Nov. 9 at the U.S. District Court for the Northern District of California. According to the lawsuit, Micron turned to YMTC's patented technology to fend off competition from YMTC and to gain and protect market share. In May, China said Micron products failed a network security review and barred purchase of them by operators of key infrastructure. ($1 = 7.2934 Chinese yuan renminbi)Reporting by Anirudh Saligrama and Brenda Goh; Editing by Christopher CushingOur Standards: The Thomson Reuters Trust Principles.
Persons: Aly, YMTC, YMTC's, Anirudh Saligrama, Brenda Goh, Christopher Cushing Organizations: Micron, REUTERS, Memory Technologies, U.S, Micron Technology, Micron Consumer Products Group, Northern, Northern District of, South, Samsung Electronics, SK Hynix, Toshiba, Thomson Locations: Shanghai, China, Northern District, Northern District of California, U.S, Fujian, Xian
SHANGHAI, June 29 (Reuters) - Geopolitics and the national security concerns of some countries are threatening the globalisation of the world’s chip industry and its future growth, the chairman and acting CEO of memory chipmaker Yangtze Memory Technologies (YMTC) said on Thursday. "Our industry itself is cyclical, and each practitioner has his own way of dealing with the cycle. The move barred YMTC's suppliers from shipping U.S. goods to it without a difficult-to-obtain licence. Chen hinted at YMTC's own troubles during his speech, with a direct appeal to equipment suppliers in attendance. "For YMTC that I manage, we can no longer procure parts and components for equipment we had legally bought.
Persons: Chen Nanxiang, Taiwan's TSMC, Morris Chang, Chen, Casey Hall, Muralikumar Anantharaman, Christina Fincher Organizations: Technologies, Huawei Technologies Co, Shanghai Newsroom, Thomson Locations: SHANGHAI, China, Shanghai, United States, Washington
TSMC is the world's most valuable chipmaker and counts Apple Inc (AAPL.O) and Nvidia Corp (NVDA.O) among major clients. Its government-backing and ambition to make high-end chips caught the attention of the United States which put the firm on its Entity List in 2020. To date, most of SMIC's sales are made using the outdated 45 nanometer process node and above. Since late 2020, this specialisation in older chips has proven a boon due to a global shortage of lower-end chips. It produces DRAM at the 19 nanometer node and is moving into the 17 nanometer node - process nodes behind the industry leading-edge.
Factbox: Chinese companies added to U.S. entity list
  + stars: | 2022-12-15 | by ( ) www.reuters.com   time to read: +1 min
WASHINGTON, Dec 15 (Reuters) - The Biden administration on Thursday added Chinese memory chipmaker YMTC and 21 "major" Chinese players in the artificial intelligence chip sector to a trade blacklist, broadening its crackdown on China's chip industry. YMTC was added to the list over fears it could divert American technology to previously blacklisted Chinese tech giants Huawei Technologies Co Ltd [RIC:RIC:HWT.UL] and Hikvision (002415.SZ). Here is a brief overview of some of the key actions taken as part of the package:FRESH ENTITY LISTINGSThe Biden administration added 35 Chinese companies and one Japan-based subsidiary of a Chinese company (YMTC) to the entity list, barring their suppliers from selling them U.S. technology without a hard-to-obtain permit. REMOVALS FROM THE UNVERIFIED LISTThe Biden administration removed 27 Chinese entities from the unverified list. Companies are added to the unverified list if the United States cannot complete on-site visits to determine whether they can be trusted to receive sensitive U.S. technology exports, inspections which in China require approval from the commerce ministry.
WASHINGTON, Dec 15 (Reuters) - The Biden administration on Thursday added Chinese memory chipmaker YMTC and 21 "major" Chinese players in the artificial intelligence chip industry to a trade blacklist, broadening its crackdown on China's chip industry. It also comes as Congress prepares to finalize legislation to bar the U.S. government from buying products that contain semiconductors made by YMTC, Chinese memory chipmaker CXMT or China's top chip manufacturer SMIC. The Commerce Department on Thursday also targeted nine Chinese entities for allegedly seeking to support China's military modernization, including Shanghai Micro Electronics Equipment Group Co Ltd (SMEE), China's only lithography company. Two of the Chinese companies removed from the unverified list - YMTC and SMEE- were added to the entity list. Being added to the unverified list forces U.S. suppliers to perform greater due diligence before shipping to the targeted companies.
WASHINGTON, Dec 15 (Reuters) - The Biden administration on Thursday plans to add Chinese memory chipmaker YMTC and 21 "major" Chinese players in the artificial intelligence chip industry to a trade blacklist, broadening its crackdown on China's chip industry, the Commerce Department said. A total of 35 Chinese entities will be added to the trade blacklist, known as the entity list. The Biden administration plans to remove 26 Chinese entities from the so-called unverified list thanks to successful site visits. Being added to the unverified list forces U.S. suppliers to perform greater due diligence before shipping to the targeted companies. Commerce Department officials have attributed greater cooperation from Beijing in site checks to a new rule announced in October.
Apple freezes plans to use China's YMTC chips - Nikkei
  + stars: | 2022-10-17 | by ( ) www.reuters.com   time to read: +1 min
Oct 17 (Reuters) - U.S. tech giant Apple Inc (AAPL.O) has put on hold plans to use memory chips from China's Yangtze Memory Technologies Co (YMTC) in its products, after Washington imposed tighter export controls against Chinese technology companies, the Nikkei reported on Monday. Apple had originally planned to start using state-funded YMTC's NAND flash memory chips as early as this year, Nikkei said, citing people familiar with the matter. The chips were initially planned to be used only for iPhones sold in the Chinese market. It was considering eventually purchasing up to 40% of the chips needed for all iPhones from YMTC, the newspaper said. Apple did not immediately respond to Reuters' request for comment, while YMTC declined to comment.
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