Federal Register · Regulatory notice
Certain NAND and DRAM Memory Chips and Products Containing the Same; Notice of Institution of Investigation
Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on May 11, 2026, under section 337 of the Tariff Act of 1930, as amended, on behalf of MonolithIC 3D Inc. of Allen, Texas. Supplements to the complaint were filed on May 28, 2026 and June 1, 2026. The complaint, as supplemented, alleges violations of section 337 based upon the importation into the United States, the sale for importation, and the sale within the United States after importation of certain NAND and DRAM memory chips and products containing the same by reason of the infringement of certain claims of U.S. Patent No. 12,250,830 ("the '830 patent"); U.S. Patent No. 12,362,330 ("the '330 patent"); U.S. Patent No. 12,400,961 ("the '961 patent"); U.S. Patent No. 12,464,734 ("the '734 patent"); and U.S. Patent No. 12,564,006 ("the '006 patent"). The complaint further alleges that an industry in the United States exists or is in the process of being established as required by the applicable Federal Statute. The complainant requests that the Commission institute an investigation and, after the investigation, issue a limited exclusion order and cease and desist orders.
Follow SKHY- Became public
- Jun 15, 2026
- Event / period date
- Not stated
- Collected
- Nov 8, 2026, 4:47 AM EST
Why this is connected
The source explicitly mentions SK hynix Inc.. A mention alone does not establish a financial benefit.
Source evidence
Read the source excerpt or record
337, and are the parties upon which the complaint is to be served: KIOXIA Holdings Corporation, 3-1-21, Shibaura, Minato-ku, Tokyo 108- 0023, Japan KIOXIA Corporation, 3-1-21, Shibaura, Minato-ku, Tokyo 108-0023, Japan KIOXIA America, Inc., 2160 Gold Street, San Jose, CA 95002 KIOXIA Engineering Corporation, Nagoya Fushimi K Square Building, 6th Floor, 14-19 Nishiki 2-chome, Naka-ku, Nagoya 460-0003, Japan KIOXIA Iwate Corporation, 5-29 Kita Kogyo-Danchi, Kitakami-shi, Iwate, Japan KIOXIA Systems Co., Ltd., STE Building, 2-5-1 Kasama, Sakae-ku, Yokohama, Kanagawa Prefecture, 247-8585, Japan KIOXIA Semiconductor Taiwan Corporation, 3 F-5, No. 168, Sec. 3, Nanjing Rd., Zhongshan District, Taipei City 104105, Taiwan SK hynix Inc. 2091 Gyeongchung-daero, Bubal-eup, Icheon, Gyeonggi-do, Korea SK hynix America Inc., 3101 N 1st St., San Jose, CA 95134 SK hynix Memory Solutions America Inc., 3103 North First St., San Jose, CA 95134 (c) The Office of Unfair Import Investigations, U.S. International Trade Commission, 500 E Street SW, Suite 401, Washington, DC 20436; and (5) For the investigation so instituted, the Chief Administrative Law Judge, U.S. International Trade Commission, shall designate the presiding Administrative Law Judge. Responses to the complaint and the notice of investigation must be submitted by the named respondents in accordance with section 210.13 of the Commission
Congressional trading in SKHY
These disclosures provide context. Their presence does not establish a link between a trader and the event.
- Sep 10, 2026$1K–$15K
Rep. Gilbert Ray Cisneros, Jr. (D-CA-31)
$1K–$15K · Traded Aug 7, 2026 · disclosed Sep 10, 2026
Original documents control. Public records can be amended, and company connections may require interpretation. Nothing here is investment advice.