Qiong Wang d/b/a 7-magic

Company overview. "Qiong Wang d/b/a 7-magic" is the case caption used for an individual proprietorship — a person named Qiong Wang trading as the brand "7-magic" — based in Guangdong, China. The ITC complaint lists the respondent's address simply as "Guangdong, China." No public source identifies a founding date, employee count, revenue, or corporate parent; there is no corporate registration or financial filing that I could verify, and the entity appears to be a sole-trader/online-seller operation rather than an incorporated manufacturer. Ownership status: privately held (proprietorship), with no public ticker.

Products / operations. 7-magic is a consumer brand of third-party (compatible and remanufactured) printer consumables sold largely through Amazon marketplaces in the U.S., U.K., Germany, Italy, and Japan. Product lines cover aftermarket ink cartridges and toner for major OEM printer platforms, including HP (e.g., 62XL, 902XL, 950/951XL, 953XL), Canon (PG-545/CL-546, BCI-380/381), Epson (26XL, 603XL), and Brother (LC123, TN1050/2220/2320, CLT-4072S). Listings state the products are not OEM and are compatible/remanufactured. It is an operating seller of goods, not a patent-assertion entity.

Patent-litigation posture. Pure defendant: one tracked case, zero plaintiff cases. The single appearance is as a named respondent in a Section 337 unfair-importation action at the U.S. International Trade Commission, the venue where Epson has pursued parallel campaigns against third-party cartridge sellers. This is a supplier being attacked by an operating OEM complainant, not an NPE asserting an acquired portfolio, and there is no EDTX-style district-court cluster in the data.

Notable cases / context. The tracked matter, filed 2025-05-13, is Epson Portland Inc. et al. v. Dongguan Ocbestjet Digital Technology Co., Ltd. d/b/a Ocbestjet et al. (ITC), brought by Epson Portland, Epson America, and Seiko Epson over certain ink cartridges and components; 7-magic was one of roughly twenty named respondents, and the requested relief was a general or limited exclusion order plus cease-and-desist orders. Chinese trade-remedy reporting places 7-magic in both companion investigations (337-TA-1451 and 337-TA-1452), with the Commission terminating the investigation as to Qiong Wang d/b/a 7-magic in January 2026 on withdrawal of the complaint after the respondent did not appear.