Guangdong Genius Technology Co., Ltd. — 11 prefixes (MA-L)

Guangdong Genius Technology Co., Ltd. is a Dongguan, Guangdong-based consumer electronics manufacturer, best known internationally for its imoo Watch Phone line (Chinese brand name 小天才 / Xiaotiancai, "little genius") — WiFi+GPS-enabled smartwatches marketed to parents for locating and communicating with young children. Industry reporting credits imoo with roughly a quarter of global kids'-smartwatch shipments, making it the largest single vendor in that product category. The company also sells Genius-branded electronic dictionaries/translation pens, learning tablets, and other children's-education electronics through its own okii.com storefront and through app-store developer listings that use the exact legal entity name. IEEE's public MA-L registry lists 11 separate OUI prefixes assigned to "GUANGDONG GENIUS TECHNOLOGY CO., LTD.," split across two registered addresses — a two-prefix cluster tied to a Wusha, Chang'An address and a nine-prefix cluster tied to a Xiaobian Community, Chang'an Town address, both within Dongguan, Guangdong. Holding 11 distinct MA-L blocks under one legal name, combined with an identifiable product line, a corporate web presence, and app-store developer registrations, places this vendor well above the bare single-OUI-shell threshold that would otherwise call for abstention.

IEEE assignment

11 prefixes → GUANGDONG GENIUS TECHNOLOGY CO., LTD. [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

Registry / block size

MA-L (24-bit OUI); 11 prefixes split across two registered addresses [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

Registered addresses

(A) #126, BBK Road, Wusha, Chang'An, Dong Guan, Guang Dong, CN 523860 — prefixes 14:9F:B6, EC:A9:FA; (B) No.168, Middle Road Of East Gate, Xiaobian Community, Chang'an Town, CN 523851 — prefixes 74:D8:73, 7C:FD:82, 78:2E:03, 34:55:06, B8:63:92, 14:C0:50, 88:45:F0, 04:D4:42, 60:EB:B4

[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

HQ / country

Chang'an Town, Dongguan, Guangdong, China [Confirmed] — IEEE MA-L registry addresses

Company status / founding

active; founded 2010-03-30, registered capital 100M RMB [Likely, single source] — https://www.dnb.com/business-directory/company-profiles.guangdong_genius_technology_co_ltd.247bfee9c20c1c4aa9c322ff35f4d8b4.html

Device types

imoo Watch Phone (kids' WiFi+GPS smartwatch/phone line); also Genius-branded e-dictionaries/translation pens, learning tablets, e-books [Confirmed] — https://www.scmp.com/abacus/news-bites/article/3078798/chinas-little-known-imoo-ships-26-all-smartwatches-kids , https://www.okii.com/html/en/index.html

Notable products

imoo Watch Phone — reported ~26% global share of kids' smartwatch shipments, largest single vendor in category [Likely, single source] — https://www.scmp.com/abacus/news-bites/article/3078798/chinas-little-known-imoo-ships-26-all-smartwatches-kids

Market presence

developer listing under the exact legal entity name on Apple's App Store [Confirmed] — https://apps.apple.com/us/developer/guangdong-genius-technology-co-ltd/id986217055

MA-M / MA-S assignments

none found under this org name in the cached the IEEE MA-M registry (MA-M) or the IEEE MA-S registry (MA-S) mirrors — only the 11 MA-L (24-bit) blocks are confirmed [Confirmed absence in cached data] — local registry mirror (the cached registry snapshots)

Registration dates

Unknown / not recorded — IEEE's public the IEEE MA-L registry schema (Registry, Assignment, Organization Name, Organization Address) has no date column for any of these 11 prefixes; third-party lookup sites display per-prefix "registered" dates but these are database-scrape artifacts, not IEEE-published facts, so left null rather than fabricated

[Confirmed absence] — https://maclookup.app/vendors/guangdong-genius-technology-co-ltd (cited only as the source of the caveat, not as a date)

Security context

Unknown — no vendor-specific CVE, breach, or documented vulnerability surfaced in this research pass; the imoo product's own marketing advertises built-in parental location/audio monitoring of the child wearer as an intended feature, not a reported security incident [Unknown]

Related vendors

none identified as separate registrants under a different legal name