Assignee
BEIJING BEYONDINFO TECH CO LTD
CN·3 granted patents·6 pending applications·5 citations·filing 2019–2025
Top patents by PatentIndex Score
9 records- 0171US10931641B1Hardware control logic based data forwarding control method and systemBEIJING BEYONDINFO TECH CO LTD·Filed 2019·Granted Feb 23, 2021·3 cites·7 claims
- 0266US10885230B1External terminal protection device and protection systemBEIJING BEYONDINFO TECH CO LTD·Filed 2019·Granted Jan 5, 2021·2 cites·12 claims
- 0356US2024378972A1Cable and Electronic DeviceBEIJING BEYONDINFO TECH CO LTD·Filed 2024·Application pending·0 cites
- 0453US2025005210A1External protective device and method for protection against attacks using a hid keyboard or mouseBEIJING BEYONDINFO TECH CO LTD·Filed 2024·Application pending·0 cites
- 0552US2024320380A1Method, Apparatus and Electronic Device for Controlling Access of USB DeviceBEIJING BEYONDINFO TECH CO LTD·Filed 2024·Application pending·0 cites
- 0652US2024338469A1Method, Apparatus and External Protection Device for Power-off MonitoringBEIJING BEYONDINFO TECH CO LTD·Filed 2024·Application pending·0 cites
- 0752US2024320379A1Method, Apparatus and Electronic Device for Controlliing the Communication between USB Device and Protected DeviceBEIJING BEYONDINFO TECH CO LTD·Filed 2024·Application pending·0 cites
- 0851US2025148080A1Interface-detection-based externally-connected protection device and methodBEIJING BEYONDINFO TECH CO LTD·Filed 2025·Application pending·0 cites
- 0935US11170133B2External terminal protection device and protection system for data flow controlBEIJING BEYONDINFO TECH CO LTD·Filed 2019·Granted Nov 9, 2021·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when BEIJING BEYONDINFO TECH CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →