Assignee
SPEED INFOTECH BEIHAI COMPANY LTD
CN·2 granted patents·1 pending application·0 citations·filing 2020–2022
Technology mixB41J3
Top patents by PatentIndex Score
3 records- 0157US12330425B2Ink cartridgeSPEED INFOTECH BEIHAI COMPANY LTD·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 0230US11440328B2Ink cartridge having inner container and processing method thereforSPEED INFOTECH BEIHAI COMPANY LTD·Filed 2020·Granted Sep 13, 2022·0 cites·13 claims
- 0329US2024351339A1Ink cartridge packaging assembly, and ink cartridge assemblySPEED INFOTECH BEIHAI COMPANY LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SPEED INFOTECH BEIHAI COMPANY 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 →