Assignee

QINGDAO LANSHAN TRADE CO LTD

CN·3 granted patents·14 citations·filing 2020–2024

Technology mixA47B3

Top patents by PatentIndex Score

3 records

0190US11064806B1Combined goods support deviceQINGDAO LANSHAN TRADE CO LTD·Filed 2020·Granted Jul 20, 2021·14 cites·2 claims
0255US12495897B2Connection piece of columns of goods rackQINGDAO LANSHAN TRADE CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·9 claims
0355US12478183B2Tension brace for goods rackQINGDAO LANSHAN TRADE CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·6 claims

Join the waitlist — get patent alerts

Get an alert when QINGDAO LANSHAN TRADE 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 →