Assignee
GUANGZHOU DUOLIANGDIAN TECH CO LTD
CN·4 granted patents·0 citations·filing 2023–2023
Top patents by PatentIndex Score
4 records- 0134USD1117534SToy building blockGUANGZHOU DUOLIANGDIAN TECH CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·1 claims
- 0234USD1096984SToy building blockGUANGZHOU DUOLIANGDIAN TECH CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·1 claims
- 0334USD1092640SToy building blockGUANGZHOU DUOLIANGDIAN TECH CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·1 claims
- 0434USD1092639SToy building blockGUANGZHOU DUOLIANGDIAN TECH CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when GUANGZHOU DUOLIANGDIAN 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 →