Assignee
LUO YUNZHANG
CN·0 granted patents·3 pending applications·0 citations·filing 2016–2020
Technology mixA63H3
Top patents by PatentIndex Score
3 records- 0122US2020276509A1Building blocks and connecting structures thereofLUO YUNZHANG·Filed 2020·Application pending·0 cites
- 0220US2019030445A1Connecting piece for toy track and toy trackLUO YUNZHANG·Filed 2016·Application pending·0 cites
- 0319US2019022544A1Building block and connecting structures thereofLUO YUNZHANG·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LUO YUNZHANG 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 →