Assignee
HANGZHOU POINTS AND LINES TECH CO LTD
CN·4 granted patents·10 citations·filing 2020–2021
Top patents by PatentIndex Score
4 records- 0164USD982337SSwivel chairHANGZHOU POINTS AND LINES TECH CO LTD·Filed 2020·Granted Apr 4, 2023·3 cites·1 claims
- 0264USD982336SSwivel chairHANGZHOU POINTS AND LINES TECH CO LTD·Filed 2020·Granted Apr 4, 2023·3 cites·1 claims
- 0358USD955128SSwivel chairHANGZHOU POINTS AND LINES TECH CO LTD·Filed 2021·Granted Jun 21, 2022·2 cites·1 claims
- 0457USD987316SSwivel chairHANGZHOU POINTS AND LINES TECH CO LTD·Filed 2020·Granted May 30, 2023·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when HANGZHOU POINTS AND LINES 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 →