Assignee
ZHONGWEI HOLDING GROUP CO LTD
CN·3 granted patents·3 citations·filing 2016–2017
Top patents by PatentIndex Score
3 records- 0161US9788657B2Chair tray and chassis, chassis forming method and chassis mounting structure of the sameZHONGWEI HOLDING GROUP CO LTD·Filed 2016·Granted Oct 17, 2017·2 cites·7 claims
- 0255US10342353B2Chair reclining adjustment mechanismZHONGWEI HOLDING GROUP CO LTD·Filed 2017·Granted Jul 9, 2019·1 cites·8 claims
- 0340US10278505B2Chair and chair lifting adjustment control mechanism thereofZHONGWEI HOLDING GROUP CO LTD·Filed 2017·Granted May 7, 2019·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when ZHONGWEI HOLDING GROUP 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 →