Assignee
Liu liang chuan
TW·1 granted patent·2 pending applications·0 citations·filing 2017–2018
Top patents by PatentIndex Score
3 records- 0142US2019239493A1Heat exchange system for water temperature controlLiu liang chuan·Filed 2018·Application pending·0 cites
- 0231US10201694B2Medical catheter control valveLiu liang chuan·Filed 2017·Granted Feb 12, 2019·0 cites·8 claims
- 0331US2019162689A1Biological sensing deviceLiu liang chuan·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Liu liang chuan 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 →