Inventor · disambiguated record
Ching Chan
Also filed as: CHAN CHING · CHAN CHING-CHIH
1 granted patent·5 pending applications·12 citations·filing 2012–2018
34Inventor score
Top patents by PatentIndex Score
6 records- 0178US8774716B2Mobile terminal extension caseCHAN CHING-CHIH·Filed 2012·Granted Jul 8, 2014·12 cites·10 claims
- 0253US2013226824A1Methods, Software and Devices for Managing Approval of a Proposed Contract With Multiple Decision MakersWILSON MICHAEL·Filed 2013·Application pending·0 cites
- 0341US2019218080A1Electric load lifting apparatusPUC PERFECT UNION CO LTD·Filed 2018·Application pending·0 cites
- 0441US2019318614A1Rf remote controlling devicePUC PERFECT UNION CO LTD·Filed 2018·Application pending·0 cites
- 0531US2014109653A1Intelligent pipeline pressure sensing deviceCHAN CHING-CHIH·Filed 2013·Application pending·0 cites
- 0630US2014061314A1Rfid device for near-field communicationCHAN CHING-CHIH·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ching Chan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →