Inventor · disambiguated record
Calvin Chou
Also filed as: CHOU CALVIN · CHOU CALVIN C
4 granted patents·7 pending applications·12 citations·filing 2005–2023
67Inventor score
Top patents by PatentIndex Score
11 records- 0185US10011156B2Cloud-based in-car HVAC systemGEN MOTORS LLC·Filed 2015·Granted Jul 3, 2018·7 cites·19 claims
- 0266US12377517B2Sander with angular adjustabilityTHE KINGCRAFT MACHINERY COMPANY LTD·Filed 2022·Granted Aug 5, 2025·0 cites·15 claims
- 0362US2025162098A1Oscillating sanding machineTHE KINGCRAFT MACHINERY COMPANY LTD·Filed 2023·Application pending·0 cites
- 0462US2025162099A1Adjustable disc sanderTHE KINGCRAFT MACHINERY COMPANY LTD·Filed 2023·Application pending·0 cites
- 0560US8460068B2Disc sanderCHOU CALVIN·Filed 2011·Granted Jun 11, 2013·2 cites·9 claims
- 0656US9920558B1Easily assembled and disassembled connecting assemblyCHOU CALVIN·Filed 2016·Granted Mar 20, 2018·3 cites·13 claims
- 0750US2024351235A1Tool rest positioning device for wood latheTHE KINGCRAFT MACHINERY COMPANY LTD·Filed 2023·Application pending·0 cites
- 0843US2007084018A1Tool device with a coupling unit for connecting detachably a tool and a handle of the sameCHOU CALVIN·Filed 2005·Application pending·0 cites
- 0935US2008127789A1Tailstock of woodturning latheCHOU CALVIN·Filed 2006·Application pending·0 cites
- 1032US2013074988A1Toolrest mechanism for wood turning latheCHOU CALVIN·Filed 2011·Application pending·0 cites
- 1127US2011306450A1Ratchet-based drive belt adjusting deviceCHOU CALVIN·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Calvin Chou 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 →