Inventor · disambiguated record
Chun-Yen Tu
Also filed as: TU CHUN-YEN
1 granted patent·2 pending applications·4 citations·filing 2003–2005
23Inventor score
Files withDELTA ELECTRONICS INC1
Top patents by PatentIndex Score
3 records- 0151US7484019B2Expansion system that automatically allows or blocks data from the PLC host using a clamping and decoding circuit to output clamping valueDELTA ELECTRONICS INC·Filed 2005·Granted Jan 27, 2009·4 cites·13 claims
- 0222US2004260851A1Data transmission method for microprocessors in a programmable logic controllerFiled 2003·Application pending·0 cites
- 0318US2004260844A1Programmable logic controller with independent pulses generatorFiled 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chun-Yen Tu 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 →