Inventor · disambiguated record
Guangming Xiao
Also filed as: XIAO GUANGMING
4 granted patents·32 citations·filing 2001–2021
73Inventor score
Top patents by PatentIndex Score
4 records- 0183US11644746B1Inverse etch model for mask synthesisSYNOPSYS INC·Filed 2021·Granted May 9, 2023·1 cites·20 claims
- 0275US6472766B2Step maskPHOTRONICS INC·Filed 2001·Granted Oct 29, 2002·18 cites·16 claims
- 0371US8498469B2Full-field mask error enhancement functionXIAO GUANGMING·Filed 2010·Granted Jul 30, 2013·8 cites·20 claims
- 0454US7312004B2Embedded attenuated phase shift mask with tunable transmissionPHOTRONICS INC·Filed 2004·Granted Dec 25, 2007·5 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Guangming Xiao 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 →