Inventor · disambiguated record
Fenghong Zhang
Also filed as: ZHANG FENGHONG
1 granted patent·4 pending applications·13 citations·filing 2008–2008
34Inventor score
Top patents by PatentIndex Score
5 records- 0186US7771903B2Photolithography with optical masks having more transparent features surrounded by less transparent featuresPROMOS TECHNOLOGIES PTE LTD·Filed 2008·Granted Aug 10, 2010·13 cites·29 claims
- 0243US2010068658A1Photolithographic patterning of arrays of pillars having widths and lengths below the exposure wavelengthsPROMOST TECHNOLOGIES PTE LTD·Filed 2008·Application pending·0 cites
- 0337US2009253079A1Forming reverse illumination patternsZHANG FENGHONG·Filed 2008·Application pending·0 cites
- 0436US2009127723A1AIM-Compatible Targets for Use with Methods of Inspecting and Optionally Reworking Summed Photolithography Patterns Resulting from Plurally-Overlaid Patterning Steps During Mass Production of Semiconductor DevicesZHANG FENGHONG·Filed 2008·Application pending·0 cites
- 0532US2010063764A1Use of different pairs of overlay layers to check an overlay measurement recipeLOU LIMIN·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Fenghong Zhang 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 →