Inventor · disambiguated record
Wanchun Ren
Also filed as: REN WANCHUN
4 granted patents·2 citations·filing 2011–2013
58Inventor score
Top patents by PatentIndex Score
4 records- 0164US8829483B2Semiconductor device and manufacturing method thereofSEMICONDUCTOR MFG INT BEIJING·Filed 2013·Granted Sep 9, 2014·2 cites·8 claims
- 0238US8466065B2Semiconductor device and manufacturing method thereofREN WANCHUN·Filed 2011·Granted Jun 18, 2013·0 cites·10 claims
- 0334US8846483B2Method of manufacturing a phase change semiconductor device and the phase change semiconductor deviceREN WANCHUN·Filed 2011·Granted Sep 30, 2014·0 cites·13 claims
- 0432US9362493B2Phase-change storage unit for replacing DRAM and FLASH and manufacturing method thereofSHANGHAI INST MICROSYS & INF·Filed 2012·Granted Jun 7, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →