Inventor · disambiguated record
Davis Zhang
Also filed as: ZHANG DAVIS
1 granted patent·2 pending applications·0 citations·filing 2003–2013
11Inventor score
Top patents by PatentIndex Score
3 records- 0137US2016053404A1Controllable oxygen concentration in semiconductor substrateBEIJING TONGMEI XTAL TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
- 0232US9691617B2IIIA-VA group semiconductor single crystal substrate and method for preparing sameYOUNG MORRIS·Filed 2012·Granted Jun 27, 2017·0 cites·9 claims
- 0331US2004173315A1Apparatus and method for reducing impurities in a semiconductor materialFiled 2003·Application pending·0 cites
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