Inventor · disambiguated record
Hognyong Zhang
Also filed as: ZHANG HOGNYONG
2 granted patents·599 citations·filing 1994–1995
75Inventor score
Technology areasH10D
Files withSEMICONDUCTOR ENERGY LAB2
Top patents by PatentIndex Score
2 records- 0198US5426064AMethod of fabricating a semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 1994·Granted Jun 20, 1995·359 cites·26 claims
- 0296US5580792AMethod of removing a catalyst substance from the channel region of a TFT after crystallizationSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Dec 3, 1996·240 cites·18 claims
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