Milpitas, California
United States
8
2015-12-24
The entities that hold a legal rights for patent applications filed by inventor Chen Zhijun:
Zhijun Chen from Milpitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Highly selective doped oxide removal method
#2 | 2015-12-24HIGH SELECTIVITY GAS PHASE SILICON NITRIDE REMOVAL
#3 | 2015-08-20Radical-component oxide etch
#4 | 2015-03-19Selective etch of silicon nitride
#5 | 2015-02-17Selective etch of silicon nitride
#6 | 2014-06-19Non-local plasma oxide etch
#7 | 2014-03-20Silicon-carbon-nitride selective etch
#8 | 2014-03-20Radical-component oxide etch
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