SHANGHAI
China
5
2020-08-06
The entities that hold a legal rights for patent applications filed by inventor CHEN De Yan:
De Yan CHEN from SHANGHAI, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Semiconductor structure with isolation structures in doped region and fabrication method thereof
#2 | 2020-06-11Semiconductor device and manufacture thereof
#3 | 2018-11-01Semiconductor device and manufacture thereof
#4 | 2017-12-14Semiconductor device and fabrication method thereof
#5 | 2017-09-21Semiconductor device including a recessed insulation region and fabrication method thereof
1991183 ⎘