Jiong Xu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing approach for collector and a buried layer of bipolar...
- Patent number 8,420,495
- Issue date Apr 16, 2013
- Shanghai Hua Hong Nec Electronics Company, Limited
- Tzuyin Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing approach for collector and a buried layer of bipolar...
- Patent number 8,222,114
- Issue date Jul 17, 2012
- Shanghai Hua Hong Nec Electronics Company, Limited
- Tzuyin Chiu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Novel Manufacturing Approach for Collector and N Type Buried Layer...
- Publication number 20110159659
- Publication date Jun 30, 2011
- Tzuyin CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Novel Manufacturing Approach for Collector and N Type Buried Layer...
- Publication number 20110159672
- Publication date Jun 30, 2011
- Tzuyin CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode Pick Up Structure In Shallow Trench Isolation Process
- Publication number 20110156151
- Publication date Jun 30, 2011
- Tzuyin CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure of electrode pick up in LOCOS
- Publication number 20110156163
- Publication date Jun 30, 2011
- Tzuyin CHIU
- H01 - BASIC ELECTRIC ELEMENTS