Rong Li Zhu

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical isolator
- Patent number 6,580,558
- Issue date Jun 17, 2003
- Hon Hai Precision Ind. Co., Ltd.
- Rong Li Zhu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
High isolation gain flattening filter
- Publication number 20030031395
- Publication date Feb 13, 2003
- Youfu Shao
- G02 - OPTICS
Information Patent Application
Optical isolator
- Publication number 20020159149
- Publication date Oct 31, 2002
- Rong Li Zhu
- G02 - OPTICS