
Yong Liang Chu
Examiner (ID: 6935, Phone: (571)272-5759 , Office: P/1672 )
| Most Active Art Unit | 1626 |
| Art Unit(s) | 1626, 1731, 1672, 1621, 1629 |
| Total Applications | 2035 |
| Issued Applications | 1411 |
| Pending Applications | 126 |
| Abandoned Applications | 529 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1309709
[patent_doc_number] => 06621621
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-09-16
[patent_title] => 'Line amplification system for wavelength switched optical networks'
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Array
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[patent_issue_date] => 2003-05-27
[patent_title] => 'Optical amplifying apparatus, optical amplifying method, and optical communication system'
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Array
(
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[patent_title] => 'Coherent optical beam combination using double-coated glass mirrors/mirror pairs'
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Array
(
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[patent_issue_date] => 2003-03-25
[patent_title] => 'Optical amplifier and optical wavelength division multiplexing communication system'
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Array
(
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Array
(
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[patent_title] => 'Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier'
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Array
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[patent_title] => 'Semiconductor optical amplifier performing polarization-independent operation'
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Array
(
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[patent_title] => 'Optical fiber amplifier and dispersion compensating fiber module for optical fiber amplifier'
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Array
(
[id] => 1342288
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[patent_issue_date] => 2003-07-22
[patent_title] => 'Method for electrolinetic downhole logging'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/936862 | Method for electrolinetic downhole logging | Sep 17, 2001 | Issued |
Array
(
[id] => 6465440
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[patent_title] => 'Raman amplifier, optical repeater, and Raman amplification method'
[patent_app_type] => new
[patent_app_number] => 09/944601
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Array
(
[id] => 1238510
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[patent_title] => 'Control architecture and method for optical amplifiers'
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Array
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[patent_title] => 'ERBIUM DOPED FIBERS FOR EXTENDED L-BAND AMPLIFICATION'
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Array
(
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[patent_title] => 'Optical automatic gain control based on stable, non-absorbing optical hard limiters'
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Array
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Array
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Array
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