
Yuwen Pan
Supervisory Patent Examiner (ID: 115, Phone: (571)272-7855 , Office: P/2649 )
| Most Active Art Unit | 2618 |
| Art Unit(s) | 2649, 2647, 2614, 2681, 2682, 2618 |
| Total Applications | 528 |
| Issued Applications | 244 |
| Pending Applications | 93 |
| Abandoned Applications | 197 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 520471
[patent_doc_number] => 07200368
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2007-04-03
[patent_title] => 'Transmit diversity method and system'
[patent_app_type] => utility
[patent_app_number] => 10/221691
[patent_app_country] => US
[patent_app_date] => 2000-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 7789
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[pdf_file] => patents/07/200/07200368.pdf
[firstpage_image] =>[orig_patent_app_number] => 10221691
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/221691 | Transmit diversity method and system | Mar 14, 2000 | Issued |
Array
(
[id] => 640464
[patent_doc_number] => 07127252
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2006-10-24
[patent_title] => 'Radio terminal equipment'
[patent_app_type] => utility
[patent_app_number] => 09/510074
[patent_app_country] => US
[patent_app_date] => 2000-02-22
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[firstpage_image] =>[orig_patent_app_number] => 09510074
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/510074 | Radio terminal equipment | Feb 21, 2000 | Issued |
Array
(
[id] => 957546
[patent_doc_number] => 06957047
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-10-18
[patent_title] => 'Bi-directional switched RF amplifier, waterproof housing, electrostatic overvoltage protection device, and mounting bracket therefor'
[patent_app_type] => utility
[patent_app_number] => 09/505201
[patent_app_country] => US
[patent_app_date] => 2000-02-16
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 09505201
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/505201 | Bi-directional switched RF amplifier, waterproof housing, electrostatic overvoltage protection device, and mounting bracket therefor | Feb 15, 2000 | Issued |
Array
(
[id] => 7628420
[patent_doc_number] => 06819940
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-11-16
[patent_title] => 'Mobile communications system'
[patent_app_type] => B1
[patent_app_number] => 09/500084
[patent_app_country] => US
[patent_app_date] => 2000-02-08
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 09500084
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/500084 | Mobile communications system | Feb 7, 2000 | Issued |
Array
(
[id] => 1390509
[patent_doc_number] => 06567650
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[patent_issue_date] => 2003-05-20
[patent_title] => 'Portable terminal device'
[patent_app_type] => B1
[patent_app_number] => 09/499187
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[firstpage_image] =>[orig_patent_app_number] => 09499187
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/499187 | Portable terminal device | Feb 6, 2000 | Issued |
Array
(
[id] => 7962661
[patent_doc_number] => 06681101
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[patent_kind] => B1
[patent_issue_date] => 2004-01-20
[patent_title] => 'RF transmitter with extended efficient power control range'
[patent_app_type] => B1
[patent_app_number] => 09/481094
[patent_app_country] => US
[patent_app_date] => 2000-01-11
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/481094 | RF transmitter with extended efficient power control range | Jan 10, 2000 | Issued |
Array
(
[id] => 1152751
[patent_doc_number] => 06778810
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[patent_kind] => B1
[patent_issue_date] => 2004-08-17
[patent_title] => 'Method and apparatus for mitigating interference from terrestrial broadcasts sharing the same channel with satellite broadcasts using an antenna with posterior sidelobes'
[patent_app_type] => B1
[patent_app_number] => 09/480089
[patent_app_country] => US
[patent_app_date] => 2000-01-10
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/480089 | Method and apparatus for mitigating interference from terrestrial broadcasts sharing the same channel with satellite broadcasts using an antenna with posterior sidelobes | Jan 9, 2000 | Issued |
Array
(
[id] => 977948
[patent_doc_number] => 06934521
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-08-23
[patent_title] => 'System for automatically setting a portable object with a clock function'
[patent_app_type] => utility
[patent_app_number] => 10/048288
[patent_app_country] => US
[patent_app_date] => 1999-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/06/934/06934521.pdf
[firstpage_image] =>[orig_patent_app_number] => 10048288
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/048288 | System for automatically setting a portable object with a clock function | Nov 25, 1999 | Issued |
Array
(
[id] => 1048590
[patent_doc_number] => 06865169
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-03-08
[patent_title] => 'Cellular wireless internet access system using spread spectrum and internet protocol'
[patent_app_type] => utility
[patent_app_number] => 09/432824
[patent_app_country] => US
[patent_app_date] => 1999-11-02
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/432824 | Cellular wireless internet access system using spread spectrum and internet protocol | Nov 1, 1999 | Issued |
Array
(
[id] => 1217288
[patent_doc_number] => 06711400
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[patent_issue_date] => 2004-03-23
[patent_title] => 'Authentication method'
[patent_app_type] => B1
[patent_app_number] => 09/418138
[patent_app_country] => US
[patent_app_date] => 1999-10-14
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[firstpage_image] =>[orig_patent_app_number] => 09418138
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/418138 | Authentication method | Oct 13, 1999 | Issued |
Array
(
[id] => 1186229
[patent_doc_number] => 06738602
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[patent_kind] => B1
[patent_issue_date] => 2004-05-18
[patent_title] => 'Integrable circuit for the frequency conditioning of radio transceiver, in particular a cordless telephone, operating in the UHF range'
[patent_app_type] => B1
[patent_app_number] => 09/419010
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[firstpage_image] =>[orig_patent_app_number] => 09419010
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/419010 | Integrable circuit for the frequency conditioning of radio transceiver, in particular a cordless telephone, operating in the UHF range | Oct 12, 1999 | Issued |
Array
(
[id] => 675209
[patent_doc_number] => 07092696
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[patent_title] => 'Accounting method and apparatus for communications network'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/412099 | Accounting method and apparatus for communications network | Oct 3, 1999 | Issued |
Array
(
[id] => 1427762
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Array
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[patent_title] => 'Method and apparatus for updating a timing offset in a communication device'
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Array
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Array
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Array
(
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Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/308303 | Method and system for configuring radio interface in a communication system | Nov 5, 1997 | Issued |