
Stephen K. Yam
Examiner (ID: 16876)
| Most Active Art Unit | 2878 |
| Art Unit(s) | 2878 |
| Total Applications | 407 |
| Issued Applications | 304 |
| Pending Applications | 8 |
| Abandoned Applications | 95 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4695337
[patent_doc_number] => 20080217521
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-11
[patent_title] => 'Method and Apparatus for Providing Non-Linear, Passive Quenching of Avalanche Currents in Geiger-Mode Avalanche Photodiodes'
[patent_app_type] => utility
[patent_app_number] => 12/048514
[patent_app_country] => US
[patent_app_date] => 2008-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0217/20080217521.pdf
[firstpage_image] =>[orig_patent_app_number] => 12048514
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/048514 | Method and apparatus for providing non-linear, passive quenching of avalanche currents in Geiger-mode avalanche photodiodes | Mar 13, 2008 | Issued |
Array
(
[id] => 4674000
[patent_doc_number] => 20080211628
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-04
[patent_title] => 'Biometric authentic device'
[patent_app_type] => utility
[patent_app_number] => 12/071638
[patent_app_country] => US
[patent_app_date] => 2008-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_no_of_words] => 6932
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[pdf_file] => publications/A1/0211/20080211628.pdf
[firstpage_image] =>[orig_patent_app_number] => 12071638
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/071638 | Biometrics authentication system with authentication based upon multiple layers | Feb 24, 2008 | Issued |
Array
(
[id] => 278258
[patent_doc_number] => 07557334
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-07
[patent_title] => 'Active pixel image sensor with common gate amplifier'
[patent_app_type] => utility
[patent_app_number] => 12/023095
[patent_app_country] => US
[patent_app_date] => 2008-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/557/07557334.pdf
[firstpage_image] =>[orig_patent_app_number] => 12023095
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/023095 | Active pixel image sensor with common gate amplifier | Jan 30, 2008 | Issued |
Array
(
[id] => 4843097
[patent_doc_number] => 20080179505
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-31
[patent_title] => 'Multi-Optical Axis Photoelectric Sensor'
[patent_app_type] => utility
[patent_app_number] => 12/018839
[patent_app_country] => US
[patent_app_date] => 2008-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 8119
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[pdf_file] => publications/A1/0179/20080179505.pdf
[firstpage_image] =>[orig_patent_app_number] => 12018839
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/018839 | Multi-optical axis photoelectric sensor | Jan 23, 2008 | Issued |
Array
(
[id] => 300102
[patent_doc_number] => 07538305
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-26
[patent_title] => 'Photo sensor, display panel having the same and display device having the display panel'
[patent_app_type] => utility
[patent_app_number] => 11/968440
[patent_app_country] => US
[patent_app_date] => 2008-01-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/538/07538305.pdf
[firstpage_image] =>[orig_patent_app_number] => 11968440
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/968440 | Photo sensor, display panel having the same and display device having the display panel | Jan 1, 2008 | Issued |
Array
(
[id] => 247329
[patent_doc_number] => 07586083
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-08
[patent_title] => 'Laser sensor apparatus and method for detecting transmission shaft torque'
[patent_app_type] => utility
[patent_app_number] => 11/952240
[patent_app_country] => US
[patent_app_date] => 2007-12-07
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/586/07586083.pdf
[firstpage_image] =>[orig_patent_app_number] => 11952240
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/952240 | Laser sensor apparatus and method for detecting transmission shaft torque | Dec 6, 2007 | Issued |
Array
(
[id] => 4768515
[patent_doc_number] => 20080054169
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-03-06
[patent_title] => 'OPTICAL ENCODER'
[patent_app_type] => utility
[patent_app_number] => 11/850442
[patent_app_country] => US
[patent_app_date] => 2007-09-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 5295
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[pdf_file] => publications/A1/0054/20080054169.pdf
[firstpage_image] =>[orig_patent_app_number] => 11850442
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/850442 | OPTICAL ENCODER | Sep 4, 2007 | Abandoned |
Array
(
[id] => 289261
[patent_doc_number] => 07547876
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-16
[patent_title] => 'Photocontrol devices and methods for forming the same'
[patent_app_type] => utility
[patent_app_number] => 11/895194
[patent_app_country] => US
[patent_app_date] => 2007-08-23
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/547/07547876.pdf
[firstpage_image] =>[orig_patent_app_number] => 11895194
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/895194 | Photocontrol devices and methods for forming the same | Aug 22, 2007 | Issued |
Array
(
[id] => 4649884
[patent_doc_number] => 20080037140
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-14
[patent_title] => 'Light-receiving element, optical head using the same, and optical recording/reproducing apparatus using the same'
[patent_app_type] => utility
[patent_app_number] => 11/882386
[patent_app_country] => US
[patent_app_date] => 2007-08-01
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0037/20080037140.pdf
[firstpage_image] =>[orig_patent_app_number] => 11882386
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/882386 | Light-receiving element, optical head using the same, and optical recording/reproducing apparatus using the same | Jul 31, 2007 | Abandoned |
Array
(
[id] => 315112
[patent_doc_number] => 07525082
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-04-28
[patent_title] => 'System and method for performing optical navigation on glass-like navigation surfaces'
[patent_app_type] => utility
[patent_app_number] => 11/829874
[patent_app_country] => US
[patent_app_date] => 2007-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 6094
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/525/07525082.pdf
[firstpage_image] =>[orig_patent_app_number] => 11829874
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/829874 | System and method for performing optical navigation on glass-like navigation surfaces | Jul 26, 2007 | Issued |
Array
(
[id] => 602723
[patent_doc_number] => 07432486
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-07
[patent_title] => 'Microscope image acquiring system with separate microscope and imaging instrument controllers that operate cooperatively'
[patent_app_type] => utility
[patent_app_number] => 11/822385
[patent_app_country] => US
[patent_app_date] => 2007-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 7615
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[pdf_file] => patents/07/432/07432486.pdf
[firstpage_image] =>[orig_patent_app_number] => 11822385
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/822385 | Microscope image acquiring system with separate microscope and imaging instrument controllers that operate cooperatively | Jul 4, 2007 | Issued |
Array
(
[id] => 4905942
[patent_doc_number] => 20080016708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-24
[patent_title] => 'Adjustable light barrier transmitter'
[patent_app_type] => utility
[patent_app_number] => 11/825243
[patent_app_country] => US
[patent_app_date] => 2007-07-05
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0016/20080016708.pdf
[firstpage_image] =>[orig_patent_app_number] => 11825243
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/825243 | Adjustable light barrier transmitter | Jul 4, 2007 | Abandoned |
Array
(
[id] => 278259
[patent_doc_number] => 07557335
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-07-07
[patent_title] => 'CMOS image sensor with photo diode gate'
[patent_app_type] => utility
[patent_app_number] => 11/771255
[patent_app_country] => US
[patent_app_date] => 2007-06-29
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/557/07557335.pdf
[firstpage_image] =>[orig_patent_app_number] => 11771255
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/771255 | CMOS image sensor with photo diode gate | Jun 28, 2007 | Issued |
Array
(
[id] => 247360
[patent_doc_number] => 07586114
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-09-08
[patent_title] => 'Optical cavity system having an orthogonal input'
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[patent_app_number] => 11/770648
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[patent_app_date] => 2007-06-28
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[pdf_file] => patents/07/586/07586114.pdf
[firstpage_image] =>[orig_patent_app_number] => 11770648
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/770648 | Optical cavity system having an orthogonal input | Jun 27, 2007 | Issued |
Array
(
[id] => 330758
[patent_doc_number] => 07511255
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[patent_kind] => B2
[patent_issue_date] => 2009-03-31
[patent_title] => 'Spectrophotometer with optical system for spectrally dispersing measurement light and photodiode array'
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[pdf_file] => patents/07/511/07511255.pdf
[firstpage_image] =>[orig_patent_app_number] => 11819043
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/819043 | Spectrophotometer with optical system for spectrally dispersing measurement light and photodiode array | Jun 24, 2007 | Issued |
Array
(
[id] => 585359
[patent_doc_number] => 07449677
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-11
[patent_title] => 'Optical encoder'
[patent_app_type] => utility
[patent_app_number] => 11/757826
[patent_app_country] => US
[patent_app_date] => 2007-06-04
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/449/07449677.pdf
[firstpage_image] =>[orig_patent_app_number] => 11757826
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/757826 | Optical encoder | Jun 3, 2007 | Issued |
Array
(
[id] => 349091
[patent_doc_number] => 07495208
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-24
[patent_title] => 'Portable optical wound scanner'
[patent_app_type] => utility
[patent_app_number] => 11/809549
[patent_app_country] => US
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[pdf_file] => patents/07/495/07495208.pdf
[firstpage_image] =>[orig_patent_app_number] => 11809549
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/809549 | Portable optical wound scanner | May 31, 2007 | Issued |
Array
(
[id] => 5082786
[patent_doc_number] => 20070272837
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-29
[patent_title] => 'Vehicle occupant detection device'
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[patent_app_number] => 11/805645
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[firstpage_image] =>[orig_patent_app_number] => 11805645
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/805645 | Vehicle occupant detection device | May 23, 2007 | Abandoned |
Array
(
[id] => 4775737
[patent_doc_number] => 20080283735
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[patent_kind] => A1
[patent_issue_date] => 2008-11-20
[patent_title] => 'Apparatus and a method for preventing a photographic image from being taken clearly'
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[firstpage_image] =>[orig_patent_app_number] => 11798446
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/798446 | Apparatus and a method for preventing a photographic image from being taken clearly | May 13, 2007 | Abandoned |
Array
(
[id] => 278260
[patent_doc_number] => 07557336
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[patent_title] => 'Photodetector having first and second antenna areas with patterns having different cycle intervals'
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[pdf_file] => patents/07/557/07557336.pdf
[firstpage_image] =>[orig_patent_app_number] => 11798040
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/798040 | Photodetector having first and second antenna areas with patterns having different cycle intervals | May 8, 2007 | Issued |