
Joseph Chang
Examiner (ID: 18846, Phone: (571)272-1759 , Office: P/2842 )
| Most Active Art Unit | 2817 |
| Art Unit(s) | 2842, 2817, 2843, 2836, 2849 |
| Total Applications | 2209 |
| Issued Applications | 1939 |
| Pending Applications | 126 |
| Abandoned Applications | 172 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 9828281
[patent_doc_number] => 08937511
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-01-20
[patent_title] => 'Frequency scaling of variable speed systems for fast response and power reduction'
[patent_app_type] => utility
[patent_app_number] => 13/681737
[patent_app_country] => US
[patent_app_date] => 2012-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6135
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13681737
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/681737 | Frequency scaling of variable speed systems for fast response and power reduction | Nov 19, 2012 | Issued |
Array
(
[id] => 10917201
[patent_doc_number] => 20140320220
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-30
[patent_title] => 'OVEN CONTROLLED CRYSTAL OSCILLATOR AND MANUFACTURING METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 14/236587
[patent_app_country] => US
[patent_app_date] => 2012-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2468
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14236587
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/236587 | Oven controlled crystal oscillator and manufacturing method thereof | Nov 19, 2012 | Issued |
Array
(
[id] => 8718519
[patent_doc_number] => 20130069735
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-03-21
[patent_title] => 'LOAD IMPEDANCE DECISION DEVICE, WIRELESS POWER TRANSMISSION DEVICE, AND WIRELESS POWER TRANSMISSION METHOD'
[patent_app_type] => utility
[patent_app_number] => 13/677561
[patent_app_country] => US
[patent_app_date] => 2012-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5229
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13677561
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/677561 | Load impedance decision device, wireless power transmission device, and wireless power transmission method | Nov 14, 2012 | Issued |
Array
(
[id] => 9390190
[patent_doc_number] => 08686800
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-01
[patent_title] => 'Frequency reference signal generating system and method for frequency synthesizers'
[patent_app_type] => utility
[patent_app_number] => 13/676011
[patent_app_country] => US
[patent_app_date] => 2012-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3866
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13676011
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/676011 | Frequency reference signal generating system and method for frequency synthesizers | Nov 12, 2012 | Issued |
Array
(
[id] => 9292050
[patent_doc_number] => 20140035684
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-06
[patent_title] => 'CONTROL CIRCUIT AND APPARATUS FOR DIGITALLY CONTROLLED OSCILLATOR'
[patent_app_type] => utility
[patent_app_number] => 13/675630
[patent_app_country] => US
[patent_app_date] => 2012-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5151
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13675630
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/675630 | CONTROL CIRCUIT AND APPARATUS FOR DIGITALLY CONTROLLED OSCILLATOR | Nov 12, 2012 | Abandoned |
Array
(
[id] => 10930119
[patent_doc_number] => 20140333140
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-13
[patent_title] => 'POWER SUPPLY APPARATUS, CONTROL METHOD OF POWER SUPPLY APPARATUS, AND POWER SUPPLY SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 14/358446
[patent_app_country] => US
[patent_app_date] => 2012-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 7266
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14358446
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/358446 | Power supply apparatus, control method of power supply apparatus, and power supply system | Nov 5, 2012 | Issued |
Array
(
[id] => 9692860
[patent_doc_number] => 08823464
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-09-02
[patent_title] => 'Reconfigurable multivibrator element based on chaos control'
[patent_app_type] => utility
[patent_app_number] => 13/662927
[patent_app_country] => US
[patent_app_date] => 2012-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3978
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13662927
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/662927 | Reconfigurable multivibrator element based on chaos control | Oct 28, 2012 | Issued |
Array
(
[id] => 9952058
[patent_doc_number] => 09000854
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-04-07
[patent_title] => 'Timing oscillator having a non-linear MEMS resonator and related methods'
[patent_app_type] => utility
[patent_app_number] => 13/661663
[patent_app_country] => US
[patent_app_date] => 2012-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 7225
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13661663
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/661663 | Timing oscillator having a non-linear MEMS resonator and related methods | Oct 25, 2012 | Issued |
Array
(
[id] => 9845248
[patent_doc_number] => 08947171
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-02-03
[patent_title] => 'Coupled timing oscillators'
[patent_app_type] => utility
[patent_app_number] => 13/660623
[patent_app_country] => US
[patent_app_date] => 2012-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 5353
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13660623
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/660623 | Coupled timing oscillators | Oct 24, 2012 | Issued |
Array
(
[id] => 10526184
[patent_doc_number] => 09252709
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-02
[patent_title] => 'Apparatuses and methods for providing oscillation signals'
[patent_app_type] => utility
[patent_app_number] => 13/882144
[patent_app_country] => US
[patent_app_date] => 2012-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 7587
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13882144
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/882144 | Apparatuses and methods for providing oscillation signals | Oct 18, 2012 | Issued |
Array
(
[id] => 8777894
[patent_doc_number] => 20130099869
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-25
[patent_title] => 'SYSTEM AND METHODS FOR CORRECTING CLOCK SYNCHRONIZATION ERRORS'
[patent_app_type] => utility
[patent_app_number] => 13/655281
[patent_app_country] => US
[patent_app_date] => 2012-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2634
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13655281
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/655281 | System and methods for correcting clock synchronization errors | Oct 17, 2012 | Issued |
Array
(
[id] => 8765486
[patent_doc_number] => 20130093523
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-18
[patent_title] => 'DIGITALLY CONTROLLED OSCILLATOR DEVICE AND HIGH FREQUENCY SIGNAL PROCESSING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/651390
[patent_app_country] => US
[patent_app_date] => 2012-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 15802
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13651390
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/651390 | Digitally controlled oscillator device and high frequency signal processing device | Oct 12, 2012 | Issued |
Array
(
[id] => 8765487
[patent_doc_number] => 20130093524
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-04-18
[patent_title] => 'DIGITALLY CONTROLLED OSCILLATOR DEVICE AND HIGH FREQUENCY SIGNAL PROCESSING DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/651410
[patent_app_country] => US
[patent_app_date] => 2012-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 22
[patent_no_of_words] => 16676
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13651410
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/651410 | Digitally controlled oscillator device and high frequency signal processing device | Oct 12, 2012 | Issued |
Array
(
[id] => 8657570
[patent_doc_number] => 20130038398
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-02-14
[patent_title] => 'ATOMIC OSCILLATOR'
[patent_app_type] => utility
[patent_app_number] => 13/650787
[patent_app_country] => US
[patent_app_date] => 2012-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 9080
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13650787
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/650787 | Atomic oscillator | Oct 11, 2012 | Issued |
Array
(
[id] => 10858502
[patent_doc_number] => 08884707
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-11-11
[patent_title] => 'Two-delay voltage-controlled-oscillator with wide tuning range'
[patent_app_type] => utility
[patent_app_number] => 13/651340
[patent_app_country] => US
[patent_app_date] => 2012-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 7224
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13651340
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/651340 | Two-delay voltage-controlled-oscillator with wide tuning range | Oct 11, 2012 | Issued |
Array
(
[id] => 9316965
[patent_doc_number] => 20140049303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-02-20
[patent_title] => 'FREQUENCY GENERATING SYSTEM, VOLTAGE-CONTROLLED OSCILLATOR MODULE AND METHOD FOR ADJUSTING SIGNAL FREQUENCY'
[patent_app_type] => utility
[patent_app_number] => 13/646744
[patent_app_country] => US
[patent_app_date] => 2012-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7145
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13646744
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/646744 | Frequency generating system, voltage-controlled oscillator module and method for adjusting signal frequency | Oct 7, 2012 | Issued |
Array
(
[id] => 10508590
[patent_doc_number] => 09236466
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2016-01-12
[patent_title] => 'Analog circuits having improved insulated gate transistors, and methods therefor'
[patent_app_type] => utility
[patent_app_number] => 13/646506
[patent_app_country] => US
[patent_app_date] => 2012-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 33
[patent_no_of_words] => 9698
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13646506
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/646506 | Analog circuits having improved insulated gate transistors, and methods therefor | Oct 4, 2012 | Issued |
Array
(
[id] => 9405355
[patent_doc_number] => 20140096607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-10
[patent_title] => 'ATOMIC SENSOR PHYSICS PACKAGE WITH METAL FRAME'
[patent_app_type] => utility
[patent_app_number] => 13/644618
[patent_app_country] => US
[patent_app_date] => 2012-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5924
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13644618
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/644618 | Atomic sensor physics package with metal frame | Oct 3, 2012 | Issued |
Array
(
[id] => 9627423
[patent_doc_number] => 08797109
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-08-05
[patent_title] => 'Ultrasound system with ultrasound generator, resonator and light source'
[patent_app_type] => utility
[patent_app_number] => 13/644329
[patent_app_country] => US
[patent_app_date] => 2012-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2894
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13644329
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/644329 | Ultrasound system with ultrasound generator, resonator and light source | Oct 3, 2012 | Issued |
Array
(
[id] => 9754316
[patent_doc_number] => 20140285016
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-25
[patent_title] => 'System for transferring energy by electromagnetic coupling'
[patent_app_type] => utility
[patent_app_number] => 14/349279
[patent_app_country] => US
[patent_app_date] => 2012-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 6225
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14349279
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/349279 | System for transferring energy by electromagnetic coupling | Oct 2, 2012 | Issued |