Search

Henry Choe

Examiner (ID: 9269, Phone: (571)272-1760 , Office: P/2842 )

Most Active Art Unit
2817
Art Unit(s)
2843, 2817, 2842
Total Applications
3679
Issued Applications
3391
Pending Applications
196
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4488974 [patent_doc_number] => 07902921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Output networks in combination with LINC technique' [patent_app_type] => utility [patent_app_number] => 12/857673 [patent_app_country] => US [patent_app_date] => 2010-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3921 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/902/07902921.pdf [firstpage_image] =>[orig_patent_app_number] => 12857673 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/857673
Output networks in combination with LINC technique Aug 16, 2010 Issued
Array ( [id] => 7739615 [patent_doc_number] => 20120019325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'CURRENT-MODE AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/855710 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6062 [patent_no_of_claims] => 20 [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] => publications/A1/0019/20120019325.pdf [firstpage_image] =>[orig_patent_app_number] => 12855710 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/855710
CURRENT-MODE AMPLIFIER Aug 12, 2010 Abandoned
Array ( [id] => 4635218 [patent_doc_number] => 08013674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Amplifier compression adjustment circuit' [patent_app_type] => utility [patent_app_number] => 12/853951 [patent_app_country] => US [patent_app_date] => 2010-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 12332 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/013/08013674.pdf [firstpage_image] =>[orig_patent_app_number] => 12853951 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/853951
Amplifier compression adjustment circuit Aug 9, 2010 Issued
Array ( [id] => 4619893 [patent_doc_number] => 07999614 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-08-16 [patent_title] => 'Power amplifying device with linear corrector' [patent_app_type] => utility [patent_app_number] => 12/853223 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4292 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/999/07999614.pdf [firstpage_image] =>[orig_patent_app_number] => 12853223 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/853223
Power amplifying device with linear corrector Aug 8, 2010 Issued
Array ( [id] => 8341008 [patent_doc_number] => 08242938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Luminous keyboard' [patent_app_type] => utility [patent_app_number] => 12/852796 [patent_app_country] => US [patent_app_date] => 2010-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12852796 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/852796
Luminous keyboard Aug 8, 2010 Issued
Array ( [id] => 8528562 [patent_doc_number] => 08305138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-06 [patent_title] => 'Analog circuit and display device and electronic device' [patent_app_type] => utility [patent_app_number] => 12/851217 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 36 [patent_no_of_words] => 13674 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12851217 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/851217
Analog circuit and display device and electronic device Aug 4, 2010 Issued
Array ( [id] => 9390180 [patent_doc_number] => 08686790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Distributed amplifier for band pass radio front-end' [patent_app_type] => utility [patent_app_number] => 13/388852 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4678 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13388852 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388852
Distributed amplifier for band pass radio front-end Aug 4, 2010 Issued
Array ( [id] => 6193901 [patent_doc_number] => 20110025655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'OPERATIONAL AMPLIFIER AND SEMICONDUCTOR DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/847664 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11807 [patent_no_of_claims] => 16 [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] => publications/A1/0025/20110025655.pdf [firstpage_image] =>[orig_patent_app_number] => 12847664 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847664
OPERATIONAL AMPLIFIER AND SEMICONDUCTOR DEVICE USING THE SAME Jul 29, 2010 Abandoned
Array ( [id] => 7505490 [patent_doc_number] => 08035445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Frequency response compensation amplifier arrangements' [patent_app_type] => utility [patent_app_number] => 12/847888 [patent_app_country] => US [patent_app_date] => 2010-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5099 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/035/08035445.pdf [firstpage_image] =>[orig_patent_app_number] => 12847888 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/847888
Frequency response compensation amplifier arrangements Jul 29, 2010 Issued
Array ( [id] => 8665412 [patent_doc_number] => 08378876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Operation terminal, processing method performed by the operation terminal, information processing apparatus, information processing system, and information processing method performed by the information processing system' [patent_app_type] => utility [patent_app_number] => 12/844105 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10716 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12844105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844105
Operation terminal, processing method performed by the operation terminal, information processing apparatus, information processing system, and information processing method performed by the information processing system Jul 26, 2010 Issued
Array ( [id] => 6146320 [patent_doc_number] => 20110018637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'RADIOFREQUENCY SIGNAL POWER AMPLIFICATION METHOD AND DEVICE' [patent_app_type] => utility [patent_app_number] => 12/841803 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8044 [patent_no_of_claims] => 33 [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] => publications/A1/0018/20110018637.pdf [firstpage_image] =>[orig_patent_app_number] => 12841803 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841803
Radiofrequency signal power amplification method and device Jul 21, 2010 Issued
Array ( [id] => 7796567 [patent_doc_number] => 08125275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-28 [patent_title] => 'Amplifier having input/output cells with discrete gain steps' [patent_app_type] => utility [patent_app_number] => 12/840479 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 10567 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/125/08125275.pdf [firstpage_image] =>[orig_patent_app_number] => 12840479 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840479
Amplifier having input/output cells with discrete gain steps Jul 20, 2010 Issued
Array ( [id] => 5933497 [patent_doc_number] => 20110210793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'VARIABLE GAIN AMPLIFIER HAVING AUTOMATIC POWER CONSUMPTION OPTIMIZATION' [patent_app_type] => utility [patent_app_number] => 12/840933 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3274 [patent_no_of_claims] => 20 [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] => publications/A1/0210/20110210793.pdf [firstpage_image] =>[orig_patent_app_number] => 12840933 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840933
Variable gain amplifier having automatic power consumption optimization Jul 20, 2010 Issued
Array ( [id] => 6454713 [patent_doc_number] => 20100283547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'SIGNALING SYSTEM WITH LOW-POWER AUTOMATIC GAIN CONTROL' [patent_app_type] => utility [patent_app_number] => 12/840150 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13775 [patent_no_of_claims] => 24 [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] => publications/A1/0283/20100283547.pdf [firstpage_image] =>[orig_patent_app_number] => 12840150 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/840150
Signaling system with low-power automatic gain control Jul 19, 2010 Issued
Array ( [id] => 9060734 [patent_doc_number] => 08547173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Signal amplifying circuit and signal amplifying method' [patent_app_type] => utility [patent_app_number] => 12/837754 [patent_app_country] => US [patent_app_date] => 2010-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3125 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12837754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/837754
Signal amplifying circuit and signal amplifying method Jul 15, 2010 Issued
Array ( [id] => 6419996 [patent_doc_number] => 20100277235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Gain Control Methods and Systems in an Amplifier Assembly' [patent_app_type] => utility [patent_app_number] => 12/836923 [patent_app_country] => US [patent_app_date] => 2010-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 14542 [patent_no_of_claims] => 19 [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] => publications/A1/0277/20100277235.pdf [firstpage_image] =>[orig_patent_app_number] => 12836923 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836923
Gain control methods and systems in an amplifier assembly Jul 14, 2010 Issued
Array ( [id] => 8665282 [patent_doc_number] => 08378745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Current sensing' [patent_app_type] => utility [patent_app_number] => 12/835765 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4965 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12835765 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/835765
Current sensing Jul 13, 2010 Issued
Array ( [id] => 7796564 [patent_doc_number] => 08125272 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-02-28 [patent_title] => 'Low power wide-band amplifier with reused current' [patent_app_type] => utility [patent_app_number] => 12/836146 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3807 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/125/08125272.pdf [firstpage_image] =>[orig_patent_app_number] => 12836146 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836146
Low power wide-band amplifier with reused current Jul 13, 2010 Issued
Array ( [id] => 5990394 [patent_doc_number] => 20110012680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'SEMICONDUCTOR DEVICE, RADIO FREQUENCY CIRCUIT, AND RADIO FREQUENCY POWER AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/833536 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8865 [patent_no_of_claims] => 14 [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] => publications/A1/0012/20110012680.pdf [firstpage_image] =>[orig_patent_app_number] => 12833536 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833536
Semiconductor device, radio frequency circuit, and radio frequency power amplifier Jul 8, 2010 Issued
Array ( [id] => 6540006 [patent_doc_number] => 20100271131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'INTEGRATED POWER AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/830898 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 6759 [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] => publications/A1/0271/20100271131.pdf [firstpage_image] =>[orig_patent_app_number] => 12830898 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830898
Power amplifier with two transistors and traces forming two transformers Jul 5, 2010 Issued
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