Search

Edward H. Tso

Examiner (ID: 15361, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2858, 2111, 2838, 2102
Total Applications
4128
Issued Applications
3616
Pending Applications
212
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6989105 [patent_doc_number] => 20050088142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Methods and systems for battery charging control based on CMOS technology' [patent_app_type] => utility [patent_app_number] => 10/694188 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3355 [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] => publications/A1/0088/20050088142.pdf [firstpage_image] =>[orig_patent_app_number] => 10694188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/694188
Methods and systems for battery charging control based on CMOS technology Oct 27, 2003 Issued
Array ( [id] => 6989112 [patent_doc_number] => 20050088149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Battery saver' [patent_app_type] => utility [patent_app_number] => 10/695005 [patent_app_country] => US [patent_app_date] => 2003-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1997 [patent_no_of_claims] => 10 [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/A1/0088/20050088149.pdf [firstpage_image] =>[orig_patent_app_number] => 10695005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/695005
Battery saver Oct 27, 2003 Issued
Array ( [id] => 7283952 [patent_doc_number] => 20040145343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'Charging device' [patent_app_type] => new [patent_app_number] => 10/694638 [patent_app_country] => US [patent_app_date] => 2003-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8010 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20040145343.pdf [firstpage_image] =>[orig_patent_app_number] => 10694638 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/694638
Charging device with an induction coil Oct 26, 2003 Issued
Array ( [id] => 756707 [patent_doc_number] => 07019490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Battery pack with case for secondary battery' [patent_app_type] => utility [patent_app_number] => 10/691197 [patent_app_country] => US [patent_app_date] => 2003-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5050 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/019/07019490.pdf [firstpage_image] =>[orig_patent_app_number] => 10691197 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/691197
Battery pack with case for secondary battery Oct 21, 2003 Issued
Array ( [id] => 7155421 [patent_doc_number] => 20050083014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-21 [patent_title] => 'Method and apparatus for charging batteries in a system of batteries' [patent_app_type] => utility [patent_app_number] => 10/688659 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8568 [patent_no_of_claims] => 78 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20050083014.pdf [firstpage_image] =>[orig_patent_app_number] => 10688659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688659
Method and apparatus for charging batteries in a system of batteries Oct 16, 2003 Issued
Array ( [id] => 520715 [patent_doc_number] => 07193393 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-20 [patent_title] => 'Approach for charging multiple batteries' [patent_app_type] => utility [patent_app_number] => 10/688202 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4225 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/193/07193393.pdf [firstpage_image] =>[orig_patent_app_number] => 10688202 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688202
Approach for charging multiple batteries Oct 16, 2003 Issued
Array ( [id] => 370265 [patent_doc_number] => 07477040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-13 [patent_title] => 'Circuit for a motor vehicle electrical distribution system and an associated operating method' [patent_app_type] => utility [patent_app_number] => 10/537684 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4023 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/477/07477040.pdf [firstpage_image] =>[orig_patent_app_number] => 10537684 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/537684
Circuit for a motor vehicle electrical distribution system and an associated operating method Oct 13, 2003 Issued
Array ( [id] => 5681226 [patent_doc_number] => 20060197493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Non-contact type battery pack charging apparatus' [patent_app_type] => utility [patent_app_number] => 10/530763 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3717 [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] => publications/A1/0197/20060197493.pdf [firstpage_image] =>[orig_patent_app_number] => 10530763 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/530763
Non-contact type battery pack charging apparatus Oct 13, 2003 Issued
Array ( [id] => 7283960 [patent_doc_number] => 20040145351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-29 [patent_title] => 'DC-DC conversion charging apparatus' [patent_app_type] => new [patent_app_number] => 10/682219 [patent_app_country] => US [patent_app_date] => 2003-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2815 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20040145351.pdf [firstpage_image] =>[orig_patent_app_number] => 10682219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/682219
DC-DC conversion charging apparatus Oct 8, 2003 Issued
Array ( [id] => 7222309 [patent_doc_number] => 20050077904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Electronic battery tester with probe light' [patent_app_type] => utility [patent_app_number] => 10/681666 [patent_app_country] => US [patent_app_date] => 2003-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4931 [patent_no_of_claims] => 27 [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/A1/0077/20050077904.pdf [firstpage_image] =>[orig_patent_app_number] => 10681666 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/681666
Electronic battery tester with probe light Oct 7, 2003 Abandoned
Array ( [id] => 7459201 [patent_doc_number] => 20040119443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-24 [patent_title] => 'Charge control circuit and method of adjusting voltage for detecting full charge of secondary battery in same' [patent_app_type] => new [patent_app_number] => 10/680978 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2291 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20040119443.pdf [firstpage_image] =>[orig_patent_app_number] => 10680978 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/680978
Charge control circuit and method of adjusting voltage for detecting full charge of secondary battery in same Oct 6, 2003 Issued
Array ( [id] => 7247209 [patent_doc_number] => 20050073866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-07 [patent_title] => 'Boost converters, power supply apparatuses, electrical energy boost methods and electrical energy supply methods' [patent_app_type] => utility [patent_app_number] => 10/681089 [patent_app_country] => US [patent_app_date] => 2003-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5423 [patent_no_of_claims] => 41 [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/A1/0073/20050073866.pdf [firstpage_image] =>[orig_patent_app_number] => 10681089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/681089
Boost converters, power supply apparatuses, electrical energy boost methods and electrical energy supply methods Oct 6, 2003 Abandoned
Array ( [id] => 968980 [patent_doc_number] => 06940258 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Charging apparatus of bicycle dynamo' [patent_app_type] => utility [patent_app_number] => 10/678176 [patent_app_country] => US [patent_app_date] => 2003-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4375 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/940/06940258.pdf [firstpage_image] =>[orig_patent_app_number] => 10678176 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/678176
Charging apparatus of bicycle dynamo Oct 5, 2003 Issued
Array ( [id] => 7423298 [patent_doc_number] => 20040183503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-23 [patent_title] => 'Method and circuit for using polarized device in AC applications' [patent_app_type] => new [patent_app_number] => 10/679706 [patent_app_country] => US [patent_app_date] => 2003-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 19459 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20040183503.pdf [firstpage_image] =>[orig_patent_app_number] => 10679706 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/679706
Method and circuit for using polarized device in AC applications Oct 2, 2003 Issued
Array ( [id] => 1128786 [patent_doc_number] => 06791296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-14 [patent_title] => 'Cell phone charging circuit of USB interface' [patent_app_type] => B1 [patent_app_number] => 10/677337 [patent_app_country] => US [patent_app_date] => 2003-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1453 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/791/06791296.pdf [firstpage_image] =>[orig_patent_app_number] => 10677337 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/677337
Cell phone charging circuit of USB interface Oct 2, 2003 Issued
Array ( [id] => 5646353 [patent_doc_number] => 20060132085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'Electrically powered or hybrid vehicle comprising a battery charging control device' [patent_app_type] => utility [patent_app_number] => 10/536702 [patent_app_country] => US [patent_app_date] => 2003-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2633 [patent_no_of_claims] => 12 [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/A1/0132/20060132085.pdf [firstpage_image] =>[orig_patent_app_number] => 10536702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/536702
Electrically powered or hybrid vehicle comprising a battery charging control device with interruption of electrical motor-battery connection during charge Oct 2, 2003 Issued
Array ( [id] => 7059236 [patent_doc_number] => 20050001595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Method and apparatus to perform battery charging using a DC-DC converter circuit' [patent_app_type] => utility [patent_app_number] => 10/675116 [patent_app_country] => US [patent_app_date] => 2003-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6635 [patent_no_of_claims] => 22 [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/A1/0001/20050001595.pdf [firstpage_image] =>[orig_patent_app_number] => 10675116 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/675116
Method and apparatus to perform battery charging using a DC-DC converter circuit Sep 29, 2003 Issued
Array ( [id] => 429084 [patent_doc_number] => 07268521 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-09-11 [patent_title] => 'Method and system for discharging a capacitive element in an electrically operable vehicle' [patent_app_type] => utility [patent_app_number] => 10/605387 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/268/07268521.pdf [firstpage_image] =>[orig_patent_app_number] => 10605387 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605387
Method and system for discharging a capacitive element in an electrically operable vehicle Sep 25, 2003 Issued
Array ( [id] => 513270 [patent_doc_number] => 07199551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-03 [patent_title] => 'Method and system for controllably transferring energy from a high voltage bus to a low voltage bus in a hybrid electric vehicle' [patent_app_type] => utility [patent_app_number] => 10/605388 [patent_app_country] => US [patent_app_date] => 2003-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2904 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/199/07199551.pdf [firstpage_image] =>[orig_patent_app_number] => 10605388 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/605388
Method and system for controllably transferring energy from a high voltage bus to a low voltage bus in a hybrid electric vehicle Sep 25, 2003 Issued
Array ( [id] => 7319328 [patent_doc_number] => 20040135549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Protection circuit for battery charge' [patent_app_type] => new [patent_app_number] => 10/670809 [patent_app_country] => US [patent_app_date] => 2003-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2917 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0135/20040135549.pdf [firstpage_image] =>[orig_patent_app_number] => 10670809 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/670809
Protection circuit for battery charge Sep 24, 2003 Abandoned
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