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] => 1285214 [patent_doc_number] => 06642694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'Overcharge protection circuit capable of preventing damage to a charge control switch on flowing an excessive current' [patent_app_type] => B2 [patent_app_number] => 10/056879 [patent_app_country] => US [patent_app_date] => 2002-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7178 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/642/06642694.pdf [firstpage_image] =>[orig_patent_app_number] => 10056879 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/056879
Overcharge protection circuit capable of preventing damage to a charge control switch on flowing an excessive current Jan 23, 2002 Issued
Array ( [id] => 6154549 [patent_doc_number] => 20020145406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Secondary battery protection circuit capable of reducing time for functional test' [patent_app_type] => new [patent_app_number] => 10/055987 [patent_app_country] => US [patent_app_date] => 2002-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4449 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20020145406.pdf [firstpage_image] =>[orig_patent_app_number] => 10055987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055987
Secondary battery protection circuit capable of reducing time for functional test Jan 23, 2002 Issued
Array ( [id] => 1456084 [patent_doc_number] => 06462551 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Method and system to ensure full functionality of battery pack assembly using thermal imaging' [patent_app_type] => B1 [patent_app_number] => 09/683559 [patent_app_country] => US [patent_app_date] => 2002-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2783 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/462/06462551.pdf [firstpage_image] =>[orig_patent_app_number] => 09683559 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/683559
Method and system to ensure full functionality of battery pack assembly using thermal imaging Jan 17, 2002 Issued
Array ( [id] => 6786035 [patent_doc_number] => 20030137274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'PORTABLE ELECTRONIC DEVICE CHARGER AND A METHOD FOR USING THE SAME' [patent_app_type] => new [patent_app_number] => 10/053808 [patent_app_country] => US [patent_app_date] => 2002-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3964 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20030137274.pdf [firstpage_image] =>[orig_patent_app_number] => 10053808 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/053808
Portable electronic device charger and a method for using the same Jan 17, 2002 Issued
Array ( [id] => 1393489 [patent_doc_number] => 06552513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Portable charging device for coupling portable phones to vehicle and for attaching portable phones to user' [patent_app_type] => B1 [patent_app_number] => 10/045378 [patent_app_country] => US [patent_app_date] => 2002-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1806 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/552/06552513.pdf [firstpage_image] =>[orig_patent_app_number] => 10045378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/045378
Portable charging device for coupling portable phones to vehicle and for attaching portable phones to user Jan 14, 2002 Issued
Array ( [id] => 6656464 [patent_doc_number] => 20030132731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-17 [patent_title] => 'Contactless battery charging device' [patent_app_type] => new [patent_app_number] => 10/043129 [patent_app_country] => US [patent_app_date] => 2002-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 810 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0132/20030132731.pdf [firstpage_image] =>[orig_patent_app_number] => 10043129 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/043129
Contactless battery charging device Jan 13, 2002 Abandoned
Array ( [id] => 1412226 [patent_doc_number] => 06534954 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Method and apparatus for a battery state of charge estimator' [patent_app_type] => B1 [patent_app_number] => 10/044278 [patent_app_country] => US [patent_app_date] => 2002-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 6954 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/534/06534954.pdf [firstpage_image] =>[orig_patent_app_number] => 10044278 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/044278
Method and apparatus for a battery state of charge estimator Jan 9, 2002 Issued
Array ( [id] => 1348358 [patent_doc_number] => 06586912 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-01 [patent_title] => 'Method and apparatus for amplitude limiting battery temperature spikes' [patent_app_type] => B1 [patent_app_number] => 10/042898 [patent_app_country] => US [patent_app_date] => 2002-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2895 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/586/06586912.pdf [firstpage_image] =>[orig_patent_app_number] => 10042898 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042898
Method and apparatus for amplitude limiting battery temperature spikes Jan 8, 2002 Issued
Array ( [id] => 6854511 [patent_doc_number] => 20030128012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Electrical system auxiliary power outlet arrangement and method of using same' [patent_app_type] => new [patent_app_number] => 10/038836 [patent_app_country] => US [patent_app_date] => 2002-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3227 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20030128012.pdf [firstpage_image] =>[orig_patent_app_number] => 10038836 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038836
Electrical system auxiliary power outlet arrangement and method of using same Jan 3, 2002 Issued
Array ( [id] => 1358583 [patent_doc_number] => 06583976 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Power semiconductor device' [patent_app_type] => B1 [patent_app_number] => 10/019679 [patent_app_country] => US [patent_app_date] => 2002-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4782 [patent_no_of_claims] => 6 [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] => patents/06/583/06583976.pdf [firstpage_image] =>[orig_patent_app_number] => 10019679 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019679
Power semiconductor device Jan 3, 2002 Issued
Array ( [id] => 6577178 [patent_doc_number] => 20020084767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'SOLAR POWER CHARGING SYSTEM' [patent_app_type] => new [patent_app_number] => 10/029298 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4579 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20020084767.pdf [firstpage_image] =>[orig_patent_app_number] => 10029298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029298
Solar power charging system Dec 27, 2001 Issued
Array ( [id] => 1341552 [patent_doc_number] => 06597552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-22 [patent_title] => 'Method for preventing making on electrical short circuits existing in branches and corresponding device' [patent_app_type] => B1 [patent_app_number] => 10/019897 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3166 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/597/06597552.pdf [firstpage_image] =>[orig_patent_app_number] => 10019897 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/019897
Method for preventing making on electrical short circuits existing in branches and corresponding device Dec 27, 2001 Issued
Array ( [id] => 5857611 [patent_doc_number] => 20020122282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Submarine cable branching unit with double-coil relays' [patent_app_type] => new [patent_app_number] => 10/026559 [patent_app_country] => US [patent_app_date] => 2001-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7827 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122282.pdf [firstpage_image] =>[orig_patent_app_number] => 10026559 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/026559
Submarine cable branching unit with double-coil relays Dec 26, 2001 Issued
Array ( [id] => 6577223 [patent_doc_number] => 20020084769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Air conditioner for hybrid vehicle' [patent_app_type] => new [patent_app_number] => 10/034758 [patent_app_country] => US [patent_app_date] => 2001-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 11593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20020084769.pdf [firstpage_image] =>[orig_patent_app_number] => 10034758 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034758
Air conditioner for hybrid vehicle Dec 26, 2001 Issued
Array ( [id] => 6154920 [patent_doc_number] => 20020145540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Public transportation signaling device' [patent_app_type] => new [patent_app_number] => 10/033698 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4557 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20020145540.pdf [firstpage_image] =>[orig_patent_app_number] => 10033698 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/033698
Public transportation signaling device Dec 25, 2001 Issued
Array ( [id] => 1425214 [patent_doc_number] => 06507171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-14 [patent_title] => 'Method and apparatus for measuring battery charge and discharge current using a direct analog-to-digital conversion of a charge/discharge replica current' [patent_app_type] => B2 [patent_app_number] => 10/029744 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4683 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/507/06507171.pdf [firstpage_image] =>[orig_patent_app_number] => 10029744 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029744
Method and apparatus for measuring battery charge and discharge current using a direct analog-to-digital conversion of a charge/discharge replica current Dec 20, 2001 Issued
Array ( [id] => 6681245 [patent_doc_number] => 20030117109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'PARALLEL BATTERY CHARGING DEVICE' [patent_app_type] => new [patent_app_number] => 10/028464 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20030117109.pdf [firstpage_image] =>[orig_patent_app_number] => 10028464 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/028464
Parallel battery charging device Dec 20, 2001 Issued
Array ( [id] => 1315214 [patent_doc_number] => 06614204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Charging station for hybrid powered vehicles' [patent_app_type] => B2 [patent_app_number] => 10/027897 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5155 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/614/06614204.pdf [firstpage_image] =>[orig_patent_app_number] => 10027897 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/027897
Charging station for hybrid powered vehicles Dec 20, 2001 Issued
Array ( [id] => 6681247 [patent_doc_number] => 20030117111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Device and method for pulse charging a battery and for driving other devices with a pulse' [patent_app_type] => new [patent_app_number] => 10/032125 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3739 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20030117111.pdf [firstpage_image] =>[orig_patent_app_number] => 10032125 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/032125
Device and method for pulse charging a battery and for driving other devices with a pulse Dec 20, 2001 Issued
Array ( [id] => 7310430 [patent_doc_number] => 20040032238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Smoothing circuit' [patent_app_type] => new [patent_app_number] => 10/450428 [patent_app_country] => US [patent_app_date] => 2003-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5995 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20040032238.pdf [firstpage_image] =>[orig_patent_app_number] => 10450428 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/450428
Smoothing circuit Dec 19, 2001 Issued
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