Search

Christopher Kwok Yeung Lo

Examiner (ID: 7756)

Most Active Art Unit
2819
Art Unit(s)
2819, 2844
Total Applications
387
Issued Applications
288
Pending Applications
0
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8401794 [patent_doc_number] => 20120233854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'Capacitive Full-Wave Circuit for LED Light Strings' [patent_app_type] => utility [patent_app_number] => 13/482090 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2815 [patent_no_of_claims] => 9 [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] => 13482090 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482090
Capacitive full-wave circuit for LED light strings May 28, 2012 Issued
Array ( [id] => 8380112 [patent_doc_number] => 20120223740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'RESET/LOAD AND SIGNAL DISTRIBUTION NETWORK' [patent_app_type] => utility [patent_app_number] => 13/474854 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2974 [patent_no_of_claims] => 13 [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] => 13474854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/474854
RESET/LOAD AND SIGNAL DISTRIBUTION NETWORK May 17, 2012 Abandoned
Array ( [id] => 9159136 [patent_doc_number] => 20130307413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'Circular Hollow Anode Ion Electron Plasma Source' [patent_app_type] => utility [patent_app_number] => 13/473600 [patent_app_country] => US [patent_app_date] => 2012-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1481 [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] => 13473600 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473600
Circular Hollow Anode Ion Electron Plasma Source May 16, 2012 Abandoned
Array ( [id] => 8492548 [patent_doc_number] => 20120291955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'LARGE AREA ICP SOURCE FOR PLASMA APPLICATION' [patent_app_type] => utility [patent_app_number] => 13/473541 [patent_app_country] => US [patent_app_date] => 2012-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2153 [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] => 13473541 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/473541
LARGE AREA ICP SOURCE FOR PLASMA APPLICATION May 15, 2012 Abandoned
Array ( [id] => 8610454 [patent_doc_number] => 20130015766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'APPARATUS FOR GENERATING MINI AND MICRO PLASMAS AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 13/469716 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7038 [patent_no_of_claims] => 17 [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] => 13469716 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/469716
APPARATUS FOR GENERATING MINI AND MICRO PLASMAS AND METHODS OF USE May 10, 2012 Abandoned
Array ( [id] => 10845261 [patent_doc_number] => 08872444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Lighting device for solid-state light source and illumination apparatus including same' [patent_app_type] => utility [patent_app_number] => 13/446257 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 10020 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13446257 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446257
Lighting device for solid-state light source and illumination apparatus including same Apr 12, 2012 Issued
Array ( [id] => 9590148 [patent_doc_number] => 08779692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Light emitting element drive device' [patent_app_type] => utility [patent_app_number] => 13/445546 [patent_app_country] => US [patent_app_date] => 2012-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7944 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13445546 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/445546
Light emitting element drive device Apr 11, 2012 Issued
Array ( [id] => 9079423 [patent_doc_number] => 20130264953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'Method of Preventing Spurious Ringing During Discontinuous Conduction Mode in Inductive Boost Converters for White LED Drivers' [patent_app_type] => utility [patent_app_number] => 13/443914 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3565 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13443914 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443914
Method of preventing spurious ringing during discontinuous conduction mode in inductive boost converters for white LED drivers Apr 10, 2012 Issued
Array ( [id] => 8840826 [patent_doc_number] => 20130136454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'LIGHT EMITTING DIODE LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 13/444561 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6238 [patent_no_of_claims] => 11 [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] => 13444561 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444561
LIGHT EMITTING DIODE LIGHT SOURCE Apr 10, 2012 Abandoned
Array ( [id] => 10851755 [patent_doc_number] => 08878443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Color correlated temperature correction for LED strings' [patent_app_type] => utility [patent_app_number] => 13/444242 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7724 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13444242 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444242
Color correlated temperature correction for LED strings Apr 10, 2012 Issued
Array ( [id] => 8439929 [patent_doc_number] => 20120256543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'ILLUMINATED DEVICES ATTACHED TO VEHICLES' [patent_app_type] => utility [patent_app_number] => 13/444328 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7587 [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] => 13444328 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444328
Illuminated devices attached to vehicles Apr 10, 2012 Issued
Array ( [id] => 9079434 [patent_doc_number] => 20130264964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'LED DRIVER CIRCUITS WITH CURRENT ENVELOPE CONTROL' [patent_app_type] => utility [patent_app_number] => 13/443350 [patent_app_country] => US [patent_app_date] => 2012-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2977 [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] => 13443350 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/443350
LED driver circuits with current envelope control Apr 9, 2012 Issued
Array ( [id] => 8514142 [patent_doc_number] => 20120313550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-13 [patent_title] => 'APPARATUS AND METHOD FOR DRIVING COLD CATHODE FLUORESCENT LAMP BY DETECTING DRIVING CHARACTERISTIC OF COLD CATHODE FLUORESCENT LAMP' [patent_app_type] => utility [patent_app_number] => 13/442822 [patent_app_country] => US [patent_app_date] => 2012-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1724 [patent_no_of_claims] => 12 [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] => 13442822 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/442822
APPARATUS AND METHOD FOR DRIVING COLD CATHODE FLUORESCENT LAMP BY DETECTING DRIVING CHARACTERISTIC OF COLD CATHODE FLUORESCENT LAMP Apr 8, 2012 Abandoned
Array ( [id] => 8414741 [patent_doc_number] => 20120242241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'LIGHTING APPARATUS WITH AT LEAST ONE LED' [patent_app_type] => utility [patent_app_number] => 13/426871 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2485 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13426871 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426871
LIGHTING APPARATUS WITH AT LEAST ONE LED Mar 21, 2012 Abandoned
Array ( [id] => 9530795 [patent_doc_number] => 08754672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Voltage conversion and integrated circuits with stacked voltage domains' [patent_app_type] => utility [patent_app_number] => 13/420080 [patent_app_country] => US [patent_app_date] => 2012-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 5079 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13420080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/420080
Voltage conversion and integrated circuits with stacked voltage domains Mar 13, 2012 Issued
Array ( [id] => 10877168 [patent_doc_number] => 08901959 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Hybrid IO cell for wirebond and C4 applications' [patent_app_type] => utility [patent_app_number] => 13/415946 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8206 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13415946 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/415946
Hybrid IO cell for wirebond and C4 applications Mar 8, 2012 Issued
Array ( [id] => 9021218 [patent_doc_number] => 08531205 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-09-10 [patent_title] => 'Programmable output buffer' [patent_app_type] => utility [patent_app_number] => 13/363108 [patent_app_country] => US [patent_app_date] => 2012-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4349 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 447 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13363108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/363108
Programmable output buffer Jan 30, 2012 Issued
Array ( [id] => 8949373 [patent_doc_number] => 20130195153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'BIDIRECTIONAL TRANSCEIVER AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/360927 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6035 [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] => 13360927 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/360927
Bidirectional transceiver and method Jan 29, 2012 Issued
Array ( [id] => 8773240 [patent_doc_number] => 08427203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Reconfigurable memristor-based computing logic' [patent_app_type] => utility [patent_app_number] => 13/385466 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3301 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13385466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/385466
Reconfigurable memristor-based computing logic Jan 29, 2012 Issued
Array ( [id] => 8948251 [patent_doc_number] => 20130194031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'DATA-DRIVEN CHARGE-PUMP TRANSMITTER FOR DIFFERENTIAL SIGNALING' [patent_app_type] => utility [patent_app_number] => 13/361843 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 15573 [patent_no_of_claims] => 28 [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] => 13361843 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/361843
Data-driven charge-pump transmitter for differential signaling Jan 29, 2012 Issued
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