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] => 8705742 [patent_doc_number] => 20130063031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'Control Apparatus for a Circuit Arrangement for Operating a Light Source, as well as a System Comprising a Circuit Arrangement and a Circuit Arrangement, as well as a Method for Operating a Light Source' [patent_app_type] => utility [patent_app_number] => 13/698918 [patent_app_country] => US [patent_app_date] => 2011-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4962 [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] => 13698918 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/698918
Control Apparatus for a Circuit Arrangement for Operating a Light Source, as well as a System Comprising a Circuit Arrangement and a Circuit Arrangement, as well as a Method for Operating a Light Source Mar 20, 2011 Abandoned
Array ( [id] => 8414751 [patent_doc_number] => 20120242251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'AMBIENCE LIGHTING SYSTEM USING GLOBAL CONTENT CHARACTERISTICS' [patent_app_type] => utility [patent_app_number] => 13/498724 [patent_app_country] => US [patent_app_date] => 2010-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4555 [patent_no_of_claims] => 15 [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] => 13498724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/498724
AMBIENCE LIGHTING SYSTEM USING GLOBAL CONTENT CHARACTERISTICS Nov 17, 2010 Abandoned
Array ( [id] => 8323999 [patent_doc_number] => 20120196409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => '3D SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 12/941073 [patent_app_country] => US [patent_app_date] => 2010-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 75 [patent_figures_cnt] => 75 [patent_no_of_words] => 25411 [patent_no_of_claims] => 29 [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] => 12941073 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941073
3D semiconductor device Nov 6, 2010 Issued
Array ( [id] => 8653689 [patent_doc_number] => 08373439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => '3D semiconductor device' [patent_app_type] => utility [patent_app_number] => 12/941075 [patent_app_country] => US [patent_app_date] => 2010-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 89 [patent_no_of_words] => 25421 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12941075 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/941075
3D semiconductor device Nov 6, 2010 Issued
Array ( [id] => 8090859 [patent_doc_number] => 20120081031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-05 [patent_title] => 'FIELD EQUIPMENT PHOTOELECTRIC SENSING SENSITIVITY ADJUSTMENT' [patent_app_type] => utility [patent_app_number] => 13/376905 [patent_app_country] => US [patent_app_date] => 2010-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14348 [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/A1/0081/20120081031.pdf [firstpage_image] =>[orig_patent_app_number] => 13376905 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/376905
Field equipment photoelectric sensing sensitivity adjustment Oct 3, 2010 Issued
Array ( [id] => 5990291 [patent_doc_number] => 20110012642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'SIMULTANEOUS LVDS I/O SIGNALING METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/892261 [patent_app_country] => US [patent_app_date] => 2010-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11166 [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/A1/0012/20110012642.pdf [firstpage_image] =>[orig_patent_app_number] => 12892261 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/892261
LVDS data input circuit with multiplexer selecting data out input Sep 27, 2010 Issued
Array ( [id] => 6107238 [patent_doc_number] => 20110187616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'COMPOSITE ANTENNA DEVICE' [patent_app_type] => utility [patent_app_number] => 12/871437 [patent_app_country] => US [patent_app_date] => 2010-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5580 [patent_no_of_claims] => 8 [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/A1/0187/20110187616.pdf [firstpage_image] =>[orig_patent_app_number] => 12871437 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/871437
Composite antenna device Aug 29, 2010 Issued
Array ( [id] => 6021798 [patent_doc_number] => 20110050124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Replaceable Illumination Module' [patent_app_type] => utility [patent_app_number] => 12/869990 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22336 [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/A1/0050/20110050124.pdf [firstpage_image] =>[orig_patent_app_number] => 12869990 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/869990
Replaceable Illumination Module Aug 26, 2010 Abandoned
Array ( [id] => 6208943 [patent_doc_number] => 20110133647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'METHOD AND APPARATUS FOR PROVIDING HIGH BEAM IN LED HEADLAMP' [patent_app_type] => utility [patent_app_number] => 12/870060 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2952 [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] => publications/A1/0133/20110133647.pdf [firstpage_image] =>[orig_patent_app_number] => 12870060 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870060
METHOD AND APPARATUS FOR PROVIDING HIGH BEAM IN LED HEADLAMP Aug 26, 2010 Abandoned
Array ( [id] => 6021775 [patent_doc_number] => 20110050101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Controllable Lighting System' [patent_app_type] => utility [patent_app_number] => 12/870043 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22338 [patent_no_of_claims] => 21 [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/A1/0050/20110050101.pdf [firstpage_image] =>[orig_patent_app_number] => 12870043 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870043
Controllable Lighting System Aug 26, 2010 Abandoned
Array ( [id] => 6021774 [patent_doc_number] => 20110050100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Thermal Management of a Lighting System' [patent_app_type] => utility [patent_app_number] => 12/869970 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22339 [patent_no_of_claims] => 28 [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/A1/0050/20110050100.pdf [firstpage_image] =>[orig_patent_app_number] => 12869970 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/869970
Thermal Management of a Lighting System Aug 26, 2010 Abandoned
Array ( [id] => 6022197 [patent_doc_number] => 20110050523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'THREE-DIMENSIONAL DUAL-BAND ANTENNA' [patent_app_type] => utility [patent_app_number] => 12/870298 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2991 [patent_no_of_claims] => 21 [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/A1/0050/20110050523.pdf [firstpage_image] =>[orig_patent_app_number] => 12870298 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870298
Three-dimensional dual-band antenna Aug 26, 2010 Issued
Array ( [id] => 6021785 [patent_doc_number] => 20110050111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'LIGHT SOURCE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/868776 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8502 [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/A1/0050/20110050111.pdf [firstpage_image] =>[orig_patent_app_number] => 12868776 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/868776
Light source device Aug 25, 2010 Issued
Array ( [id] => 7707672 [patent_doc_number] => 20120001827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'ANTENNA MODULE' [patent_app_type] => utility [patent_app_number] => 12/862786 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1387 [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] => 12862786 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/862786
Antenna module Aug 24, 2010 Issued
Array ( [id] => 6200104 [patent_doc_number] => 20110062890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'DRIVE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/862909 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2909 [patent_no_of_claims] => 6 [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/A1/0062/20110062890.pdf [firstpage_image] =>[orig_patent_app_number] => 12862909 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/862909
DRIVE CIRCUIT Aug 24, 2010 Abandoned
Array ( [id] => 6193466 [patent_doc_number] => 20110025220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'HIGH EFFICIENCY GAS FILLED LAMP' [patent_app_type] => utility [patent_app_number] => 12/861854 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2238 [patent_no_of_claims] => 22 [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/A1/0025/20110025220.pdf [firstpage_image] =>[orig_patent_app_number] => 12861854 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/861854
HIGH EFFICIENCY GAS FILLED LAMP Aug 23, 2010 Abandoned
Array ( [id] => 6068264 [patent_doc_number] => 20110043113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'FAUCET ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/856583 [patent_app_country] => US [patent_app_date] => 2010-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3049 [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] => publications/A1/0043/20110043113.pdf [firstpage_image] =>[orig_patent_app_number] => 12856583 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/856583
FAUCET ASSEMBLY Aug 13, 2010 Abandoned
Array ( [id] => 8871253 [patent_doc_number] => 08466632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-18 [patent_title] => 'LED device' [patent_app_type] => utility [patent_app_number] => 12/855963 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4429 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12855963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/855963
LED device Aug 12, 2010 Issued
Array ( [id] => 7773588 [patent_doc_number] => 20120038288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'METHOD AND SYSTEM FOR EXTENDING PWM DIMMING RANGE IN LED DRIVERS' [patent_app_type] => utility [patent_app_number] => 12/856159 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4053 [patent_no_of_claims] => 18 [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/A1/0038/20120038288.pdf [firstpage_image] =>[orig_patent_app_number] => 12856159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/856159
Method and system for extending PWM dimming range in LED drivers Aug 12, 2010 Issued
Array ( [id] => 7773592 [patent_doc_number] => 20120038291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'COLOR TEMPERATURE TUNABLE LED LIGHT SOURCE' [patent_app_type] => utility [patent_app_number] => 12/856293 [patent_app_country] => US [patent_app_date] => 2010-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9229 [patent_no_of_claims] => 34 [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/A1/0038/20120038291.pdf [firstpage_image] =>[orig_patent_app_number] => 12856293 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/856293
COLOR TEMPERATURE TUNABLE LED LIGHT SOURCE Aug 12, 2010 Abandoned
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