Search

Y. Christina Chan

Examiner (ID: 2584)

Most Active Art Unit
1806
Art Unit(s)
1644, 1811, 1802, 1809, 1503, 1816, 1806, 1803
Total Applications
487
Issued Applications
195
Pending Applications
66
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9558718 [patent_doc_number] => 20140176430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'INTELLIGENT SWITCHING SYSTEM, ELECTRONIC DEVICE THEREOF, AND METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 14/140567 [patent_app_country] => US [patent_app_date] => 2013-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2147 [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] => 14140567 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/140567
INTELLIGENT SWITCHING SYSTEM, ELECTRONIC DEVICE THEREOF, AND METHOD THEREOF Dec 25, 2013 Abandoned
Array ( [id] => 9566850 [patent_doc_number] => 20140184563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'Touch Sensing Circuit, Apparatus, and System and Operating Method thereof' [patent_app_type] => utility [patent_app_number] => 14/140783 [patent_app_country] => US [patent_app_date] => 2013-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5387 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14140783 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/140783
Touch sensing circuit, apparatus, and system and operating method thereof Dec 25, 2013 Issued
Array ( [id] => 9203221 [patent_doc_number] => 20140002398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'CONTROLLING A CURSOR ON A TOUCH SCREEN' [patent_app_type] => utility [patent_app_number] => 13/943359 [patent_app_country] => US [patent_app_date] => 2013-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7118 [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] => 13943359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/943359
Controlling a cursor on a touch screen Jul 15, 2013 Issued
Array ( [id] => 10065459 [patent_doc_number] => 09104305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Controlling a cursor on a touch screen' [patent_app_type] => utility [patent_app_number] => 13/924737 [patent_app_country] => US [patent_app_date] => 2013-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7099 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13924737 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/924737
Controlling a cursor on a touch screen Jun 23, 2013 Issued
Array ( [id] => 10903918 [patent_doc_number] => 20140306931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'OPTICAL TOUCH SYSTEM AND TOUCH METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 13/891203 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3406 [patent_no_of_claims] => 14 [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] => 13891203 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891203
OPTICAL TOUCH SYSTEM AND TOUCH METHOD THEREOF May 9, 2013 Abandoned
Array ( [id] => 9461206 [patent_doc_number] => 20140125632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'OPTICAL TOUCH DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 13/891266 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7581 [patent_no_of_claims] => 16 [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] => 13891266 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891266
Optical touch display panel May 9, 2013 Issued
Array ( [id] => 9768966 [patent_doc_number] => 20140292630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'LED BACKLIGHT DRIVING CIRCUIT, LCD DEVICE, AND METHOD FOR DRIVING THE LED BACKLIGHT DRIVING CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/884641 [patent_app_country] => US [patent_app_date] => 2013-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4061 [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] => 13884641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884641
LED backlight driving circuit, LCD device, and method for driving the LED backlight driving circuit Apr 6, 2013 Issued
Array ( [id] => 10164106 [patent_doc_number] => 09195327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Touch panel and display device employing the same' [patent_app_type] => utility [patent_app_number] => 13/731669 [patent_app_country] => US [patent_app_date] => 2012-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 8250 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13731669 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/731669
Touch panel and display device employing the same Dec 30, 2012 Issued
Array ( [id] => 9001292 [patent_doc_number] => 20130222416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'APPARATUS AND METHOD FOR PROVIDING A USER INTERFACE USING FLEXIBLE DISPLAY' [patent_app_type] => utility [patent_app_number] => 13/731585 [patent_app_country] => US [patent_app_date] => 2012-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10435 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13731585 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/731585
APPARATUS AND METHOD FOR PROVIDING A USER INTERFACE USING FLEXIBLE DISPLAY Dec 30, 2012 Abandoned
Array ( [id] => 10550972 [patent_doc_number] => 09275602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Display device and method of driving the same' [patent_app_type] => utility [patent_app_number] => 13/731606 [patent_app_country] => US [patent_app_date] => 2012-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3933 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13731606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/731606
Display device and method of driving the same Dec 30, 2012 Issued
Array ( [id] => 8987729 [patent_doc_number] => 20130215010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'PORTABLE ELECTRONIC EQUIPMENT AND METHOD OF VISUALIZING SOUND' [patent_app_type] => utility [patent_app_number] => 13/727721 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9396 [patent_no_of_claims] => 15 [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] => 13727721 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/727721
PORTABLE ELECTRONIC EQUIPMENT AND METHOD OF VISUALIZING SOUND Dec 26, 2012 Abandoned
Array ( [id] => 8902114 [patent_doc_number] => 20130169617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'CONTROL DEVICE AND CONTROL METHOD FOR DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 13/727712 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13249 [patent_no_of_claims] => 18 [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] => 13727712 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/727712
Control device and control method for display panel Dec 26, 2012 Issued
Array ( [id] => 8902069 [patent_doc_number] => 20130169572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'TOUCH-SENSITIVE DEVICE WITH PROTECTION FUNCTION AND PROTECTION METHOD' [patent_app_type] => utility [patent_app_number] => 13/727614 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1216 [patent_no_of_claims] => 8 [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] => 13727614 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/727614
Touch-sensitive device with protection function and protection method Dec 26, 2012 Issued
Array ( [id] => 9368254 [patent_doc_number] => 20140078127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'DISPLAY APPARATUS AND METHOD FOR GENERATING GATE SIGNAL THEREOF' [patent_app_type] => utility [patent_app_number] => 13/727606 [patent_app_country] => US [patent_app_date] => 2012-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8638 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13727606 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/727606
Display apparatus and method for generating gate signal thereof Dec 26, 2012 Issued
Array ( [id] => 8938080 [patent_doc_number] => 20130187877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/724119 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6826 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13724119 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/724119
DISPLAY DEVICE Dec 20, 2012 Abandoned
Array ( [id] => 9558736 [patent_doc_number] => 20140176449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'Methods and Apparatus For Electronic Device Control' [patent_app_type] => utility [patent_app_number] => 13/724347 [patent_app_country] => US [patent_app_date] => 2012-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3163 [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] => 13724347 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/724347
Methods and Apparatus For Electronic Device Control Dec 20, 2012 Abandoned
Array ( [id] => 9516087 [patent_doc_number] => 20140152579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'COMPLEMENTARY TOUCH PANEL ELECTRODES' [patent_app_type] => utility [patent_app_number] => 13/689861 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 30923 [patent_no_of_claims] => 30 [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] => 13689861 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/689861
Complementary touch panel electrodes Nov 29, 2012 Issued
Array ( [id] => 9516045 [patent_doc_number] => 20140152537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'METHOD AND DEVICE FOR IDENTIFYING CONTACTLESS GESTURES' [patent_app_type] => utility [patent_app_number] => 13/689848 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 13240 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13689848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/689848
Method and device for identifying contactless gestures Nov 29, 2012 Issued
Array ( [id] => 8889327 [patent_doc_number] => 20130162511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'ELECTRONIC PAPER DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/689768 [patent_app_country] => US [patent_app_date] => 2012-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1384 [patent_no_of_claims] => 14 [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] => 13689768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/689768
ELECTRONIC PAPER DISPLAY DEVICE Nov 29, 2012 Abandoned
Array ( [id] => 8926144 [patent_doc_number] => 20130181904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-18 [patent_title] => 'DEVICE AND METHOD FOR DETECTING FINGER POSITION' [patent_app_type] => utility [patent_app_number] => 13/669705 [patent_app_country] => US [patent_app_date] => 2012-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9618 [patent_no_of_claims] => 10 [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] => 13669705 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/669705
Device and method for detecting finger position Nov 5, 2012 Issued
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