Search

Yuk Chow

Examiner (ID: 10205, Phone: (571)270-1544 , Office: P/2693 )

Most Active Art Unit
2629
Art Unit(s)
2629, 2693
Total Applications
278
Issued Applications
169
Pending Applications
4
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10300921 [patent_doc_number] => 20150185921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'TOUCH SENSING DEVICE AND 2D SENSING INFORMATION UPDATE METHOD USED IN SAME' [patent_app_type] => utility [patent_app_number] => 14/580945 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3330 [patent_no_of_claims] => 6 [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] => 14580945 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580945
Touch sensing device and 2D sensing information update method used in same Dec 22, 2014 Issued
Array ( [id] => 11508969 [patent_doc_number] => 09600128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Touch sensitive device and touch determination method thereof' [patent_app_type] => utility [patent_app_number] => 14/580853 [patent_app_country] => US [patent_app_date] => 2014-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4503 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14580853 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/580853
Touch sensitive device and touch determination method thereof Dec 22, 2014 Issued
Array ( [id] => 9220976 [patent_doc_number] => 20140015751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'CAPACITIVE SENSING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/023173 [patent_app_country] => US [patent_app_date] => 2013-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9349 [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] => 14023173 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/023173
CAPACITIVE SENSING DEVICE Sep 9, 2013 Abandoned
Array ( [id] => 9105375 [patent_doc_number] => 20130278506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'NOVEL CHARACTER SPECIFICATION SYSTEM AND METHOD THAT USES A LIMITED NUMBER OF SELECTION KEYS' [patent_app_type] => utility [patent_app_number] => 13/917566 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 10808 [patent_no_of_claims] => 28 [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] => 13917566 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/917566
Character specification system and method that uses a limited number of selection keys Jun 12, 2013 Issued
Array ( [id] => 9768997 [patent_doc_number] => 20140292660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'INTEGRATED TOUCHPAD AND KEYBOARD' [patent_app_type] => utility [patent_app_number] => 13/853779 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3614 [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] => 13853779 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/853779
Integrated touchpad and keyboard Mar 28, 2013 Issued
Array ( [id] => 9428738 [patent_doc_number] => 08704818 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Digital driving circuits, methods and systems for liquid crystal display devices' [patent_app_type] => utility [patent_app_number] => 13/755709 [patent_app_country] => US [patent_app_date] => 2013-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 8282 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13755709 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/755709
Digital driving circuits, methods and systems for liquid crystal display devices Jan 30, 2013 Issued
Array ( [id] => 9179274 [patent_doc_number] => 20130321259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'Double Sided Advertisement Billboard for Parking Lots' [patent_app_type] => utility [patent_app_number] => 13/629166 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2566 [patent_no_of_claims] => 11 [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] => 13629166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/629166
Double Sided Advertisement Billboard for Parking Lots Sep 26, 2012 Abandoned
Array ( [id] => 10171701 [patent_doc_number] => 09202412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Organic EL display apparatus and method of fabricating organic EL display apparatus' [patent_app_type] => utility [patent_app_number] => 13/621397 [patent_app_country] => US [patent_app_date] => 2012-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 15116 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13621397 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/621397
Organic EL display apparatus and method of fabricating organic EL display apparatus Sep 16, 2012 Issued
Array ( [id] => 10178512 [patent_doc_number] => 09208721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-08 [patent_title] => 'Organic EL display apparatus and method of fabricating organic EL display apparatus' [patent_app_type] => utility [patent_app_number] => 13/621351 [patent_app_country] => US [patent_app_date] => 2012-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 15058 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13621351 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/621351
Organic EL display apparatus and method of fabricating organic EL display apparatus Sep 16, 2012 Issued
Array ( [id] => 9233918 [patent_doc_number] => 08599227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Display apparatus and display-apparatus driving method' [patent_app_type] => utility [patent_app_number] => 13/598259 [patent_app_country] => US [patent_app_date] => 2012-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 21597 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13598259 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/598259
Display apparatus and display-apparatus driving method Aug 28, 2012 Issued
Array ( [id] => 8902018 [patent_doc_number] => 20130169521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-04 [patent_title] => 'DISPLAY DEVICE FOR PATTERN RECOGNITION INPUT' [patent_app_type] => utility [patent_app_number] => 13/472140 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4600 [patent_no_of_claims] => 16 [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] => 13472140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472140
DISPLAY DEVICE FOR PATTERN RECOGNITION INPUT May 14, 2012 Abandoned
Array ( [id] => 8494022 [patent_doc_number] => 20120293430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'TOUCH SCREEN DEVICE AND PLASMA DISPLAY APPARATUS HAVING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/471585 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6529 [patent_no_of_claims] => 20 [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] => 13471585 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/471585
TOUCH SCREEN DEVICE AND PLASMA DISPLAY APPARATUS HAVING THE SAME May 14, 2012 Abandoned
Array ( [id] => 10549934 [patent_doc_number] => 09274559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Flexible display apparatus and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/472374 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5756 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472374 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472374
Flexible display apparatus and method of manufacturing the same May 14, 2012 Issued
Array ( [id] => 11232802 [patent_doc_number] => 09460029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Pressure sensitive keys' [patent_app_type] => utility [patent_app_number] => 13/468882 [patent_app_country] => US [patent_app_date] => 2012-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13468882 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/468882
Pressure sensitive keys May 9, 2012 Issued
Array ( [id] => 9146141 [patent_doc_number] => 20130300664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'PROVIDING A VERTICAL CANDIDATE BAR WITH AN ON-SCREEN KEYBOARD' [patent_app_type] => utility [patent_app_number] => 13/468955 [patent_app_country] => US [patent_app_date] => 2012-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10589 [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] => 13468955 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/468955
Providing a vertical candidate bar with an on-screen keyboard May 9, 2012 Issued
Array ( [id] => 8303344 [patent_doc_number] => 20120185903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-19 [patent_title] => 'CONTENT TRANSMISSION APPARATUS AND CONTENT DISPLAY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/431804 [patent_app_country] => US [patent_app_date] => 2012-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3125 [patent_no_of_claims] => 7 [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] => 13431804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/431804
CONTENT TRANSMISSION APPARATUS AND CONTENT DISPLAY SYSTEM Mar 26, 2012 Abandoned
Array ( [id] => 9640188 [patent_doc_number] => 20140218300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'PROJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/984141 [patent_app_country] => US [patent_app_date] => 2012-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9686 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13984141 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/984141
PROJECTION DEVICE Feb 8, 2012 Abandoned
Array ( [id] => 8440205 [patent_doc_number] => 20120256822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'LEARNER RESPONSE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/348892 [patent_app_country] => US [patent_app_date] => 2012-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3330 [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] => 13348892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/348892
LEARNER RESPONSE SYSTEM Jan 11, 2012 Abandoned
Array ( [id] => 9075394 [patent_doc_number] => 08552976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-08 [patent_title] => 'Virtual controller for visual displays' [patent_app_type] => utility [patent_app_number] => 13/346472 [patent_app_country] => US [patent_app_date] => 2012-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6794 [patent_no_of_claims] => 20 [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] => 13346472 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346472
Virtual controller for visual displays Jan 8, 2012 Issued
Array ( [id] => 8124297 [patent_doc_number] => 20120086696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Level converting circuit, display device, and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 13/200714 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10975 [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] => publications/A1/0086/20120086696.pdf [firstpage_image] =>[orig_patent_app_number] => 13200714 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/200714
Level converting circuit, display device, and electronic apparatus Sep 28, 2011 Issued
Menu