Search

Ke Xiao

Supervisory Patent Examiner (ID: 9487, Phone: (571)272-7776 , Office: P/2612 )

Most Active Art Unit
2629
Art Unit(s)
2612, 2675, 2627, 2677, 2629
Total Applications
379
Issued Applications
113
Pending Applications
19
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4702637 [patent_doc_number] => 20080062160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Video display driving method of LCD apparatus' [patent_app_type] => utility [patent_app_number] => 11/892480 [patent_app_country] => US [patent_app_date] => 2007-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5213 [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] => publications/A1/0062/20080062160.pdf [firstpage_image] =>[orig_patent_app_number] => 11892480 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/892480
Video display driving method of LCD apparatus Aug 22, 2007 Abandoned
Array ( [id] => 4667891 [patent_doc_number] => 20080042951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Liquid crystal drive device' [patent_app_type] => utility [patent_app_number] => 11/892385 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7825 [patent_no_of_claims] => 5 [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/A1/0042/20080042951.pdf [firstpage_image] =>[orig_patent_app_number] => 11892385 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/892385
Liquid crystal drive device Aug 21, 2007 Abandoned
Array ( [id] => 7703686 [patent_doc_number] => 08089446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Display device capable of displaying partial picture and driving method of the same' [patent_app_type] => utility [patent_app_number] => 11/895100 [patent_app_country] => US [patent_app_date] => 2007-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7965 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/089/08089446.pdf [firstpage_image] =>[orig_patent_app_number] => 11895100 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/895100
Display device capable of displaying partial picture and driving method of the same Aug 21, 2007 Issued
Array ( [id] => 4667892 [patent_doc_number] => 20080042952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Power supply circuit of liquid crystal display for reducing residual image' [patent_app_type] => utility [patent_app_number] => 11/894113 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1771 [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/A1/0042/20080042952.pdf [firstpage_image] =>[orig_patent_app_number] => 11894113 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/894113
Power supply circuit of liquid crystal display for reducing residual image Aug 19, 2007 Abandoned
Array ( [id] => 4667932 [patent_doc_number] => 20080042992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Touch screen display apparatus and method fof driving the same' [patent_app_type] => utility [patent_app_number] => 11/893394 [patent_app_country] => US [patent_app_date] => 2007-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5916 [patent_no_of_claims] => 25 [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/A1/0042/20080042992.pdf [firstpage_image] =>[orig_patent_app_number] => 11893394 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893394
Touch screen display apparatus and method fof driving the same Aug 15, 2007 Abandoned
Array ( [id] => 4667933 [patent_doc_number] => 20080042993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Sensor pad using light pipe input devices' [patent_app_type] => utility [patent_app_number] => 11/893492 [patent_app_country] => US [patent_app_date] => 2007-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4695 [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] => publications/A1/0042/20080042993.pdf [firstpage_image] =>[orig_patent_app_number] => 11893492 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/893492
Sensor pad using light pipe input devices Aug 14, 2007 Abandoned
Array ( [id] => 4458391 [patent_doc_number] => 07893924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-02-22 [patent_title] => 'Data input device' [patent_app_type] => utility [patent_app_number] => 11/753055 [patent_app_country] => US [patent_app_date] => 2007-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 68 [patent_no_of_words] => 16095 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/893/07893924.pdf [firstpage_image] =>[orig_patent_app_number] => 11753055 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/753055
Data input device May 23, 2007 Issued
Array ( [id] => 5008878 [patent_doc_number] => 20070279355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-06 [patent_title] => 'Display Device' [patent_app_type] => utility [patent_app_number] => 11/752320 [patent_app_country] => US [patent_app_date] => 2007-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4348 [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/A1/0279/20070279355.pdf [firstpage_image] =>[orig_patent_app_number] => 11752320 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/752320
Display Device May 22, 2007 Abandoned
Array ( [id] => 300543 [patent_doc_number] => 07538748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-26 [patent_title] => 'Apparatus and method for driving plasma display panel' [patent_app_type] => utility [patent_app_number] => 11/729880 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5215 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/538/07538748.pdf [firstpage_image] =>[orig_patent_app_number] => 11729880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/729880
Apparatus and method for driving plasma display panel Mar 29, 2007 Issued
Array ( [id] => 5483974 [patent_doc_number] => 20090273739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'Active Matrix Liquid Crystal Device' [patent_app_type] => utility [patent_app_number] => 12/225237 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 9377 [patent_no_of_claims] => 18 [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/A1/0273/20090273739.pdf [firstpage_image] =>[orig_patent_app_number] => 12225237 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/225237
Active matrix liquid crystal device Mar 22, 2007 Issued
Array ( [id] => 4969213 [patent_doc_number] => 20070109215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/651020 [patent_app_country] => US [patent_app_date] => 2007-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 17104 [patent_no_of_claims] => 4 [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/A1/0109/20070109215.pdf [firstpage_image] =>[orig_patent_app_number] => 11651020 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/651020
Liquid crystal display device Jan 8, 2007 Abandoned
Array ( [id] => 5044346 [patent_doc_number] => 20070263017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'DISPLAY DEVICE, DATA DRIVER IC, AND TIMING CONTROLLER' [patent_app_type] => utility [patent_app_number] => 11/559703 [patent_app_country] => US [patent_app_date] => 2006-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8011 [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] => publications/A1/0263/20070263017.pdf [firstpage_image] =>[orig_patent_app_number] => 11559703 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/559703
Display device, data driver IC, and timing controller Nov 13, 2006 Issued
Array ( [id] => 5150966 [patent_doc_number] => 20070033847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Display device' [patent_app_type] => utility [patent_app_number] => 11/502540 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7102 [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/A1/0033/20070033847.pdf [firstpage_image] =>[orig_patent_app_number] => 11502540 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502540
Display device Aug 10, 2006 Abandoned
Array ( [id] => 5001504 [patent_doc_number] => 20070044138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Display apparatus and control method thereof' [patent_app_type] => utility [patent_app_number] => 11/501859 [patent_app_country] => US [patent_app_date] => 2006-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6442 [patent_no_of_claims] => 24 [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/A1/0044/20070044138.pdf [firstpage_image] =>[orig_patent_app_number] => 11501859 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/501859
Display apparatus and control method thereof Aug 9, 2006 Abandoned
Array ( [id] => 4649465 [patent_doc_number] => 20080036720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'System and method for driving a liquid crystal display to reduce audible noise levels' [patent_app_type] => utility [patent_app_number] => 11/501982 [patent_app_country] => US [patent_app_date] => 2006-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3975 [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] => publications/A1/0036/20080036720.pdf [firstpage_image] =>[orig_patent_app_number] => 11501982 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/501982
System and method for driving a liquid crystal display to reduce audible noise levels Aug 8, 2006 Abandoned
Array ( [id] => 44334 [patent_doc_number] => 07782291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-24 [patent_title] => 'Driving circuit of liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/501621 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2159 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/782/07782291.pdf [firstpage_image] =>[orig_patent_app_number] => 11501621 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/501621
Driving circuit of liquid crystal display Aug 7, 2006 Issued
Array ( [id] => 4997852 [patent_doc_number] => 20070040486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Plasma display apparatus' [patent_app_type] => utility [patent_app_number] => 11/500515 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3307 [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] => publications/A1/0040/20070040486.pdf [firstpage_image] =>[orig_patent_app_number] => 11500515 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500515
Plasma display apparatus Aug 7, 2006 Abandoned
Array ( [id] => 4686295 [patent_doc_number] => 20080030476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Mobile device with software-based keypad' [patent_app_type] => utility [patent_app_number] => 11/500059 [patent_app_country] => US [patent_app_date] => 2006-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2489 [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] => publications/A1/0030/20080030476.pdf [firstpage_image] =>[orig_patent_app_number] => 11500059 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500059
Mobile device with software-based keypad Aug 6, 2006 Abandoned
Array ( [id] => 5049672 [patent_doc_number] => 20070030216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Edge emission electron source and TFT pixel selection' [patent_app_type] => utility [patent_app_number] => 11/499841 [patent_app_country] => US [patent_app_date] => 2006-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3385 [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] => publications/A1/0030/20070030216.pdf [firstpage_image] =>[orig_patent_app_number] => 11499841 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/499841
Edge emission electron source and TFT pixel selection Aug 3, 2006 Issued
Array ( [id] => 5054980 [patent_doc_number] => 20070057901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/460083 [patent_app_country] => US [patent_app_date] => 2006-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7898 [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] => publications/A1/0057/20070057901.pdf [firstpage_image] =>[orig_patent_app_number] => 11460083 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/460083
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS Jul 25, 2006 Abandoned
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