Search

Joe H. Cheng

Examiner (ID: 8202, Phone: (571)272-4433 , Office: P/2696 )

Most Active Art Unit
2626
Art Unit(s)
3713, 3712, 3714, 2626, 2629, 2492, 2468, 2304, 3715, 2696, 2899, 3302
Total Applications
2137
Issued Applications
1839
Pending Applications
104
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4508596 [patent_doc_number] => 07920699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Encryption operating apparatus' [patent_app_type] => utility [patent_app_number] => 12/172439 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5827 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/920/07920699.pdf [firstpage_image] =>[orig_patent_app_number] => 12172439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/172439
Encryption operating apparatus Jul 13, 2008 Issued
Array ( [id] => 5587643 [patent_doc_number] => 20090106845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'SYSTEMS AND METHODS FOR SECURING DATA IN AN ELECTRONIC APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/172259 [patent_app_country] => US [patent_app_date] => 2008-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1932 [patent_no_of_claims] => 13 [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/A1/0106/20090106845.pdf [firstpage_image] =>[orig_patent_app_number] => 12172259 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/172259
Systems and methods for securing data in an electronic apparatus Jul 12, 2008 Issued
Array ( [id] => 8897583 [patent_doc_number] => 08477108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-02 [patent_title] => 'Method for displaying information in a vehicle and display device for a vehicle' [patent_app_type] => utility [patent_app_number] => 12/674392 [patent_app_country] => US [patent_app_date] => 2008-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6052 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12674392 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/674392
Method for displaying information in a vehicle and display device for a vehicle Jul 7, 2008 Issued
Array ( [id] => 8470848 [patent_doc_number] => 08300033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Method and apparatus for driving display panel' [patent_app_type] => utility [patent_app_number] => 12/126286 [patent_app_country] => US [patent_app_date] => 2008-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8015 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12126286 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/126286
Method and apparatus for driving display panel May 22, 2008 Issued
Array ( [id] => 6043750 [patent_doc_number] => 20110205217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'METHOD OF DRIVING DISPLAY PANEL' [patent_app_type] => utility [patent_app_number] => 12/451066 [patent_app_country] => US [patent_app_date] => 2008-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8558 [patent_no_of_claims] => 20 [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/A1/0205/20110205217.pdf [firstpage_image] =>[orig_patent_app_number] => 12451066 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/451066
Method of driving display panel Apr 23, 2008 Issued
Array ( [id] => 6558890 [patent_doc_number] => 20100045811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'IMAGE PICKUP APPARATUS, DISPLAY-AND-IMAGE-PICKUP APPARATUS AND IMAGE PICKUP PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/298094 [patent_app_country] => US [patent_app_date] => 2008-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 13455 [patent_no_of_claims] => 19 [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/A1/0045/20100045811.pdf [firstpage_image] =>[orig_patent_app_number] => 12298094 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/298094
Image pickup apparatus, display-and-image-pickup apparatus and image pickup processing apparatus Feb 18, 2008 Issued
Array ( [id] => 8630909 [patent_doc_number] => 08362988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Liquid crystal display device and driving method thereof' [patent_app_type] => utility [patent_app_number] => 11/951080 [patent_app_country] => US [patent_app_date] => 2007-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 11006 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11951080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/951080
Liquid crystal display device and driving method thereof Dec 4, 2007 Issued
Array ( [id] => 4864840 [patent_doc_number] => 20080143899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 11/950780 [patent_app_country] => US [patent_app_date] => 2007-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1820 [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/A1/0143/20080143899.pdf [firstpage_image] =>[orig_patent_app_number] => 11950780 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/950780
LIQUID CRYSTAL DISPLAY DEVICE Dec 4, 2007 Abandoned
Array ( [id] => 8592938 [patent_doc_number] => 08350815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Portable communication device including touch input with scrolling function' [patent_app_type] => utility [patent_app_number] => 11/950118 [patent_app_country] => US [patent_app_date] => 2007-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5645 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11950118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/950118
Portable communication device including touch input with scrolling function Dec 3, 2007 Issued
Array ( [id] => 5415118 [patent_doc_number] => 20090041005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-12 [patent_title] => 'Method for activating an internet telephony hardware device' [patent_app_type] => utility [patent_app_number] => 11/891093 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1966 [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] => publications/A1/0041/20090041005.pdf [firstpage_image] =>[orig_patent_app_number] => 11891093 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/891093
Method for activating an internet telephony hardware device Aug 7, 2007 Abandoned
Array ( [id] => 4777739 [patent_doc_number] => 20080285737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Methods, systems, and computer program products for point code proxying between signaling points' [patent_app_type] => utility [patent_app_number] => 11/890552 [patent_app_country] => US [patent_app_date] => 2007-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5897 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20080285737.pdf [firstpage_image] =>[orig_patent_app_number] => 11890552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890552
Methods, systems, and computer program products for point code proxying between signaling points Aug 5, 2007 Abandoned
Array ( [id] => 8835471 [patent_doc_number] => 08451231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Touch screen panel, method of manufacturing the same, and display having the same' [patent_app_type] => utility [patent_app_number] => 11/888933 [patent_app_country] => US [patent_app_date] => 2007-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 5135 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11888933 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888933
Touch screen panel, method of manufacturing the same, and display having the same Aug 1, 2007 Issued
Array ( [id] => 8630933 [patent_doc_number] => 08363012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Pointing device for interface with a graphical display' [patent_app_type] => utility [patent_app_number] => 11/888352 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3346 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11888352 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888352
Pointing device for interface with a graphical display Jul 30, 2007 Issued
Array ( [id] => 5358819 [patent_doc_number] => 20090033613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-05 [patent_title] => 'Liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/888004 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3234 [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/A1/0033/20090033613.pdf [firstpage_image] =>[orig_patent_app_number] => 11888004 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888004
Liquid crystal display Jul 30, 2007 Issued
Array ( [id] => 8592950 [patent_doc_number] => 08350827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-08 [patent_title] => 'Display with infrared backlight source and multi-touch sensing function' [patent_app_type] => utility [patent_app_number] => 11/888143 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4766 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11888143 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888143
Display with infrared backlight source and multi-touch sensing function Jul 30, 2007 Issued
Array ( [id] => 4831076 [patent_doc_number] => 20080129712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Pen-based computer system having variable automatic scroll' [patent_app_type] => utility [patent_app_number] => 11/888536 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 4343 [patent_no_of_claims] => 1 [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/A1/0129/20080129712.pdf [firstpage_image] =>[orig_patent_app_number] => 11888536 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/888536
Pen-based computer system having variable automatic scroll Jul 30, 2007 Abandoned
Array ( [id] => 4864694 [patent_doc_number] => 20080143753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-19 [patent_title] => 'Method and device of rapidly generating a gray-level versus brightness curve of a display' [patent_app_type] => utility [patent_app_number] => 11/826410 [patent_app_country] => US [patent_app_date] => 2007-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2488 [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] => publications/A1/0143/20080143753.pdf [firstpage_image] =>[orig_patent_app_number] => 11826410 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/826410
Method and device of rapidly generating a gray-level versus brightness curve of a display Jul 15, 2007 Abandoned
Array ( [id] => 5308257 [patent_doc_number] => 20090015538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'LCD device power saving system and method of reducing power consumption of LCD device' [patent_app_type] => utility [patent_app_number] => 11/826316 [patent_app_country] => US [patent_app_date] => 2007-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2582 [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/A1/0015/20090015538.pdf [firstpage_image] =>[orig_patent_app_number] => 11826316 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/826316
LCD device power saving system and method of reducing power consumption of LCD device Jul 12, 2007 Issued
Array ( [id] => 8622063 [patent_doc_number] => 08354979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Logic gate, scan driver and organic light emitting diode display using the same' [patent_app_type] => utility [patent_app_number] => 11/826315 [patent_app_country] => US [patent_app_date] => 2007-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11036 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11826315 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/826315
Logic gate, scan driver and organic light emitting diode display using the same Jul 12, 2007 Issued
Array ( [id] => 5308258 [patent_doc_number] => 20090015539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Appearance improvement for zone backlit LCD displays' [patent_app_type] => utility [patent_app_number] => 11/826318 [patent_app_country] => US [patent_app_date] => 2007-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4938 [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/A1/0015/20090015539.pdf [firstpage_image] =>[orig_patent_app_number] => 11826318 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/826318
Appearance improvement for zone backlit LCD displays Jul 12, 2007 Issued
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