Search

Fred Tzeng

Examiner (ID: 12288, Phone: (571)272-7565 , Office: P/2695 )

Most Active Art Unit
2627
Art Unit(s)
2686, 2186, 2695, 2752, 2651, 2625, 2627
Total Applications
1789
Issued Applications
1607
Pending Applications
63
Abandoned Applications
139

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11438943 [patent_doc_number] => 20170039964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'DISPLAY DRIVING CIRCUIT AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/913320 [patent_app_country] => US [patent_app_date] => 2015-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5003 [patent_no_of_claims] => 17 [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] => 14913320 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913320
Display driving circuit and display device Aug 19, 2015 Issued
Array ( [id] => 11438933 [patent_doc_number] => 20170039954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'A PIXEL COMPENSATION CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD' [patent_app_type] => utility [patent_app_number] => 14/913330 [patent_app_country] => US [patent_app_date] => 2015-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5763 [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] => 14913330 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913330
Pixel compensation circuit, display device and driving method Aug 19, 2015 Issued
Array ( [id] => 11817571 [patent_doc_number] => 09721527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Electrochromic display panel, driving method thereof and display device' [patent_app_type] => utility [patent_app_number] => 14/913305 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2698 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913305 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913305
Electrochromic display panel, driving method thereof and display device Aug 18, 2015 Issued
Array ( [id] => 13240455 [patent_doc_number] => 10133425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Touch device [patent_app_type] => utility [patent_app_number] => 14/830014 [patent_app_country] => US [patent_app_date] => 2015-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4438 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14830014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/830014
Touch device Aug 18, 2015 Issued
Array ( [id] => 11438925 [patent_doc_number] => 20170039946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'OLED DISPLAY DEVICE AND METHOD FOR CORECTING IMAGE STICKING OF OLED DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/913302 [patent_app_country] => US [patent_app_date] => 2015-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3107 [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] => 14913302 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913302
OLED display device and method for correcting image sticking of OLED display device Aug 13, 2015 Issued
Array ( [id] => 10461474 [patent_doc_number] => 20150346489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'LifeBoard - Series Of Home Pages For Head Mounted Displays (HMD) That Respond to Head Tracking' [patent_app_type] => utility [patent_app_number] => 14/827187 [patent_app_country] => US [patent_app_date] => 2015-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6701 [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] => 14827187 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/827187
Head movement controlled navigation among multiple boards for display in a headset computer Aug 13, 2015 Issued
Array ( [id] => 11438926 [patent_doc_number] => 20170039947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/913325 [patent_app_country] => US [patent_app_date] => 2015-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4305 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14913325 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913325
Pixel circuit and driving method thereof, display device Aug 12, 2015 Issued
Array ( [id] => 11444936 [patent_doc_number] => 20170045957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'System and Method of Object Recognition for an Interactive Input System' [patent_app_type] => utility [patent_app_number] => 14/824884 [patent_app_country] => US [patent_app_date] => 2015-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9611 [patent_no_of_claims] => 22 [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] => 14824884 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/824884
System and method of object recognition for an interactive input system Aug 11, 2015 Issued
Array ( [id] => 12018235 [patent_doc_number] => 09810932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Driver chip, driver board and test method thereof, and display device' [patent_app_type] => utility [patent_app_number] => 14/913323 [patent_app_country] => US [patent_app_date] => 2015-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7783 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913323 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913323
Driver chip, driver board and test method thereof, and display device Aug 11, 2015 Issued
Array ( [id] => 11974307 [patent_doc_number] => 20170278461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'DRIVE METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/504866 [patent_app_country] => US [patent_app_date] => 2015-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5459 [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] => 15504866 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504866
DRIVE METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE Aug 9, 2015 Abandoned
Array ( [id] => 11925283 [patent_doc_number] => 09792868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-17 [patent_title] => 'Shift register unit, gate driving device and display device' [patent_app_type] => utility [patent_app_number] => 14/913318 [patent_app_country] => US [patent_app_date] => 2015-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4302 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 577 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913318 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913318
Shift register unit, gate driving device and display device Aug 2, 2015 Issued
Array ( [id] => 15138669 [patent_doc_number] => 10482814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Display device and method for driving same [patent_app_type] => utility [patent_app_number] => 15/504987 [patent_app_country] => US [patent_app_date] => 2015-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 15823 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15504987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/504987
Display device and method for driving same Jul 30, 2015 Issued
Array ( [id] => 13018625 [patent_doc_number] => 10032427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Gate driving method of pixel transistor and gate drive circuit, as well as display device [patent_app_type] => utility [patent_app_number] => 14/913295 [patent_app_country] => US [patent_app_date] => 2015-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4980 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14913295 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913295
Gate driving method of pixel transistor and gate drive circuit, as well as display device Jul 29, 2015 Issued
Array ( [id] => 11430691 [patent_doc_number] => 09569007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Touch pad using piezo effect' [patent_app_type] => utility [patent_app_number] => 14/810570 [patent_app_country] => US [patent_app_date] => 2015-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7884 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 14810570 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/810570
Touch pad using piezo effect Jul 27, 2015 Issued
Array ( [id] => 11345040 [patent_doc_number] => 09529446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Re-anchorable virtual panel in three-dimensional space' [patent_app_type] => utility [patent_app_number] => 14/807790 [patent_app_country] => US [patent_app_date] => 2015-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 6752 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14807790 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/807790
Re-anchorable virtual panel in three-dimensional space Jul 22, 2015 Issued
Array ( [id] => 11643853 [patent_doc_number] => 09665228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-30 [patent_title] => 'Conductive bridging method, bridging structure, touch panel and touch control display apparatus' [patent_app_type] => utility [patent_app_number] => 14/913298 [patent_app_country] => US [patent_app_date] => 2015-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4076 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14913298 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/913298
Conductive bridging method, bridging structure, touch panel and touch control display apparatus Jul 16, 2015 Issued
Array ( [id] => 10757368 [patent_doc_number] => 20160103520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'TOUCH SCREEN PANEL' [patent_app_type] => utility [patent_app_number] => 14/795553 [patent_app_country] => US [patent_app_date] => 2015-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3010 [patent_no_of_claims] => 11 [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] => 14795553 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/795553
Touch screen panel Jul 8, 2015 Issued
Array ( [id] => 11876066 [patent_doc_number] => 09747844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-29 [patent_title] => 'Backlight brightness adjusting method and device, and liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 14/745751 [patent_app_country] => US [patent_app_date] => 2015-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 10366 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14745751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/745751
Backlight brightness adjusting method and device, and liquid crystal display device Jun 21, 2015 Issued
Array ( [id] => 11680980 [patent_doc_number] => 09679513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Organic light emitting diode display having photodiodes' [patent_app_type] => utility [patent_app_number] => 14/746602 [patent_app_country] => US [patent_app_date] => 2015-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9421 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14746602 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/746602
Organic light emitting diode display having photodiodes Jun 21, 2015 Issued
Array ( [id] => 11359817 [patent_doc_number] => 09536472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Display device and repairing method thereof' [patent_app_type] => utility [patent_app_number] => 14/745194 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12492 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14745194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/745194
Display device and repairing method thereof Jun 18, 2015 Issued
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