Search

Srirama T. Channavajjala

Examiner (ID: 8544)

Most Active Art Unit
2157
Art Unit(s)
2157, 2154, 2164, 2771, 2177, 2158, 2777, 2166, 2161, 2776
Total Applications
1249
Issued Applications
847
Pending Applications
104
Abandoned Applications
304

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14011275 [patent_doc_number] => 10224112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Shift register unit, driving method thereof, gate driver circuit and display device [patent_app_type] => utility [patent_app_number] => 15/533042 [patent_app_country] => US [patent_app_date] => 2016-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 12227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15533042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/533042
Shift register unit, driving method thereof, gate driver circuit and display device Nov 3, 2016 Issued
Array ( [id] => 13159281 [patent_doc_number] => 10096374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Shift register circuit, array substrate and display device [patent_app_type] => utility [patent_app_number] => 15/539220 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15539220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/539220
Shift register circuit, array substrate and display device Oct 31, 2016 Issued
Array ( [id] => 14008893 [patent_doc_number] => 10222904 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Shift register and driving method thereof, gate driving circuit and display device [patent_app_type] => utility [patent_app_number] => 15/540150 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 10433 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15540150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/540150
Shift register and driving method thereof, gate driving circuit and display device Oct 31, 2016 Issued
Array ( [id] => 12263433 [patent_doc_number] => 20180082629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'VOLTAGE CONTROL CIRCUIT AND METHOD, GATE DRIVING CIRCUIT AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/526123 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7656 [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] => 15526123 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/526123
Voltage control circuit and method, gate driving circuit and display device Oct 20, 2016 Issued
Array ( [id] => 11439980 [patent_doc_number] => 20170041001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'DIGITAL CLAMP FOR STATE RETENTION' [patent_app_type] => utility [patent_app_number] => 15/331280 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9238 [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] => 15331280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/331280
Digital clamp for state retention Oct 20, 2016 Issued
Array ( [id] => 11439983 [patent_doc_number] => 20170041004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/299537 [patent_app_country] => US [patent_app_date] => 2016-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 25207 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15299537 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/299537
SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE Oct 20, 2016 Abandoned
Array ( [id] => 15110309 [patent_doc_number] => 10476490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Selectable delay buffers and logic cells for dynamic voltage scaling in ultra low voltage designs [patent_app_type] => utility [patent_app_number] => 15/296603 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 6044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15296603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/296603
Selectable delay buffers and logic cells for dynamic voltage scaling in ultra low voltage designs Oct 17, 2016 Issued
Array ( [id] => 11593474 [patent_doc_number] => 20170117886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'CLOCK GENERATION CIRCUIT HAVING DESKEW FUNCTION AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 15/290344 [patent_app_country] => US [patent_app_date] => 2016-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7472 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [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] => 15290344 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/290344
CLOCK GENERATION CIRCUIT HAVING DESKEW FUNCTION AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING SAME Oct 10, 2016 Abandoned
Array ( [id] => 13305915 [patent_doc_number] => 20180204494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => SHIFT REGISTER UNIT, GATE DRIVING CIRCUIT AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 15/541639 [patent_app_country] => US [patent_app_date] => 2016-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15541639 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/541639
Shift register unit, gate driving circuit and driving method thereof, and display apparatus Sep 17, 2016 Issued
Array ( [id] => 13756229 [patent_doc_number] => 10171072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => Optimized CMOS analog switch [patent_app_type] => utility [patent_app_number] => 15/265341 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1723 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15265341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/265341
Optimized CMOS analog switch Sep 13, 2016 Issued
Array ( [id] => 12573078 [patent_doc_number] => 10019949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Shift register unit, gate driving circuit, display panel and display device [patent_app_type] => utility [patent_app_number] => 15/529532 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10871 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 683 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15529532 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/529532
Shift register unit, gate driving circuit, display panel and display device Sep 5, 2016 Issued
Array ( [id] => 13272369 [patent_doc_number] => 10148275 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-04 [patent_title] => Low power digital-to-analog converter (DAC)-based frequency synthesizer [patent_app_type] => utility [patent_app_number] => 15/249454 [patent_app_country] => US [patent_app_date] => 2016-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6511 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15249454 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/249454
Low power digital-to-analog converter (DAC)-based frequency synthesizer Aug 27, 2016 Issued
Array ( [id] => 11476579 [patent_doc_number] => 20170063363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'COMPARATOR, ELECTRONIC CIRCUIT, AND METHOD OF CONTROLLING COMPARATOR' [patent_app_type] => utility [patent_app_number] => 15/231985 [patent_app_country] => US [patent_app_date] => 2016-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8227 [patent_no_of_claims] => 7 [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] => 15231985 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/231985
COMPARATOR, ELECTRONIC CIRCUIT, AND METHOD OF CONTROLLING COMPARATOR Aug 8, 2016 Abandoned
Array ( [id] => 13541665 [patent_doc_number] => 20180322379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => CARD-TYPE MEDIUM COUNTING MECHANISM, CARD-TYPE MEDIUM HOUSING DEVICE, AND CARD HOUSING DEVICE [patent_app_type] => utility [patent_app_number] => 15/750900 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15750900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/750900
Card-type medium counting mechanism, card-type medium housing device, and card housing device Aug 2, 2016 Issued
Array ( [id] => 12479886 [patent_doc_number] => 09991890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Driver circuit, display device including the driver circuit, and electronic appliance including the display device [patent_app_type] => utility [patent_app_number] => 15/221845 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 10811 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15221845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/221845
Driver circuit, display device including the driver circuit, and electronic appliance including the display device Jul 27, 2016 Issued
Array ( [id] => 11132911 [patent_doc_number] => 20160329886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE' [patent_app_type] => utility [patent_app_number] => 15/214078 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5779 [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] => 15214078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/214078
Semiconductor integrated circuit device Jul 18, 2016 Issued
Array ( [id] => 11439967 [patent_doc_number] => 20170040988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'METHOD AND APPARATUS FOR PROVIDING AN ADJUSTABLE HIGH RESOLUTION DEAD TIME' [patent_app_type] => utility [patent_app_number] => 15/211496 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6482 [patent_no_of_claims] => 21 [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] => 15211496 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/211496
Method and apparatus for providing an adjustable high resolution dead time Jul 14, 2016 Issued
Array ( [id] => 11118630 [patent_doc_number] => 20160315604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'VOLTAGE COMPARATOR' [patent_app_type] => utility [patent_app_number] => 15/203796 [patent_app_country] => US [patent_app_date] => 2016-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3979 [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] => 15203796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/203796
Voltage comparator Jul 6, 2016 Issued
Array ( [id] => 12261776 [patent_doc_number] => 20180080973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'GATE DRIVING CIRCUIT AND METHOD FOR DETECTING SAME, ARRAY SUBSTRATE AND DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/529559 [patent_app_country] => US [patent_app_date] => 2016-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6271 [patent_no_of_claims] => 19 [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] => 15529559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/529559
Gate driving circuit and method for detecting same, array substrate and display apparatus Jun 30, 2016 Issued
Array ( [id] => 11891545 [patent_doc_number] => 09762117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Control device for power conversion apparatus and power conversion apparatus' [patent_app_type] => utility [patent_app_number] => 15/199881 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7437 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15199881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/199881
Control device for power conversion apparatus and power conversion apparatus Jun 29, 2016 Issued
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