Search

Qi Han

Examiner (ID: 3974, Phone: (571)272-7604 , Office: P/2659 )

Most Active Art Unit
2659
Art Unit(s)
2654, 2659, 2626
Total Applications
1028
Issued Applications
821
Pending Applications
32
Abandoned Applications
182

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14111941 [patent_doc_number] => 20190097646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Low Distortion Successive Approximation Register (SAR) Analog-to-Digital Converters (ADCs) and Associated Methods [patent_app_type] => utility [patent_app_number] => 16/139146 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139146 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139146
Low distortion successive approximation register (SAR) analog-to-digital converters (ADCs) and associated methods Sep 23, 2018 Issued
Array ( [id] => 16235414 [patent_doc_number] => 10742990 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Data compression system [patent_app_type] => utility [patent_app_number] => 16/137519 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137519
Data compression system Sep 19, 2018 Issued
Array ( [id] => 17332638 [patent_doc_number] => 11223109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Antenna for a hearing assistance device [patent_app_type] => utility [patent_app_number] => 16/754512 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3449 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16754512 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754512
Antenna for a hearing assistance device Sep 19, 2018 Issued
Array ( [id] => 16313856 [patent_doc_number] => 20200292594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => WIDE DYNAMIC RANGE CURRENT MEASUREMENT FRONT-END [patent_app_type] => utility [patent_app_number] => 16/649046 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16649046 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/649046
Wide dynamic range current measurement front-end Sep 18, 2018 Issued
Array ( [id] => 15169687 [patent_doc_number] => 10490346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Antenna structures having planar inverted F-antenna that surrounds an artificial magnetic conductor cell [patent_app_type] => utility [patent_app_number] => 16/121519 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 6585 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121519
Antenna structures having planar inverted F-antenna that surrounds an artificial magnetic conductor cell Sep 3, 2018 Issued
Array ( [id] => 14206657 [patent_doc_number] => 10270461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-23 [patent_title] => Non-uniform sampling implementation [patent_app_type] => utility [patent_app_number] => 16/116868 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3031 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116868
Non-uniform sampling implementation Aug 28, 2018 Issued
Array ( [id] => 17772810 [patent_doc_number] => 11404767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Antenna apparatus [patent_app_type] => utility [patent_app_number] => 16/642384 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8039 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642384 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642384
Antenna apparatus Aug 28, 2018 Issued
Array ( [id] => 14493473 [patent_doc_number] => 10333541 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-25 [patent_title] => Non-uniform sampeling [patent_app_type] => utility [patent_app_number] => 16/114346 [patent_app_country] => US [patent_app_date] => 2018-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2620 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16114346 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/114346
Non-uniform sampeling Aug 27, 2018 Issued
Array ( [id] => 13614863 [patent_doc_number] => 20180358982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => DATA RECOVERY UTILIZING OPTIMIZED CODE TABLE SIGNALING [patent_app_type] => utility [patent_app_number] => 16/104712 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16104712 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104712
Data recovery utilizing optimized code table signaling Aug 16, 2018 Issued
Array ( [id] => 14559699 [patent_doc_number] => 10348325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Measuring device and electrical controller [patent_app_type] => utility [patent_app_number] => 15/998540 [patent_app_country] => US [patent_app_date] => 2018-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1830 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 15998540 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998540
Measuring device and electrical controller Aug 15, 2018 Issued
Array ( [id] => 13910659 [patent_doc_number] => 20190044534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Area Efficient Decompression Acceleration [patent_app_type] => utility [patent_app_number] => 15/998803 [patent_app_country] => US [patent_app_date] => 2018-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15998803 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998803
Area efficient decompression acceleration Aug 15, 2018 Issued
Array ( [id] => 14050613 [patent_doc_number] => 20190081414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => MULTI-BAND ANTENNA ARRAY [patent_app_type] => utility [patent_app_number] => 16/103057 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103057
Multi-band antenna array Aug 13, 2018 Issued
Array ( [id] => 14066475 [patent_doc_number] => 10237558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Encoder, decoder, encoding method, and decoding method [patent_app_type] => utility [patent_app_number] => 16/055764 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 30 [patent_no_of_words] => 19863 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055764
Encoder, decoder, encoding method, and decoding method Aug 5, 2018 Issued
Array ( [id] => 17848333 [patent_doc_number] => 11437720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Automobile antenna assembly with integrated photo radiation intensity sensor [patent_app_type] => utility [patent_app_number] => 16/634659 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3239 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634659
Automobile antenna assembly with integrated photo radiation intensity sensor Aug 2, 2018 Issued
Array ( [id] => 13668279 [patent_doc_number] => 10164325 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Communication device [patent_app_type] => utility [patent_app_number] => 16/053705 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9113 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16053705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/053705
Communication device Aug 1, 2018 Issued
Array ( [id] => 14334433 [patent_doc_number] => 10298249 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-21 [patent_title] => Time error and gain offset estimation in interleaved analog-to-digital converters [patent_app_type] => utility [patent_app_number] => 16/044492 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5591 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16044492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044492
Time error and gain offset estimation in interleaved analog-to-digital converters Jul 23, 2018 Issued
Array ( [id] => 15231589 [patent_doc_number] => 10503516 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-10 [patent_title] => Concurrent data entropy and digest computation operating on same data for CPU cache efficiency [patent_app_type] => utility [patent_app_number] => 16/043640 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13710 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16043640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043640
Concurrent data entropy and digest computation operating on same data for CPU cache efficiency Jul 23, 2018 Issued
Array ( [id] => 14254049 [patent_doc_number] => 10277237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Successive approximation type A/D conversion circuit [patent_app_type] => utility [patent_app_number] => 16/043920 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12649 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16043920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043920
Successive approximation type A/D conversion circuit Jul 23, 2018 Issued
Array ( [id] => 13544811 [patent_doc_number] => 20180323952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => PHYSICAL LAYER CIRCUITRY FOR MULTI-WIRE INTERFACE [patent_app_type] => utility [patent_app_number] => 16/039348 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16039348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/039348
Physical layer circuitry for multi-wire interface Jul 18, 2018 Issued
Array ( [id] => 16787407 [patent_doc_number] => 10989830 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-27 [patent_title] => Utility locator apparatus and systems [patent_app_type] => utility [patent_app_number] => 16/036713 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 32 [patent_no_of_words] => 13465 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16036713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/036713
Utility locator apparatus and systems Jul 15, 2018 Issued
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