Search

Daniel D. Chang

Examiner (ID: 461, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2845, 2819, 2844, 0
Total Applications
2565
Issued Applications
2341
Pending Applications
103
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15599803 [patent_doc_number] => 20200076436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/677165 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677165 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677165
Semiconductor device Nov 6, 2019 Issued
Array ( [id] => 15737059 [patent_doc_number] => 10616985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Solid state lighting assembly [patent_app_type] => utility [patent_app_number] => 16/672054 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5505 [patent_no_of_claims] => 8 [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] => 16672054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672054
Solid state lighting assembly Oct 31, 2019 Issued
Array ( [id] => 15566201 [patent_doc_number] => 20200067512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => TECHNIQUES FOR COMPUTING DOT PRODUCTS WITH MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 16/669324 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16669324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/669324
Techniques for computing dot products with memory devices Oct 29, 2019 Issued
Array ( [id] => 17391385 [patent_doc_number] => 20220039239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DETERMINNING LIGHT EFFECTS BASED ON VIDEO AND AUDIO INFORMATON IN DEPENDENCE ON VIDEO AND AUDIO WEIGHTS [patent_app_type] => utility [patent_app_number] => 17/290977 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290977
Determinning light effects based on video and audio information in dependence on video and audio weights Oct 27, 2019 Issued
Array ( [id] => 15923531 [patent_doc_number] => 10659018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-05-19 [patent_title] => Quantum controller with multiple pulse modes [patent_app_type] => utility [patent_app_number] => 16/659599 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 12181 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659599
Quantum controller with multiple pulse modes Oct 21, 2019 Issued
Array ( [id] => 17348871 [patent_doc_number] => 20220015203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Lighting Device With Limited Light Output Mode [patent_app_type] => utility [patent_app_number] => 17/289073 [patent_app_country] => US [patent_app_date] => 2019-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17289073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289073
Lighting device with limited light output mode Oct 21, 2019 Issued
Array ( [id] => 15809043 [patent_doc_number] => 20200127664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => REVERSE DIRECTION HIGH-ELECTRON-MOBILITY LOGIC GATE [patent_app_type] => utility [patent_app_number] => 16/659176 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16659176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659176
Reverse direction high-electron-mobility logic gate Oct 20, 2019 Issued
Array ( [id] => 16927363 [patent_doc_number] => 11048849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Integrated circuit and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/659270 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 25744 [patent_no_of_claims] => 20 [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] => 16659270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/659270
Integrated circuit and method of manufacturing the same Oct 20, 2019 Issued
Array ( [id] => 16983419 [patent_doc_number] => 20210227656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => THIN-FILM TRANSISTOR FOR USE WITH LIGHT-EMITTING APPARATUS AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/756467 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8926 [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] => 16756467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/756467
THIN-FILM TRANSISTOR FOR USE WITH LIGHT-EMITTING APPARATUS AND MANUFACTURING METHOD THEREOF Oct 20, 2019 Abandoned
Array ( [id] => 15986157 [patent_doc_number] => 10673421 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-02 [patent_title] => Level shifter device and operation method thereof [patent_app_type] => utility [patent_app_number] => 16/658176 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5831 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658176 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658176
Level shifter device and operation method thereof Oct 20, 2019 Issued
Array ( [id] => 15465941 [patent_doc_number] => 20200045795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => CONTROL DEVICE HAVING AN INTEGRAL REFLECTING STRUCTURE FOR A SENSING CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/598286 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16598286 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598286
Control device having an integral reflecting structure for a sensing circuit Oct 9, 2019 Issued
Array ( [id] => 17918315 [patent_doc_number] => 20220320711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ADJUSTABLE SLOT ANTENNAS [patent_app_type] => utility [patent_app_number] => 17/633624 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633624
ADJUSTABLE SLOT ANTENNAS Oct 3, 2019 Abandoned
Array ( [id] => 17069783 [patent_doc_number] => 20210271999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SYSTEM AND METHOD TO CONTROL QUANTUM STATES OF MICROWAVE FREQUENCY QUBITS WITH OPTICAL SIGNALS [patent_app_type] => utility [patent_app_number] => 16/591477 [patent_app_country] => US [patent_app_date] => 2019-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16591477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/591477
System and method to control quantum states of microwave frequency qubits with optical signals Oct 1, 2019 Issued
Array ( [id] => 16911897 [patent_doc_number] => 11043950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Method and system for providing a configurable logic device having a programmable DSP block [patent_app_type] => utility [patent_app_number] => 16/586891 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6808 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 16586891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/586891
Method and system for providing a configurable logic device having a programmable DSP block Sep 26, 2019 Issued
Array ( [id] => 15719355 [patent_doc_number] => 20200106445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Josephson Phase-Slip Qubits [patent_app_type] => utility [patent_app_number] => 16/580215 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580215 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580215
Josephson phase-slip qubits Sep 23, 2019 Issued
Array ( [id] => 16263234 [patent_doc_number] => 10754666 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Hardware micro-services platform [patent_app_type] => utility [patent_app_number] => 16/578431 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5780 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16578431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/578431
Hardware micro-services platform Sep 22, 2019 Issued
Array ( [id] => 16416551 [patent_doc_number] => 10824443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => State machine communication [patent_app_type] => utility [patent_app_number] => 16/576418 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16576418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576418
State machine communication Sep 18, 2019 Issued
Array ( [id] => 17140469 [patent_doc_number] => 20210308480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => LIGHTING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/268873 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268873 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268873
LIGHTING ASSEMBLY Sep 10, 2019 Abandoned
Array ( [id] => 15718783 [patent_doc_number] => 20200106159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => ANTENNA AND WIRELESS COMMUNICATION DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/567291 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16567291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/567291
Antenna and wireless communication device using the same Sep 10, 2019 Issued
Array ( [id] => 15582065 [patent_doc_number] => 10581433 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-03 [patent_title] => Method and apparatus for transmitting signals over long distances on an integrated circuit device [patent_app_type] => utility [patent_app_number] => 16/566378 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16566378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/566378
Method and apparatus for transmitting signals over long distances on an integrated circuit device Sep 9, 2019 Issued
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