Search

Sing P. Chan

Examiner (ID: 93, Phone: (571)272-1225 , Office: P/1745 )

Most Active Art Unit
1745
Art Unit(s)
1734, 1791, 1745
Total Applications
1303
Issued Applications
943
Pending Applications
36
Abandoned Applications
325

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16926323 [patent_doc_number] => 11047796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Sampling tool and method for infrared spectroscopy [patent_app_type] => utility [patent_app_number] => 16/425687 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16425687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425687
Sampling tool and method for infrared spectroscopy May 28, 2019 Issued
Array ( [id] => 17161442 [patent_doc_number] => 11147522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Photon counting detector and x-ray computed tomography apparatus [patent_app_type] => utility [patent_app_number] => 16/424389 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9132 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16424389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424389
Photon counting detector and x-ray computed tomography apparatus May 27, 2019 Issued
Array ( [id] => 18049511 [patent_doc_number] => 11523480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Method and system for calibration of UV light sources [patent_app_type] => utility [patent_app_number] => 16/424336 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11657 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 16424336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424336
Method and system for calibration of UV light sources May 27, 2019 Issued
Array ( [id] => 18765005 [patent_doc_number] => 11815400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Sensitive pixel based detection system comprising a thermal detector and a compensation device [patent_app_type] => utility [patent_app_number] => 17/058484 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 11441 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058484 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058484
Sensitive pixel based detection system comprising a thermal detector and a compensation device May 27, 2019 Issued
Array ( [id] => 15213381 [patent_doc_number] => 20190369377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => OBSERVATION APPARATUS AND OBJECTIVE [patent_app_type] => utility [patent_app_number] => 16/423801 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16423801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/423801
Observation apparatus and objective May 27, 2019 Issued
Array ( [id] => 18734251 [patent_doc_number] => 11802979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Flat panel x-ray imager with scintillating glass substrate [patent_app_type] => utility [patent_app_number] => 16/755261 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755261
Flat panel x-ray imager with scintillating glass substrate May 22, 2019 Issued
Array ( [id] => 16949596 [patent_doc_number] => 20210208287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => RADIATION MONITOR [patent_app_type] => utility [patent_app_number] => 17/059535 [patent_app_country] => US [patent_app_date] => 2019-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059535
Radiation monitor May 15, 2019 Issued
Array ( [id] => 14718441 [patent_doc_number] => 20190250284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => RADIATION IMAGING APPARATUS, RADIATION IMAGING SYSTEM, DRIVE METHOD FOR RADIATION IMAGING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/394159 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16394159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394159
Radiation imaging apparatus, radiation imaging system, drive method for radiation imaging apparatus, and non-transitory computer-readable storage medium Apr 24, 2019 Issued
Array ( [id] => 17952132 [patent_doc_number] => 11478203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => X-ray computed tomography apparatus and imaging condition management apparatus [patent_app_type] => utility [patent_app_number] => 16/392076 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5707 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16392076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392076
X-ray computed tomography apparatus and imaging condition management apparatus Apr 22, 2019 Issued
Array ( [id] => 15088735 [patent_doc_number] => 20190339178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => TIRE LOAD APPLICATION DEVICE AND TIRE INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/390480 [patent_app_country] => US [patent_app_date] => 2019-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390480 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/390480
TIRE LOAD APPLICATION DEVICE AND TIRE INSPECTION DEVICE Apr 21, 2019 Abandoned
Array ( [id] => 17249839 [patent_doc_number] => 11185303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Image processing apparatus, radiography system, image processing method, and image processing program [patent_app_type] => utility [patent_app_number] => 16/378003 [patent_app_country] => US [patent_app_date] => 2019-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 14672 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16378003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/378003
Image processing apparatus, radiography system, image processing method, and image processing program Apr 7, 2019 Issued
Array ( [id] => 16863817 [patent_doc_number] => 11022554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Detection of fluorescence of foreign materials [patent_app_type] => utility [patent_app_number] => 16/376463 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3813 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16376463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/376463
Detection of fluorescence of foreign materials Apr 4, 2019 Issued
Array ( [id] => 17698396 [patent_doc_number] => 11372117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Device for estimating the half-value layer or the quarter-value layer of rotating x-ray sources used in computed tomography [patent_app_type] => utility [patent_app_number] => 17/045632 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 7312 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045632
Device for estimating the half-value layer or the quarter-value layer of rotating x-ray sources used in computed tomography Apr 4, 2019 Issued
Array ( [id] => 18385401 [patent_doc_number] => 11656176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Near-infrared spectroscopy-based method for chemical pattern recognition of authenticity of traditional Chinese medicine [patent_app_type] => utility [patent_app_number] => 17/043325 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5942 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043325 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043325
Near-infrared spectroscopy-based method for chemical pattern recognition of authenticity of traditional Chinese medicine Mar 31, 2019 Issued
Array ( [id] => 17123941 [patent_doc_number] => 20210298709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => WHOLE BODY PET AND CT COMBINED DEVICE [patent_app_type] => utility [patent_app_number] => 17/264345 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17264345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264345
Whole body PET and CT combined device Mar 31, 2019 Issued
Array ( [id] => 17244917 [patent_doc_number] => 20210364660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MULTILAYER SCINTILLATOR DETECTOR AND METHOD FOR RECONSTRUCTING A SPATIAL DISTRIBUTION OF A BEAM OF IRRADIATION [patent_app_type] => utility [patent_app_number] => 16/982429 [patent_app_country] => US [patent_app_date] => 2019-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16982429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982429
MULTILAYER SCINTILLATOR DETECTOR AND METHOD FOR RECONSTRUCTING A SPATIAL DISTRIBUTION OF A BEAM OF IRRADIATION Mar 19, 2019 Abandoned
Array ( [id] => 17016400 [patent_doc_number] => 11086033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Method of determining x-ray image for liquid crystal x-ray detector [patent_app_type] => utility [patent_app_number] => 17/045963 [patent_app_country] => US [patent_app_date] => 2019-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7222 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17045963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/045963
Method of determining x-ray image for liquid crystal x-ray detector Mar 17, 2019 Issued
Array ( [id] => 14537677 [patent_doc_number] => 20190204460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => DETECTOR SYSTEMS FOR INTEGRATED RADIATION IMAGING [patent_app_type] => utility [patent_app_number] => 16/289281 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16289281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289281
Detector systems for integrated radiation imaging Feb 27, 2019 Issued
Array ( [id] => 18445350 [patent_doc_number] => 11680913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-20 [patent_title] => X-ray fluorescence analyzer system and a method for performing X-ray fluorescence analysis of an element of interest in slurry [patent_app_type] => utility [patent_app_number] => 17/049261 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 27 [patent_no_of_words] => 13835 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049261 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049261
X-ray fluorescence analyzer system and a method for performing X-ray fluorescence analysis of an element of interest in slurry Feb 17, 2019 Issued
Array ( [id] => 16576467 [patent_doc_number] => 20210010868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => PROCESS FOR MANUFACTURING A MICROBOLOMETER CONTAINING VANADIUM OXIDE-BASED SENSITIVE MATERIAL [patent_app_type] => utility [patent_app_number] => 16/969453 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969453 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969453
Process for manufacturing a microbolometer containing vanadium oxide-based sensitive material Feb 13, 2019 Issued
Menu