Search

Sophia S Chen

Examiner (ID: 10, Phone: (571)272-2133 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2105, 2852, 2809
Total Applications
3491
Issued Applications
3314
Pending Applications
69
Abandoned Applications
108

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18035476 [patent_doc_number] => 20220379691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => CAMERA-BASED VEHICLE SUNLOAD MAPPING [patent_app_type] => utility [patent_app_number] => 17/335217 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335217
Camera-based vehicle sunload mapping May 31, 2021 Issued
Array ( [id] => 18794866 [patent_doc_number] => 11828629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Multi-track optical encoder [patent_app_type] => utility [patent_app_number] => 17/333270 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3536 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333270
Multi-track optical encoder May 27, 2021 Issued
Array ( [id] => 17701402 [patent_doc_number] => 11375140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Binner circuit for image signal processor [patent_app_type] => utility [patent_app_number] => 17/334409 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334409
Binner circuit for image signal processor May 27, 2021 Issued
Array ( [id] => 18387405 [patent_doc_number] => 11658200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Imaging device [patent_app_type] => utility [patent_app_number] => 17/324622 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11798 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324622
Imaging device May 18, 2021 Issued
Array ( [id] => 18965280 [patent_doc_number] => 11899037 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Method for recognizing sequences of motions and passing recognition system [patent_app_type] => utility [patent_app_number] => 17/318152 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8196 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318152
Method for recognizing sequences of motions and passing recognition system May 11, 2021 Issued
Array ( [id] => 17454208 [patent_doc_number] => 11269064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Multiplexed multichannel photodetector [patent_app_type] => utility [patent_app_number] => 17/316056 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 10928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316056
Multiplexed multichannel photodetector May 9, 2021 Issued
Array ( [id] => 18421410 [patent_doc_number] => 20230175873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => POSITION DETECTING MEMBER [patent_app_type] => utility [patent_app_number] => 17/998077 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17998077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998077
Position detecting member May 6, 2021 Issued
Array ( [id] => 18741048 [patent_doc_number] => 20230350028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/999868 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17999868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999868
Sensor device Apr 19, 2021 Issued
Array ( [id] => 17034515 [patent_doc_number] => 20210251473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHODS AND APPARATUS FOR CALIBRATION OF A SENSOR ASSOCIATED WITH AN ENDOSCOPE [patent_app_type] => utility [patent_app_number] => 17/229056 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11419 [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] => 17229056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229056
Methods and apparatus for calibration of a sensor associated with an endoscope Apr 12, 2021 Issued
Array ( [id] => 17650637 [patent_doc_number] => 11353359 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Pupil division multiplexed imaging systems [patent_app_type] => utility [patent_app_number] => 17/228614 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 8465 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17228614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228614
Pupil division multiplexed imaging systems Apr 11, 2021 Issued
Array ( [id] => 17143218 [patent_doc_number] => 20210311231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Optical Sensor and Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 17/218754 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218754
Optical sensor and electronic apparatus Mar 30, 2021 Issued
Array ( [id] => 18621712 [patent_doc_number] => 11754743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Laser detection system [patent_app_type] => utility [patent_app_number] => 17/210145 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 8925 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17210145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/210145
Laser detection system Mar 22, 2021 Issued
Array ( [id] => 16949290 [patent_doc_number] => 20210207981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ENCODER [patent_app_type] => utility [patent_app_number] => 17/205505 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205505
Encoder Mar 17, 2021 Issued
Array ( [id] => 18559403 [patent_doc_number] => 11724635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Embedded light sensors [patent_app_type] => utility [patent_app_number] => 17/193647 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193647
Embedded light sensors Mar 4, 2021 Issued
Array ( [id] => 17011229 [patent_doc_number] => 20210242390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SNSPD WITH INTEGRATED ALUMINUM NITRIDE SEED OR WAVEGUIDE LAYER [patent_app_type] => utility [patent_app_number] => 17/163274 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17163274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163274
SNSPD with integrated aluminum nitride seed or waveguide layer Jan 28, 2021 Issued
Array ( [id] => 18199402 [patent_doc_number] => 20230052921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ELECTRO-OPTICAL DEVICE FOR TAKING MEASUREMENTS OF FLOW [patent_app_type] => utility [patent_app_number] => 17/793177 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793177
Electro-optical device for taking measurements of flow Jan 14, 2021 Issued
Array ( [id] => 17588481 [patent_doc_number] => 11326743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => LED light apparatus [patent_app_type] => utility [patent_app_number] => 17/143452 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5931 [patent_no_of_claims] => 20 [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] => 17143452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143452
LED light apparatus Jan 6, 2021 Issued
Array ( [id] => 19071811 [patent_doc_number] => 20240106237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => SOLAR POWER EQUALIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/265249 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265249
Solar power equalization system Dec 21, 2020 Issued
Array ( [id] => 16812479 [patent_doc_number] => 20210135034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => LIGHT CONVERTING SYSTEMS EMPLOYING THIN LIGHT ABSORBING AND LIGHT TRAPPING STRUCTURES WITH LENS ARRAYS [patent_app_type] => utility [patent_app_number] => 17/119487 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119487
Light converting systems employing thin light absorbing and light trapping structures with lens arrays Dec 10, 2020 Issued
Array ( [id] => 19199544 [patent_doc_number] => 11996800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Methods and systems for detecting shading for solar trackers [patent_app_type] => utility [patent_app_number] => 17/115595 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2400 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115595
Methods and systems for detecting shading for solar trackers Dec 7, 2020 Issued
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