Search

Joe H. Cheng

Examiner (ID: 557, Phone: (571)272-4433 , Office: P/2696 )

Most Active Art Unit
2626
Art Unit(s)
2696, 2304, 3302, 2899, 2626, 3715, 2468, 2492, 3713, 3712, 2629, 3714
Total Applications
2134
Issued Applications
1842
Pending Applications
95
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19877776 [patent_doc_number] => 20250110033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => SYSTEMS AND METHODS TO EVALUATE A FOAMER FOR UNLOADING LIQUID IN OIL AND GAS WELLS OF MATURE FIELDS [patent_app_type] => utility [patent_app_number] => 18/513476 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18513476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/513476
SYSTEMS AND METHODS TO EVALUATE A FOAMER FOR UNLOADING LIQUID IN OIL AND GAS WELLS OF MATURE FIELDS Nov 16, 2023 Pending
Array ( [id] => 19916980 [patent_doc_number] => 12292343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Systems and methods for foldable multi-mode bend sensors [patent_app_type] => utility [patent_app_number] => 18/389381 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389381
Systems and methods for foldable multi-mode bend sensors Nov 13, 2023 Issued
Array ( [id] => 19165518 [patent_doc_number] => 11981403 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Method and device for automatic detection of vessel draft depth [patent_app_type] => utility [patent_app_number] => 18/507057 [patent_app_country] => US [patent_app_date] => 2023-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5958 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 494 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507057
Method and device for automatic detection of vessel draft depth Nov 11, 2023 Issued
Array ( [id] => 19439401 [patent_doc_number] => 12089622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Sprouted popcorn and method for making sprouted popcorn [patent_app_type] => utility [patent_app_number] => 18/500725 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9336 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500725 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/500725
Sprouted popcorn and method for making sprouted popcorn Nov 1, 2023 Issued
Array ( [id] => 19710356 [patent_doc_number] => 20250020498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => APPARATUS AND METHOD FOR MEASURING AMOUNT OF HYDROGEN STORED IN STORAGE CONTAINER [patent_app_type] => utility [patent_app_number] => 18/385249 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385249 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385249
APPARATUS AND METHOD FOR MEASURING AMOUNT OF HYDROGEN STORED IN STORAGE CONTAINER Oct 29, 2023 Pending
Array ( [id] => 19143536 [patent_doc_number] => 20240142408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHOD AND APPARATUS FOR DAMAGE DETECTION IN PIPELINES USING NON-CONTACT ELECTRICAL-MAGNETIC-VIBRATION-ULTRASONIC INTERACTIONS [patent_app_type] => utility [patent_app_number] => 18/495732 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495732
METHOD AND APPARATUS FOR DAMAGE DETECTION IN PIPELINES USING NON-CONTACT ELECTRICAL-MAGNETIC-VIBRATION-ULTRASONIC INTERACTIONS Oct 25, 2023 Pending
Array ( [id] => 19143421 [patent_doc_number] => 20240142290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHODS OF LITHIUM LEVEL MEASUREMENT AT ELEVATED TEMPERATURE [patent_app_type] => utility [patent_app_number] => 18/382314 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382314
METHODS OF LITHIUM LEVEL MEASUREMENT AT ELEVATED TEMPERATURE Oct 19, 2023 Pending
Array ( [id] => 19143369 [patent_doc_number] => 20240142235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MICROELECTROMECHANICAL GYROSCOPE WITH DETECTION OF ANGULAR VELOCITY ALONG A VERTICAL AXIS [patent_app_type] => utility [patent_app_number] => 18/490392 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490392
MICROELECTROMECHANICAL GYROSCOPE WITH DETECTION OF ANGULAR VELOCITY ALONG A VERTICAL AXIS Oct 18, 2023 Pending
Array ( [id] => 19380570 [patent_doc_number] => 20240270440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ERGONOMIC MICROBIAL AIR SAMPLE [patent_app_type] => utility [patent_app_number] => 18/488225 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18488225 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488225
Ergonomic microbial air sample Oct 16, 2023 Issued
Array ( [id] => 19638590 [patent_doc_number] => 12169195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Bracket, thrombelastography device, and support system [patent_app_type] => utility [patent_app_number] => 18/380967 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 6712 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380967
Bracket, thrombelastography device, and support system Oct 16, 2023 Issued
Array ( [id] => 19128508 [patent_doc_number] => 20240133861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => INSTALLATION STRUCTURE FOR GREASE SENSOR [patent_app_type] => utility [patent_app_number] => 18/487292 [patent_app_country] => US [patent_app_date] => 2023-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487292
INSTALLATION STRUCTURE FOR GREASE SENSOR Oct 15, 2023 Pending
Array ( [id] => 19128508 [patent_doc_number] => 20240133861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => INSTALLATION STRUCTURE FOR GREASE SENSOR [patent_app_type] => utility [patent_app_number] => 18/487292 [patent_app_country] => US [patent_app_date] => 2023-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487292
INSTALLATION STRUCTURE FOR GREASE SENSOR Oct 14, 2023 Pending
Array ( [id] => 19128507 [patent_doc_number] => 20240133860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => SYSTEM FOR DETECTING CONTAMINATION CONDITION OF LUBRICATING GREASE OF MECHANICAL COMPONENT AND BEARING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/481410 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481410
SYSTEM FOR DETECTING CONTAMINATION CONDITION OF LUBRICATING GREASE OF MECHANICAL COMPONENT AND BEARING SYSTEM Oct 4, 2023 Pending
Array ( [id] => 19355018 [patent_doc_number] => 12055452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Load-lock gauge [patent_app_type] => utility [patent_app_number] => 18/475515 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 6250 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475515
Load-lock gauge Sep 26, 2023 Issued
Array ( [id] => 19031642 [patent_doc_number] => 20240081457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Voltage Detection Devices and Systems [patent_app_type] => utility [patent_app_number] => 18/471924 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471924
Voltage Detection Devices and Systems Sep 20, 2023 Pending
Array ( [id] => 19052110 [patent_doc_number] => 20240094079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Packaging Structure and Method of MEMS Pressure Sensor [patent_app_type] => utility [patent_app_number] => 18/370897 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370897
Packaging structure and method of MEMS pressure sensor Sep 20, 2023 Issued
Array ( [id] => 18880482 [patent_doc_number] => 20240003851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ELECTRONIC DEVICE AND POWER MODULE [patent_app_type] => utility [patent_app_number] => 18/470608 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470608
Electronic device and power module Sep 19, 2023 Issued
Array ( [id] => 20451284 [patent_doc_number] => 12514326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Footwear having sensor system [patent_app_type] => utility [patent_app_number] => 18/370011 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 99 [patent_no_of_words] => 28449 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370011
Footwear having sensor system Sep 18, 2023 Issued
Array ( [id] => 20453943 [patent_doc_number] => 12516995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Liquid occlusion ejection from a pressure sensor cavity with pulsed liquid heating [patent_app_type] => utility [patent_app_number] => 18/465892 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3684 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465892 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465892
Liquid occlusion ejection from a pressure sensor cavity with pulsed liquid heating Sep 11, 2023 Issued
Array ( [id] => 19004786 [patent_doc_number] => 20240068857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Measurement system [patent_app_type] => utility [patent_app_number] => 18/445457 [patent_app_country] => US [patent_app_date] => 2023-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18445457 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/445457
Measurement system Aug 30, 2023 Pending
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