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] => 19412711 [patent_doc_number] => 12078523 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Predicting track assembly component failure using direct oil contact sensor device [patent_app_type] => utility [patent_app_number] => 17/810718 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17810718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810718
Predicting track assembly component failure using direct oil contact sensor device Jul 4, 2022 Issued
Array ( [id] => 18880394 [patent_doc_number] => 20240003763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => HELICAL OPTICAL FIBERS FOR STRAIN MEASUREMENT [patent_app_type] => utility [patent_app_number] => 17/854926 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854926
HELICAL OPTICAL FIBERS FOR STRAIN MEASUREMENT Jun 29, 2022 Abandoned
Array ( [id] => 18676570 [patent_doc_number] => 20230314197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => PACKAGING FOR A SENSOR AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 17/855013 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855013
Packaging for a sensor and methods of manufacturing thereof Jun 29, 2022 Issued
Array ( [id] => 19361911 [patent_doc_number] => 20240263945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => CHIP-SCALE INERTIAL SENSOR AND INERTIAL MEASUREMENT UNIT [patent_app_type] => utility [patent_app_number] => 18/577971 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19617 [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] => 18577971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577971
CHIP-SCALE INERTIAL SENSOR AND INERTIAL MEASUREMENT UNIT Jun 28, 2022 Pending
Array ( [id] => 18094449 [patent_doc_number] => 20220412790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => LEVEL SENSOR [patent_app_type] => utility [patent_app_number] => 17/852341 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17852341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852341
Level sensor Jun 27, 2022 Issued
Array ( [id] => 18078571 [patent_doc_number] => 20220404183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Calibrated Flow Rate Sensing and Flow Control Device [patent_app_type] => utility [patent_app_number] => 17/837088 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -64 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837088
Calibrated flow rate sensing and flow control device Jun 9, 2022 Issued
Array ( [id] => 18066353 [patent_doc_number] => 20220397440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => APPARATUS AND METHOD FOR SENSING WATER LEVEL [patent_app_type] => utility [patent_app_number] => 17/836103 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836103
Apparatus and method for sensing water level Jun 8, 2022 Issued
Array ( [id] => 18021921 [patent_doc_number] => 20220373420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Pressure Sensor with a Compensation Unit and Method for Compensation [patent_app_type] => utility [patent_app_number] => 17/741532 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741532
Pressure sensor with a compensation unit and method for compensation May 10, 2022 Issued
Array ( [id] => 17991273 [patent_doc_number] => 20220357310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => FLATULENCE DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/737056 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737056
FLATULENCE DETECTION DEVICE May 4, 2022 Abandoned
Array ( [id] => 17947056 [patent_doc_number] => 20220334075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => SYSTEMS UTILIZING GRAPHENE VARACTOR HYSTERESIS EFFECTS FOR SAMPLE CHARACTERIZATION [patent_app_type] => utility [patent_app_number] => 17/719760 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719760
Systems utilizing graphene varactor hysteresis effects for sample characterization Apr 12, 2022 Issued
Array ( [id] => 17923811 [patent_doc_number] => 11467051 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Method for correcting a dual capacitance pressure sensor [patent_app_type] => utility [patent_app_number] => 17/717413 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 5953 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717413
Method for correcting a dual capacitance pressure sensor Apr 10, 2022 Issued
Array ( [id] => 19557638 [patent_doc_number] => 20240369430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SYSTEMS FOR STRAIN DETECTION [patent_app_type] => utility [patent_app_number] => 18/285606 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18285606 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/285606
SYSTEMS FOR STRAIN DETECTION Apr 4, 2022 Pending
Array ( [id] => 18066352 [patent_doc_number] => 20220397439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => Three-Port Proportional Flow Control Valve with an Integrated Turbine for Flow Rate Sensing [patent_app_type] => utility [patent_app_number] => 17/712565 [patent_app_country] => US [patent_app_date] => 2022-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8655 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17712565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/712565
Three-port proportional flow control valve with an integrated turbine for flow rate sensing Apr 3, 2022 Issued
Array ( [id] => 18826012 [patent_doc_number] => 11841284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Particle trapping apparatus for preventing an error of a pressure measurement [patent_app_type] => utility [patent_app_number] => 17/703473 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3963 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703473
Particle trapping apparatus for preventing an error of a pressure measurement Mar 23, 2022 Issued
Array ( [id] => 17930876 [patent_doc_number] => 20220326001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => MAGNETIC FLEXIBLE TACTILE SENSING STRUCTURE AND APPLICATION BASED ON FOLDING MAGNETIZATION METHOD [patent_app_type] => utility [patent_app_number] => 17/656036 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656036
Magnetic flexible tactile sensing structure and application based on folding magnetization method Mar 22, 2022 Issued
Array ( [id] => 18872225 [patent_doc_number] => 11860019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Field device with display means for the visual representation of determined states, and method [patent_app_type] => utility [patent_app_number] => 17/702132 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5848 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702132
Field device with display means for the visual representation of determined states, and method Mar 22, 2022 Issued
Array ( [id] => 17930944 [patent_doc_number] => 20220326069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Demodulation Of Fiber Optic Sensors [patent_app_type] => utility [patent_app_number] => 17/702130 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17702130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702130
Demodulation of fiber optic sensors Mar 22, 2022 Issued
Array ( [id] => 18794878 [patent_doc_number] => 11828641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Vibrating fork liquid level switch with verification [patent_app_type] => utility [patent_app_number] => 17/699526 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2776 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699526
Vibrating fork liquid level switch with verification Mar 20, 2022 Issued
Array ( [id] => 19907551 [patent_doc_number] => 12284577 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Sensor and transmitter communications device and method of use thereof [patent_app_type] => utility [patent_app_number] => 17/693987 [patent_app_country] => US [patent_app_date] => 2022-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 1037 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17693987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693987
Sensor and transmitter communications device and method of use thereof Mar 13, 2022 Issued
Array ( [id] => 18576601 [patent_doc_number] => 11733120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Apparatus and methods for testing the integrity of containment sumps [patent_app_type] => utility [patent_app_number] => 17/690818 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9429 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690818
Apparatus and methods for testing the integrity of containment sumps Mar 8, 2022 Issued
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