Search

Kun Kai Ma

Examiner (ID: 13714, Phone: (571)270-3530 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763
Total Applications
970
Issued Applications
716
Pending Applications
106
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17000347 [patent_doc_number] => 11079150 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Method for controlling level of liquid within an evaporator and a system thereof [patent_app_type] => utility [patent_app_number] => 16/280544 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 11 [patent_no_of_words] => 6338 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280544
Method for controlling level of liquid within an evaporator and a system thereof Feb 19, 2019 Issued
Array ( [id] => 17163878 [patent_doc_number] => 11149969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Controlled low humidity storage device and methods [patent_app_type] => utility [patent_app_number] => 16/280206 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6742 [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] => 16280206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280206
Controlled low humidity storage device and methods Feb 19, 2019 Issued
Array ( [id] => 16705227 [patent_doc_number] => 10955152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Device for air-conditioning stalls [patent_app_type] => utility [patent_app_number] => 16/278062 [patent_app_country] => US [patent_app_date] => 2019-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4539 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/278062
Device for air-conditioning stalls Feb 15, 2019 Issued
Array ( [id] => 16893036 [patent_doc_number] => 11034569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Cooled beverage dispensing systems and associated devices [patent_app_type] => utility [patent_app_number] => 16/276465 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16276465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/276465
Cooled beverage dispensing systems and associated devices Feb 13, 2019 Issued
Array ( [id] => 16614668 [patent_doc_number] => 20210033321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => AIR CONDITIONER HEAT DISSIPATION STRUCTURE CONTROL METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/966693 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16966693 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966693
Air conditioner heat dissipation structure control method and system Jan 27, 2019 Issued
Array ( [id] => 16719438 [patent_doc_number] => 20210086585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => APPARATUS AND METHOD FOR LUBRICANT MANAGEMENT IN AN ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 16/970353 [patent_app_country] => US [patent_app_date] => 2019-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970353
Apparatus and method for lubricant management in an electric vehicle Jan 20, 2019 Issued
Array ( [id] => 14686351 [patent_doc_number] => 20190242290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => VEHICLE THERMAL ENERGY CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/242467 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242467
Vehicle thermal energy control system Jan 7, 2019 Issued
Array ( [id] => 16092863 [patent_doc_number] => 20200200418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => SYSTEMS AND METHODS FOR DYNAMIC COIL CALIBRATION [patent_app_type] => utility [patent_app_number] => 16/241594 [patent_app_country] => US [patent_app_date] => 2019-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/241594
Systems and methods for dynamic coil calibration Jan 6, 2019 Issued
Array ( [id] => 16160171 [patent_doc_number] => 20200218318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => TEMPERATURE CONTROL APPARATUS, TEMPERATURE CONTROL METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM AND TEMPERATURE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/239729 [patent_app_country] => US [patent_app_date] => 2019-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239729 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239729
TEMPERATURE CONTROL APPARATUS, TEMPERATURE CONTROL METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM AND TEMPERATURE CONTROL SYSTEM Jan 3, 2019 Abandoned
Array ( [id] => 16520283 [patent_doc_number] => 10871497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Predicting reagent chiller instability and flow cell heater failure in sequencing systems [patent_app_type] => utility [patent_app_number] => 16/239342 [patent_app_country] => US [patent_app_date] => 2019-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 19312 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16239342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/239342
Predicting reagent chiller instability and flow cell heater failure in sequencing systems Jan 2, 2019 Issued
Array ( [id] => 16469224 [patent_doc_number] => 20200370761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => DEVICE FOR HEATING BY ABSORBING LATENT HEAT OF SOLIDIFICATION OF WATER AND HEAT PUMP [patent_app_type] => utility [patent_app_number] => 16/767125 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767125 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767125
Heat pump Dec 27, 2018 Issued
Array ( [id] => 18383983 [patent_doc_number] => 11654749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Heater control device [patent_app_type] => utility [patent_app_number] => 16/233170 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10980 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16233170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/233170
Heater control device Dec 26, 2018 Issued
Array ( [id] => 16513917 [patent_doc_number] => 20200393175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/772976 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16772976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/772976
COMPRESSOR Dec 17, 2018 Abandoned
Array ( [id] => 16391225 [patent_doc_number] => 20200332166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/955565 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 217610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16955565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/955565
Refrigeration cycle apparatus Dec 17, 2018 Issued
Array ( [id] => 16728750 [patent_doc_number] => 20210095897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => HEAT SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/954745 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 54692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954745
HEAT SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS Dec 16, 2018 Abandoned
Array ( [id] => 16507203 [patent_doc_number] => 20200386459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => HEAT EXCHANGE UNIT [patent_app_type] => utility [patent_app_number] => 16/954718 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16954718 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954718
HEAT EXCHANGE UNIT Dec 16, 2018 Abandoned
Array ( [id] => 16392100 [patent_doc_number] => 20200333041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 16/955222 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16955222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/955222
REFRIGERATION CYCLE APPARATUS Dec 16, 2018 Abandoned
Array ( [id] => 18103281 [patent_doc_number] => 11543162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Circulation system of air conditioner, air conditioner, and air conditioner control method [patent_app_type] => utility [patent_app_number] => 16/960075 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6591 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/960075
Circulation system of air conditioner, air conditioner, and air conditioner control method Dec 13, 2018 Issued
Array ( [id] => 16485060 [patent_doc_number] => 20200378662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => AIR CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/954956 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954956
AIR CONDITIONING APPARATUS Dec 10, 2018 Abandoned
Array ( [id] => 16871236 [patent_doc_number] => 20210164703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => AIR-CONDITIONING UNIT [patent_app_type] => utility [patent_app_number] => 16/954669 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954669
AIR-CONDITIONING UNIT Dec 9, 2018 Abandoned
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