Search

Chen Wen Jiang

Examiner (ID: 8380)

Most Active Art Unit
3744
Art Unit(s)
3784, 3744
Total Applications
1701
Issued Applications
1358
Pending Applications
47
Abandoned Applications
298

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8931191 [patent_doc_number] => 08490885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-23 [patent_title] => 'Integrated freeze protection and pressure relief valve' [patent_app_type] => utility [patent_app_number] => 12/766331 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4779 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12766331 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766331
Integrated freeze protection and pressure relief valve Apr 22, 2010 Issued
Array ( [id] => 8576213 [patent_doc_number] => 08342418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Thermo-valve' [patent_app_type] => utility [patent_app_number] => 13/319277 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15082 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13319277 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/319277
Thermo-valve Mar 10, 2010 Issued
Array ( [id] => 5978638 [patent_doc_number] => 20110094724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'TEMPERATURE CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/721723 [patent_app_country] => US [patent_app_date] => 2010-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1911 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20110094724.pdf [firstpage_image] =>[orig_patent_app_number] => 12721723 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/721723
Temperature control circuit Mar 10, 2010 Issued
Array ( [id] => 8844773 [patent_doc_number] => 08453943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Heating cartridge for thermostatic element and method for manufacturing same, as well as thermostatic valve comprising such a cartridge' [patent_app_type] => utility [patent_app_number] => 12/719998 [patent_app_country] => US [patent_app_date] => 2010-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3771 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12719998 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/719998
Heating cartridge for thermostatic element and method for manufacturing same, as well as thermostatic valve comprising such a cartridge Mar 8, 2010 Issued
Array ( [id] => 6081181 [patent_doc_number] => 20110214442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-08 [patent_title] => 'DOOR MOUNTED ICE LEVEL DETECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 12/719045 [patent_app_country] => US [patent_app_date] => 2010-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2133 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20110214442.pdf [firstpage_image] =>[orig_patent_app_number] => 12719045 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/719045
Door mounted ice level detection device Mar 7, 2010 Issued
Array ( [id] => 6278926 [patent_doc_number] => 20100256824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'ENVIRONMENTAL CONTROL DEVICE' [patent_app_type] => utility [patent_app_number] => 12/718753 [patent_app_country] => US [patent_app_date] => 2010-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7727 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0256/20100256824.pdf [firstpage_image] =>[orig_patent_app_number] => 12718753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/718753
ENVIRONMENTAL CONTROL DEVICE Mar 4, 2010 Abandoned
Array ( [id] => 9452954 [patent_doc_number] => 08713952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Optimizer for two staged refrigeration systems' [patent_app_type] => utility [patent_app_number] => 12/660254 [patent_app_country] => US [patent_app_date] => 2010-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2984 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12660254 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/660254
Optimizer for two staged refrigeration systems Feb 23, 2010 Issued
Array ( [id] => 9045235 [patent_doc_number] => 08539783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-09-24 [patent_title] => 'System for preventing condensation on refrigerator doors and frames' [patent_app_type] => utility [patent_app_number] => 12/710285 [patent_app_country] => US [patent_app_date] => 2010-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5842 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12710285 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/710285
System for preventing condensation on refrigerator doors and frames Feb 21, 2010 Issued
Array ( [id] => 6041223 [patent_doc_number] => 20110203300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'REFRIGERATION SYSTEM WITH CONSECUTIVE EXPANSIONS AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/709027 [patent_app_country] => US [patent_app_date] => 2010-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5680 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20110203300.pdf [firstpage_image] =>[orig_patent_app_number] => 12709027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/709027
Refrigeration system with consecutive expansions and method Feb 18, 2010 Issued
Array ( [id] => 6127781 [patent_doc_number] => 20110005250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'Switching pressure regulator' [patent_app_type] => utility [patent_app_number] => 12/657182 [patent_app_country] => US [patent_app_date] => 2010-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3762 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20110005250.pdf [firstpage_image] =>[orig_patent_app_number] => 12657182 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657182
Switching pressure regulator Jan 15, 2010 Abandoned
Array ( [id] => 6381782 [patent_doc_number] => 20100176208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/685187 [patent_app_country] => US [patent_app_date] => 2010-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20100176208.pdf [firstpage_image] =>[orig_patent_app_number] => 12685187 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/685187
Air conditioner and method for controlling the same Jan 10, 2010 Issued
Array ( [id] => 6299112 [patent_doc_number] => 20100107633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'SOLAR AND WIND HYBRID POWERED AIR-CONDITIONING/REFRIGERATION, SPACE-HEATING, HOT WATER SUPPLY AND ELECTRICITY GENERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/684688 [patent_app_country] => US [patent_app_date] => 2010-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 13158 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20100107633.pdf [firstpage_image] =>[orig_patent_app_number] => 12684688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/684688
Solar and wind hybrid powered air-conditioning/refrigeration, space-heating, hot water supply and electricity generation system Jan 7, 2010 Issued
Array ( [id] => 6415028 [patent_doc_number] => 20100101250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'COMPRESSOR DIAGNOSTIC SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/652826 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7892 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20100101250.pdf [firstpage_image] =>[orig_patent_app_number] => 12652826 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/652826
Compressor diagnostic system Jan 5, 2010 Issued
Array ( [id] => 7538521 [patent_doc_number] => 08056358 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-11-15 [patent_title] => 'Method and apparatus for disinfecting a refrigerated water cooler reservoir' [patent_app_type] => utility [patent_app_number] => 12/652421 [patent_app_country] => US [patent_app_date] => 2010-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 75 [patent_no_of_words] => 19155 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/056/08056358.pdf [firstpage_image] =>[orig_patent_app_number] => 12652421 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/652421
Method and apparatus for disinfecting a refrigerated water cooler reservoir Jan 4, 2010 Issued
Array ( [id] => 6306621 [patent_doc_number] => 20100109884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-05-06 [patent_title] => 'SYSTEM AND METHOD FOR FOOD SAFETY INSPECTION' [patent_app_type] => utility [patent_app_number] => 12/651692 [patent_app_country] => US [patent_app_date] => 2010-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2750 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20100109884.pdf [firstpage_image] =>[orig_patent_app_number] => 12651692 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651692
SYSTEM AND METHOD FOR FOOD SAFETY INSPECTION Jan 3, 2010 Abandoned
Array ( [id] => 6390793 [patent_doc_number] => 20100163633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'Automatically Balancing Register for HVAC Systems' [patent_app_type] => utility [patent_app_number] => 12/650320 [patent_app_country] => US [patent_app_date] => 2009-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 21709 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20100163633.pdf [firstpage_image] =>[orig_patent_app_number] => 12650320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/650320
Automatically balancing register for HVAC systems Dec 29, 2009 Issued
Array ( [id] => 8953806 [patent_doc_number] => 08499572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-06 [patent_title] => 'Refrigerator and control method thereof' [patent_app_type] => utility [patent_app_number] => 12/654629 [patent_app_country] => US [patent_app_date] => 2009-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4803 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12654629 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654629
Refrigerator and control method thereof Dec 27, 2009 Issued
Array ( [id] => 6390806 [patent_doc_number] => 20100163635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'THERMOSTAT WITH GFCI' [patent_app_type] => utility [patent_app_number] => 12/644636 [patent_app_country] => US [patent_app_date] => 2009-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3367 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20100163635.pdf [firstpage_image] =>[orig_patent_app_number] => 12644636 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/644636
THERMOSTAT WITH GFCI Dec 21, 2009 Abandoned
Array ( [id] => 6376679 [patent_doc_number] => 20100175397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'AIR CONDITIONER' [patent_app_type] => utility [patent_app_number] => 12/641630 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3371 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20100175397.pdf [firstpage_image] =>[orig_patent_app_number] => 12641630 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641630
Air conditioner Dec 17, 2009 Issued
Array ( [id] => 8770384 [patent_doc_number] => 08424325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Air conditioner' [patent_app_type] => utility [patent_app_number] => 12/640817 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3789 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12640817 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/640817
Air conditioner Dec 16, 2009 Issued
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