
Unsu Jung
Supervisory Patent Examiner (ID: 18661, Phone: (571)272-8506 , Office: P/3737 )
| Most Active Art Unit | 1641 |
| Art Unit(s) | 3768, 3737, 1641 |
| Total Applications | 403 |
| Issued Applications | 104 |
| Pending Applications | 2 |
| Abandoned Applications | 296 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 13523975
[patent_doc_number] => 20180313530
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-01
[patent_title] => Internally Heated Steam Generation System and Heat Exchanger
[patent_app_type] => utility
[patent_app_number] => 15/771113
[patent_app_country] => US
[patent_app_date] => 2016-11-01
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Array
(
[id] => 13578317
[patent_doc_number] => 20180340707
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[patent_kind] => A1
[patent_issue_date] => 2018-11-29
[patent_title] => WATER HEATER
[patent_app_type] => utility
[patent_app_number] => 15/760245
[patent_app_country] => US
[patent_app_date] => 2016-10-17
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Array
(
[id] => 15514673
[patent_doc_number] => 10563917
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[patent_kind] => B2
[patent_issue_date] => 2020-02-18
[patent_title] => Heating device
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[patent_app_number] => 15/768673
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2018-11-01
[patent_title] => HEATING DEVICE
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Array
(
[id] => 13428953
[patent_doc_number] => 20180266019
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[patent_issue_date] => 2018-09-20
[patent_title] => ADVANCEMENT MEMBER FOR FIBRE MATERIAL AND CARBONIZATION FURNACE FOR THE PRODUCTION OF CARBON FIBRE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/761948 | Advancement member for fiber material and carbonization furnace for the production of carbon fiber | Oct 13, 2016 | Issued |
Array
(
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[patent_issue_date] => 2020-01-28
[patent_title] => Transportation device and recording apparatus
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Array
(
[id] => 11402737
[patent_doc_number] => 20170023275
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[patent_issue_date] => 2017-01-26
[patent_title] => 'ACCUMULATOR TANK'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/289588 | Accumulator tank | Oct 9, 2016 | Issued |
Array
(
[id] => 16500630
[patent_doc_number] => 10866010
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[patent_issue_date] => 2020-12-15
[patent_title] => High-efficiency condensing water heater
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/767733 | High-efficiency condensing water heater | Oct 9, 2016 | Issued |
Array
(
[id] => 16262215
[patent_doc_number] => 10753643
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[patent_kind] => B2
[patent_issue_date] => 2020-08-25
[patent_title] => Heating device and partial rinsing device using same
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Array
(
[id] => 15668425
[patent_doc_number] => 10598434
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[patent_issue_date] => 2020-03-24
[patent_title] => Multi-stage cement calcining plant suspension preheater
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/753049 | Multi-stage cement calcining plant suspension preheater | Oct 5, 2016 | Issued |
Array
(
[id] => 15357339
[patent_doc_number] => 10527279
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[patent_issue_date] => 2020-01-07
[patent_title] => Combustion apparatus
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Array
(
[id] => 15056827
[patent_doc_number] => 10458707
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[patent_issue_date] => 2019-10-29
[patent_title] => Furnace tunnels and assembly system
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Array
(
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Array
(
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[patent_title] => CLASSIFIER, PULVERIZING AND CLASSIFYING DEVICE, AND PULVERIZED COAL BURNING BOILER
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Array
(
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[patent_title] => DEVICE FOR CONVERTING A LIQUID INTO VAPOUR
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Array
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Array
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Array
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Array
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