Search

Jianzi Chen

Examiner (ID: 6663, Phone: (571)270-5292 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 2821
Total Applications
687
Issued Applications
543
Pending Applications
6
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17730676 [patent_doc_number] => 11387077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Plasma processing method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/102444 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7325 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17102444 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102444
Plasma processing method and plasma processing apparatus Nov 23, 2020 Issued
Array ( [id] => 16396201 [patent_doc_number] => 20200337142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => LIGHTING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/916224 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916224
LIGHTING CONTROL SYSTEM Jun 29, 2020 Abandoned
Array ( [id] => 16396197 [patent_doc_number] => 20200337138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => LIGHTING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/847271 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847271
Lighting apparatus Apr 12, 2020 Issued
Array ( [id] => 16603260 [patent_doc_number] => 20210029791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => LIGHTING SYSTEM AND CONVERSION CONTROLLER CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 16/844947 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 385 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844947
Lighting system and conversion controller circuit thereof Apr 8, 2020 Issued
Array ( [id] => 16377207 [patent_doc_number] => 20200326049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => LIGHT DISTRIBUTION CONTROL APPARATUS FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/844392 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844392
Light distribution control apparatus for vehicle Apr 8, 2020 Issued
Array ( [id] => 17545735 [patent_doc_number] => 11310886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Configuration of lighting systems [patent_app_type] => utility [patent_app_number] => 16/735404 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735404
Configuration of lighting systems Jan 5, 2020 Issued
Array ( [id] => 17382852 [patent_doc_number] => 11240901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Auto detection of type of device using single wire two-way communication [patent_app_type] => utility [patent_app_number] => 16/724937 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5140 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724937
Auto detection of type of device using single wire two-way communication Dec 22, 2019 Issued
Array ( [id] => 16102557 [patent_doc_number] => 20200205265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DEVICE FOR DRIVING LED AND METHOD FOR DRIVING LED [patent_app_type] => utility [patent_app_number] => 16/708683 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708683
Device for driving LED and method for driving LED Dec 9, 2019 Issued
Array ( [id] => 16860229 [patent_doc_number] => 20210160974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => REMOTE CONTROL [patent_app_type] => utility [patent_app_number] => 16/691507 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16691507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/691507
Remote control Nov 20, 2019 Issued
Array ( [id] => 15943095 [patent_doc_number] => 20200163181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Optimization Of Space Utilization [patent_app_type] => utility [patent_app_number] => 16/689757 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689757
Optimization Of Space Utilization Nov 19, 2019 Abandoned
Array ( [id] => 15660893 [patent_doc_number] => 20200092977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => Device for Generating an Atmospheric-Pressure Plasma [patent_app_type] => utility [patent_app_number] => 16/689848 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16689848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/689848
Device for generating an atmospheric-pressure plasma Nov 19, 2019 Issued
Array ( [id] => 16940595 [patent_doc_number] => 11052815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Snowplow light control system [patent_app_type] => utility [patent_app_number] => 16/674808 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10027 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674808 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674808
Snowplow light control system Nov 4, 2019 Issued
Array ( [id] => 16266337 [patent_doc_number] => 10757794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => User programmable wireless pushbutton switch system [patent_app_type] => utility [patent_app_number] => 16/587971 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3066 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587971
User programmable wireless pushbutton switch system Sep 29, 2019 Issued
Array ( [id] => 16293145 [patent_doc_number] => 10769997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Organic electroluminescent display device [patent_app_type] => utility [patent_app_number] => 16/563534 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 3090 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563534
Organic electroluminescent display device Sep 5, 2019 Issued
Array ( [id] => 16909729 [patent_doc_number] => 11041762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Control of motorized window treatments and lighting color [patent_app_type] => utility [patent_app_number] => 16/560897 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14143 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560897
Control of motorized window treatments and lighting color Sep 3, 2019 Issued
Array ( [id] => 16497545 [patent_doc_number] => 10863613 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => EUV light generator [patent_app_type] => utility [patent_app_number] => 16/560611 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 11150 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560611
EUV light generator Sep 3, 2019 Issued
Array ( [id] => 15568537 [patent_doc_number] => 20200068680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => DATA ACQUISITION METHODS AND APPARATUS FOR A NETWORK CONNECTED LED DRIVER [patent_app_type] => utility [patent_app_number] => 16/549425 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549425 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549425
DATA ACQUISITION METHODS AND APPARATUS FOR A NETWORK CONNECTED LED DRIVER Aug 22, 2019 Abandoned
Array ( [id] => 16655129 [patent_doc_number] => 10932336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => High speed image refresh system [patent_app_type] => utility [patent_app_number] => 16/456858 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456858
High speed image refresh system Jun 27, 2019 Issued
Array ( [id] => 16655129 [patent_doc_number] => 10932336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => High speed image refresh system [patent_app_type] => utility [patent_app_number] => 16/456858 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456858
High speed image refresh system Jun 27, 2019 Issued
Array ( [id] => 16655129 [patent_doc_number] => 10932336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => High speed image refresh system [patent_app_type] => utility [patent_app_number] => 16/456858 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456858
High speed image refresh system Jun 27, 2019 Issued
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