Search

Yu Chen

Examiner (ID: 17321, Phone: (571)270-7881 , Office: P/2815 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2896, 2815
Total Applications
1286
Issued Applications
753
Pending Applications
202
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18895053 [patent_doc_number] => 20240010538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => MELTING FURNACES AND CHARGING OF MELTING FURNACES [patent_app_type] => utility [patent_app_number] => 17/861993 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861993
MELTING FURNACES AND CHARGING OF MELTING FURNACES Jul 10, 2022 Pending
Array ( [id] => 19816603 [patent_doc_number] => 20250074810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => APPARATUS AND METHODS FOR SEPARATING EDGE PORTIONS FROM A GLASS RIBBON [patent_app_type] => utility [patent_app_number] => 18/559895 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559895
APPARATUS AND METHODS FOR SEPARATING EDGE PORTIONS FROM A GLASS RIBBON Jul 7, 2022 Pending
Array ( [id] => 17945608 [patent_doc_number] => 20220332625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Fire Blasting Device Having Rotating Device [patent_app_type] => utility [patent_app_number] => 17/850101 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17850101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/850101
Fire Blasting Device Having Rotating Device Jun 26, 2022 Abandoned
Array ( [id] => 19666741 [patent_doc_number] => 12179464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Method for manufacturing ultra-thin glass, ultra-thin glass, and display device including the ultra-thin glass [patent_app_type] => utility [patent_app_number] => 17/843783 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7189 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843783
Method for manufacturing ultra-thin glass, ultra-thin glass, and display device including the ultra-thin glass Jun 16, 2022 Issued
Array ( [id] => 17896849 [patent_doc_number] => 20220306511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Cooling Panel for a Melter [patent_app_type] => utility [patent_app_number] => 17/839804 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10420 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839804
Cooling Panel for a Melter Jun 13, 2022 Abandoned
Array ( [id] => 19701373 [patent_doc_number] => 12195381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Cooling panel for a melter [patent_app_type] => utility [patent_app_number] => 17/839812 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 10425 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839812
Cooling panel for a melter Jun 13, 2022 Issued
Array ( [id] => 18057817 [patent_doc_number] => 20220388903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Glass-To-Metal Seal [patent_app_type] => utility [patent_app_number] => 17/835494 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17835494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835494
Glass-To-Metal Seal Jun 7, 2022 Pending
Array ( [id] => 20249320 [patent_doc_number] => 20250298189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => METHOD AND EQUIPMENT FOR CONNECTING OPTICAL FIBERS [patent_app_type] => utility [patent_app_number] => 18/863603 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18863603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/863603
METHOD AND EQUIPMENT FOR CONNECTING OPTICAL FIBERS May 18, 2022 Pending
Array ( [id] => 19299786 [patent_doc_number] => 20240228355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => GLASS MANUFACTURING APPARATUS AND METHODS OF MANUFACTURING GLASS [patent_app_type] => utility [patent_app_number] => 18/558778 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18558778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/558778
GLASS MANUFACTURING APPARATUS AND METHODS OF MANUFACTURING GLASS May 12, 2022 Pending
Array ( [id] => 18065429 [patent_doc_number] => 20220396516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => LITHIUM ION CONDUCTING SULFIDE GLASS FABRICATION [patent_app_type] => utility [patent_app_number] => 17/658646 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61966 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658646
LITHIUM ION CONDUCTING SULFIDE GLASS FABRICATION Apr 7, 2022 Abandoned
Array ( [id] => 17734567 [patent_doc_number] => 20220220026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => GLASS-BASED ARTICLES WITH IMPROVED STRESS PROFILES [patent_app_type] => utility [patent_app_number] => 17/711570 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17711570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/711570
GLASS-BASED ARTICLES WITH IMPROVED STRESS PROFILES Mar 31, 2022 Abandoned
Array ( [id] => 19360700 [patent_doc_number] => 20240262734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => MANUFACTURING METHOD OF LARGE-OUTER-DIAMETER QUARTZ CRUCIBLE FOR CZOCHRALSKI (CZ) SINGLE CRYSTAL [patent_app_type] => utility [patent_app_number] => 18/575887 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575887
Manufacturing method of large-outer-diameter quartz crucible for Czochralski (CZ) single crystal Mar 30, 2022 Issued
Array ( [id] => 18565037 [patent_doc_number] => 20230255364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => METHOD FOR IMPROVING BEHAVIOUR OF A MUSEUM DISPLAY CASE WITH RESPECT TO OBJECTS EXHIBITED THEREIN [patent_app_type] => utility [patent_app_number] => 17/657451 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657451
METHOD FOR IMPROVING BEHAVIOUR OF A MUSEUM DISPLAY CASE WITH RESPECT TO OBJECTS EXHIBITED THEREIN Mar 30, 2022 Pending
Array ( [id] => 17672560 [patent_doc_number] => 20220185727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ULTRA-THIN, NON-FRANGIBLE GLASS AND METHODS OF MAKING [patent_app_type] => utility [patent_app_number] => 17/688277 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17688277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688277
ULTRA-THIN, NON-FRANGIBLE GLASS AND METHODS OF MAKING Mar 6, 2022 Abandoned
Array ( [id] => 18511227 [patent_doc_number] => 20230227352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHOD OF BESSEL BEAM LASER PROCESSING FOR FORMING THROUGH GLASS VIAS [patent_app_type] => utility [patent_app_number] => 17/653147 [patent_app_country] => US [patent_app_date] => 2022-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17653147 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/653147
METHOD OF BESSEL BEAM LASER PROCESSING FOR FORMING THROUGH GLASS VIAS Mar 1, 2022 Pending
Array ( [id] => 17656881 [patent_doc_number] => 20220177346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => LAMINATED GLAZING [patent_app_type] => utility [patent_app_number] => 17/677171 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17677171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/677171
Laminated glazing Feb 21, 2022 Issued
Array ( [id] => 19097569 [patent_doc_number] => 20240116796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => SYSTEM AND METHODS FOR ADJUSTABLE EDGE COOLING MEANS FOR SLOT GLASS DRAWDOWN [patent_app_type] => utility [patent_app_number] => 18/276387 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18276387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276387
SYSTEM AND METHODS FOR ADJUSTABLE EDGE COOLING MEANS FOR SLOT GLASS DRAWDOWN Feb 6, 2022 Abandoned
Array ( [id] => 19097568 [patent_doc_number] => 20240116795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => IMPROVED GLASS TRANSPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/276376 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18276376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/276376
Glass transport system Jan 30, 2022 Issued
Array ( [id] => 17761325 [patent_doc_number] => 20220234937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SYSTEM AND METHOD OF REFINING OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/581893 [patent_app_country] => US [patent_app_date] => 2022-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581893
System and method of refining optical fiber Jan 21, 2022 Issued
Array ( [id] => 17761326 [patent_doc_number] => 20220234938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => SYSTEM AND METHOD OF REFINING OPTICAL FIBER [patent_app_type] => utility [patent_app_number] => 17/581898 [patent_app_country] => US [patent_app_date] => 2022-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581898
System and method of refining optical fiber Jan 21, 2022 Issued
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