Search

Liang Che A. Wang

Examiner (ID: 5586, Phone: (571)272-3992 , Office: P/2447 )

Most Active Art Unit
2447
Art Unit(s)
2153, 2453, 2155, 2447
Total Applications
1245
Issued Applications
1047
Pending Applications
59
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20443180 [patent_doc_number] => 12514026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Transparent laminated passivation film structure, and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 19/250229 [patent_app_country] => US [patent_app_date] => 2025-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19250229 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/250229
Transparent laminated passivation film structure, and preparation method and application thereof Jun 25, 2025 Issued
Array ( [id] => 20511189 [patent_doc_number] => 20260035290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => GLASS CONTAINING CRYSTALLINE PHASE [patent_app_type] => utility [patent_app_number] => 18/920588 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18920588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920588
GLASS CONTAINING CRYSTALLINE PHASE Oct 17, 2024 Pending
Array ( [id] => 19683187 [patent_doc_number] => 20250001732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => COMPOSITE SUBSTRATE, LAMINATE, METHOD FOR PRODUCING COMPOSITE SUBSTRATE, AND METHOD FOR PRODUCING LAMINATE [patent_app_type] => utility [patent_app_number] => 18/882868 [patent_app_country] => US [patent_app_date] => 2024-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882868
COMPOSITE SUBSTRATE, LAMINATE, METHOD FOR PRODUCING COMPOSITE SUBSTRATE, AND METHOD FOR PRODUCING LAMINATE Sep 11, 2024 Pending
Array ( [id] => 19556233 [patent_doc_number] => 20240368025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SUBSTRATE, LIQUID CRYSTAL ANTENNA AND HIGH-FREQUENCY DEVICE [patent_app_type] => utility [patent_app_number] => 18/771189 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771189
SUBSTRATE, LIQUID CRYSTAL ANTENNA AND HIGH-FREQUENCY DEVICE Jul 11, 2024 Pending
Array ( [id] => 19527410 [patent_doc_number] => 20240351312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => GLASS LAMINATES HAVING DETERMINED STRESS PROFILES AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/761977 [patent_app_country] => US [patent_app_date] => 2024-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18761977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/761977
GLASS LAMINATES HAVING DETERMINED STRESS PROFILES AND METHODS OF MAKING THE SAME Jul 1, 2024 Abandoned
Array ( [id] => 19511949 [patent_doc_number] => 20240343635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => WATER-CONTAINING GLASS-BASED ARTICLES WITH HIGH INDENTATION CRACKING THRESHOLD [patent_app_type] => utility [patent_app_number] => 18/755071 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755071
WATER-CONTAINING GLASS-BASED ARTICLES WITH HIGH INDENTATION CRACKING THRESHOLD Jun 25, 2024 Pending
Array ( [id] => 19528032 [patent_doc_number] => 20240351934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => COLORED GLASS ARTICLES HAVING IMPROVED MECHANICAL DURABILITY [patent_app_type] => utility [patent_app_number] => 18/743559 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 133503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743559
COLORED GLASS ARTICLES HAVING IMPROVED MECHANICAL DURABILITY Jun 13, 2024 Pending
Array ( [id] => 19884077 [patent_doc_number] => 12269769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Chemically strengthened glass and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/737352 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 59 [patent_no_of_words] => 12413 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737352
Chemically strengthened glass and manufacturing method thereof Jun 6, 2024 Issued
Array ( [id] => 19434076 [patent_doc_number] => 20240302574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => Heatable Windshield [patent_app_type] => utility [patent_app_number] => 18/669912 [patent_app_country] => US [patent_app_date] => 2024-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18669912 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669912
Heatable windshield May 20, 2024 Issued
Array ( [id] => 19585675 [patent_doc_number] => 20240383232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => FILLED-PORE DECORATIVE LAYER FOR ION EXCHANGE AND AUTOMOTIVE GLASS [patent_app_type] => utility [patent_app_number] => 18/669091 [patent_app_country] => US [patent_app_date] => 2024-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18669091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/669091
FILLED-PORE DECORATIVE LAYER FOR ION EXCHANGE AND AUTOMOTIVE GLASS May 19, 2024 Pending
Array ( [id] => 19403441 [patent_doc_number] => 20240286952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => Solar Control Coating With Discontinuous Metal Layer [patent_app_type] => utility [patent_app_number] => 18/649108 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18649108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649108
Solar Control Coating With Discontinuous Metal Layer Apr 28, 2024 Pending
Array ( [id] => 19417876 [patent_doc_number] => 20240293999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => BOROSILICATE GLASS [patent_app_type] => utility [patent_app_number] => 18/646873 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646873
BOROSILICATE GLASS Apr 25, 2024 Pending
Array ( [id] => 19449423 [patent_doc_number] => 20240309553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHODS OF FORMING AN OXIDE USING VAN DER WAALS MATERIALS [patent_app_type] => utility [patent_app_number] => 18/605241 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18605241 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605241
METHODS OF FORMING AN OXIDE USING VAN DER WAALS MATERIALS Mar 13, 2024 Pending
Array ( [id] => 19432358 [patent_doc_number] => 20240300856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => NON-FRANGIBLE STRESS PROFILES WITH HIGH STRESS AREA FOR IMPROVED FRACTURE RESISTANCE [patent_app_type] => utility [patent_app_number] => 18/597530 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597530
NON-FRANGIBLE STRESS PROFILES WITH HIGH STRESS AREA FOR IMPROVED FRACTURE RESISTANCE Mar 5, 2024 Pending
Array ( [id] => 19527409 [patent_doc_number] => 20240351311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Multi-Layer Glass for Foldable Devices [patent_app_type] => utility [patent_app_number] => 18/596022 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596022
Multi-Layer Glass for Foldable Devices Mar 4, 2024 Pending
Array ( [id] => 19248482 [patent_doc_number] => 20240199469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ALKALI-FREE GLASS [patent_app_type] => utility [patent_app_number] => 18/594084 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594084
ALKALI-FREE GLASS Mar 3, 2024 Pending
Array ( [id] => 19234738 [patent_doc_number] => 20240191932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => ALUMINUM EXTERIOR PANEL AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/583013 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583013
ALUMINUM EXTERIOR PANEL AND METHOD FOR MANUFACTURING SAME Feb 20, 2024 Pending
Array ( [id] => 19202044 [patent_doc_number] => 20240173943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => LUMINESCENT GLAZING [patent_app_type] => utility [patent_app_number] => 18/435554 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435554
LUMINESCENT GLAZING Feb 6, 2024 Abandoned
Array ( [id] => 19204299 [patent_doc_number] => 20240176198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => LIQUID CRYSTAL DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/433510 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433510
LIQUID CRYSTAL DISPLAY PANEL Feb 5, 2024 Pending
Array ( [id] => 19172319 [patent_doc_number] => 20240158293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => GLASS, GLASS-CERAMIC AND CERAMIC ARTICLES WITH GRADED PROTECTIVE COATINGS HAVING HARDNESS AND STRENGTH [patent_app_type] => utility [patent_app_number] => 18/418471 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418471
Glass, glass-ceramic and ceramic articles with graded protective coatings having hardness and strength Jan 21, 2024 Issued
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