Search

Chris C. Chu

Examiner (ID: 18560)

Most Active Art Unit
2815
Art Unit(s)
2815
Total Applications
1003
Issued Applications
778
Pending Applications
1
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17780332 [patent_doc_number] => 20220246682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => METHOD TO PRODUCE 3D SEMICONDUCTOR DEVICES AND STRUCTURES WITH MEMORY [patent_app_type] => utility [patent_app_number] => 17/718932 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718932
Method to produce 3D semiconductor devices and structures with memory Apr 11, 2022 Issued
Array ( [id] => 19640475 [patent_doc_number] => 12171100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Semiconductor memory device and method of manufacturing semiconductor memory device [patent_app_type] => utility [patent_app_number] => 17/717896 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 12823 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717896
Semiconductor memory device and method of manufacturing semiconductor memory device Apr 10, 2022 Issued
Array ( [id] => 20361757 [patent_doc_number] => 12477775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Nanostructure field-effect transistor device and method of forming [patent_app_type] => utility [patent_app_number] => 17/716514 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 3360 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716514
Nanostructure field-effect transistor device and method of forming Apr 7, 2022 Issued
Array ( [id] => 20229330 [patent_doc_number] => 12417986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Integrated circuit unit and wafer with integrated circuit units [patent_app_type] => utility [patent_app_number] => 17/707213 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2338 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707213 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707213
Integrated circuit unit and wafer with integrated circuit units Mar 28, 2022 Issued
Array ( [id] => 19191537 [patent_doc_number] => 20240170450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD FOR MOUNTING AN ELECTRONIC COMPONENT ONTO A SUBSTRATE BY MEANS OF SINTERING [patent_app_type] => utility [patent_app_number] => 18/283972 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5383 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283972
METHOD FOR MOUNTING AN ELECTRONIC COMPONENT ONTO A SUBSTRATE BY MEANS OF SINTERING Mar 27, 2022 Pending
Array ( [id] => 18608030 [patent_doc_number] => 11749507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Semiconductor manufacturing apparatus member and semiconductor manufacturing apparatus [patent_app_type] => utility [patent_app_number] => 17/701855 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 18009 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701855
Semiconductor manufacturing apparatus member and semiconductor manufacturing apparatus Mar 22, 2022 Issued
Array ( [id] => 20191373 [patent_doc_number] => 12402515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Quantum dot display panel and manufacturing method thereof and display device [patent_app_type] => utility [patent_app_number] => 17/769732 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1071 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769732
Quantum dot display panel and manufacturing method thereof and display device Mar 21, 2022 Issued
Array ( [id] => 19577404 [patent_doc_number] => 20240381696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DISPLAY DEVICE AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/554660 [patent_app_country] => US [patent_app_date] => 2022-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554660
DISPLAY DEVICE AND ELECTRONIC DEVICE Mar 19, 2022 Pending
Array ( [id] => 17949194 [patent_doc_number] => 20220336213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/697533 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697533
Method of processing substrate, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium Mar 16, 2022 Issued
Array ( [id] => 17949194 [patent_doc_number] => 20220336213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/697533 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697533
Method of processing substrate, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium Mar 16, 2022 Issued
Array ( [id] => 17949194 [patent_doc_number] => 20220336213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/697533 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697533
Method of processing substrate, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium Mar 16, 2022 Issued
Array ( [id] => 17949194 [patent_doc_number] => 20220336213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING APPARATUS, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/697533 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18164 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697533
Method of processing substrate, method of manufacturing semiconductor device, substrate processing apparatus, and recording medium Mar 16, 2022 Issued
Array ( [id] => 17623150 [patent_doc_number] => 11342214 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Methods for producing a 3D semiconductor memory device and structure [patent_app_type] => utility [patent_app_number] => 17/692146 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 83 [patent_figures_cnt] => 343 [patent_no_of_words] => 79744 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692146
Methods for producing a 3D semiconductor memory device and structure Mar 9, 2022 Issued
Array ( [id] => 18920444 [patent_doc_number] => 11882754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Display panel, display apparatus, and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/690235 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6951 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690235
Display panel, display apparatus, and manufacturing method thereof Mar 8, 2022 Issued
Array ( [id] => 18608047 [patent_doc_number] => 11749525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Vapor phase growth apparatus and vapor phase growth method [patent_app_type] => utility [patent_app_number] => 17/690604 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 12542 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690604
Vapor phase growth apparatus and vapor phase growth method Mar 8, 2022 Issued
Array ( [id] => 17795631 [patent_doc_number] => 20220254723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => INTERPOSERS FOR MICROELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 17/682734 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17682734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/682734
Interposers for microelectronic devices Feb 27, 2022 Issued
Array ( [id] => 17607239 [patent_doc_number] => 11335731 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => 3D semiconductor device and structure with transistors [patent_app_type] => utility [patent_app_number] => 17/683322 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 83 [patent_figures_cnt] => 93 [patent_no_of_words] => 12789 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683322
3D semiconductor device and structure with transistors Feb 27, 2022 Issued
Array ( [id] => 18943401 [patent_doc_number] => 20240038540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => SURFACE TREATMENT COMPOSITION AND METHOD FOR PRODUCING WAFER [patent_app_type] => utility [patent_app_number] => 18/254346 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10231 [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] => 18254346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254346
Surface treatment composition and method for producing wafer Feb 20, 2022 Issued
Array ( [id] => 18782140 [patent_doc_number] => 11823906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Direct-bonded native interconnects and active base die [patent_app_type] => utility [patent_app_number] => 17/675396 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675396 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675396
Direct-bonded native interconnects and active base die Feb 17, 2022 Issued
Array ( [id] => 20457621 [patent_doc_number] => 12520693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Display panel and electronic apparatus [patent_app_type] => utility [patent_app_number] => 17/671502 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14134 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671502
Display panel and electronic apparatus Feb 13, 2022 Issued
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