Search

Hung Nhat Ngo

Examiner (ID: 2310)

Most Active Art Unit
2501
Art Unit(s)
2874, 3621, 2501, 2633
Total Applications
1627
Issued Applications
1441
Pending Applications
92
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3766946 [patent_doc_number] => 05733689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Led array fabrication process with improved unformity' [patent_app_type] => 1 [patent_app_number] => 8/611410 [patent_app_country] => US [patent_app_date] => 1996-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 4291 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/733/05733689.pdf [firstpage_image] =>[orig_patent_app_number] => 611410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/611410
Led array fabrication process with improved unformity Mar 5, 1996 Issued
Array ( [id] => 3881689 [patent_doc_number] => 05776638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Projection exposure method and mask employed therein' [patent_app_type] => 1 [patent_app_number] => 8/609124 [patent_app_country] => US [patent_app_date] => 1996-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1793 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/776/05776638.pdf [firstpage_image] =>[orig_patent_app_number] => 609124 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/609124
Projection exposure method and mask employed therein Feb 28, 1996 Issued
Array ( [id] => 3883267 [patent_doc_number] => 05723234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Phase shift photomask and phase shift photomask dry etching method' [patent_app_type] => 1 [patent_app_number] => 8/608065 [patent_app_country] => US [patent_app_date] => 1996-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3885 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723234.pdf [firstpage_image] =>[orig_patent_app_number] => 608065 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/608065
Phase shift photomask and phase shift photomask dry etching method Feb 27, 1996 Issued
Array ( [id] => 3853904 [patent_doc_number] => 05705301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Performing optical proximity correction with the aid of design rule checkers' [patent_app_type] => 1 [patent_app_number] => 8/607398 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7810 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705301.pdf [firstpage_image] =>[orig_patent_app_number] => 607398 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607398
Performing optical proximity correction with the aid of design rule checkers Feb 26, 1996 Issued
Array ( [id] => 3883252 [patent_doc_number] => 05723233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Optical proximity correction method and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/607365 [patent_app_country] => US [patent_app_date] => 1996-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6568 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723233.pdf [firstpage_image] =>[orig_patent_app_number] => 607365 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607365
Optical proximity correction method and apparatus Feb 26, 1996 Issued
Array ( [id] => 3723617 [patent_doc_number] => 05700604 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Charged particle beam exposure method and mask employed therefor' [patent_app_type] => 1 [patent_app_number] => 8/607315 [patent_app_country] => US [patent_app_date] => 1996-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 20 [patent_no_of_words] => 6342 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700604.pdf [firstpage_image] =>[orig_patent_app_number] => 607315 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607315
Charged particle beam exposure method and mask employed therefor Feb 25, 1996 Issued
Array ( [id] => 3606379 [patent_doc_number] => 05589313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Method for nonmagnetic monocomponent development' [patent_app_type] => 1 [patent_app_number] => 8/605838 [patent_app_country] => US [patent_app_date] => 1996-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6601 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589313.pdf [firstpage_image] =>[orig_patent_app_number] => 605838 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/605838
Method for nonmagnetic monocomponent development Feb 21, 1996 Issued
Array ( [id] => 3695100 [patent_doc_number] => 05677090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Method of making X-ray mask having reduced stress' [patent_app_type] => 1 [patent_app_number] => 8/604678 [patent_app_country] => US [patent_app_date] => 1996-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 5177 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677090.pdf [firstpage_image] =>[orig_patent_app_number] => 604678 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/604678
Method of making X-ray mask having reduced stress Feb 20, 1996 Issued
Array ( [id] => 3996816 [patent_doc_number] => 05858587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Positioning system and method and apparatus for device manufacture' [patent_app_type] => 1 [patent_app_number] => 8/602460 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5817 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858587.pdf [firstpage_image] =>[orig_patent_app_number] => 602460 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/602460
Positioning system and method and apparatus for device manufacture Feb 15, 1996 Issued
Array ( [id] => 3789905 [patent_doc_number] => 05725971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Method of manufacturing phase shift masks and a method of manufacturing semiconductor integrated circuit devices' [patent_app_type] => 1 [patent_app_number] => 8/600736 [patent_app_country] => US [patent_app_date] => 1996-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 38 [patent_no_of_words] => 19103 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/725/05725971.pdf [firstpage_image] =>[orig_patent_app_number] => 600736 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/600736
Method of manufacturing phase shift masks and a method of manufacturing semiconductor integrated circuit devices Feb 12, 1996 Issued
08/598311 APPARATUS AND METHOD FOR PRINTING A COLOR FILTER Feb 7, 1996 Abandoned
Array ( [id] => 3732725 [patent_doc_number] => 05698346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Photomask-pattern-shape evaluation method, photomask, photomask manufacturing method, photomask-pattern forming method, and exposure method' [patent_app_type] => 1 [patent_app_number] => 8/593915 [patent_app_country] => US [patent_app_date] => 1996-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 55 [patent_no_of_words] => 17496 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698346.pdf [firstpage_image] =>[orig_patent_app_number] => 593915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/593915
Photomask-pattern-shape evaluation method, photomask, photomask manufacturing method, photomask-pattern forming method, and exposure method Jan 29, 1996 Issued
Array ( [id] => 3618882 [patent_doc_number] => 05641593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Lithographic mask and exposure apparatus using the same' [patent_app_type] => 1 [patent_app_number] => 8/592607 [patent_app_country] => US [patent_app_date] => 1996-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 7476 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/641/05641593.pdf [firstpage_image] =>[orig_patent_app_number] => 592607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/592607
Lithographic mask and exposure apparatus using the same Jan 25, 1996 Issued
Array ( [id] => 3766046 [patent_doc_number] => 05849437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Electron beam exposure mask and method of manufacturing the same and electron beam exposure method' [patent_app_type] => 1 [patent_app_number] => 8/590827 [patent_app_country] => US [patent_app_date] => 1996-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 63 [patent_no_of_words] => 17561 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849437.pdf [firstpage_image] =>[orig_patent_app_number] => 590827 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/590827
Electron beam exposure mask and method of manufacturing the same and electron beam exposure method Jan 23, 1996 Issued
Array ( [id] => 3723606 [patent_doc_number] => 05700603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Semiconductor device having X-ray lithographic mask and method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/590796 [patent_app_country] => US [patent_app_date] => 1996-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 3571 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/700/05700603.pdf [firstpage_image] =>[orig_patent_app_number] => 590796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/590796
Semiconductor device having X-ray lithographic mask and method for manufacturing the same Jan 23, 1996 Issued
Array ( [id] => 3721548 [patent_doc_number] => 05672450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Method of phase shift mask fabrication comprising a tapered edge and phase conflict resolution' [patent_app_type] => 1 [patent_app_number] => 8/589942 [patent_app_country] => US [patent_app_date] => 1996-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 23 [patent_no_of_words] => 4380 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672450.pdf [firstpage_image] =>[orig_patent_app_number] => 589942 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589942
Method of phase shift mask fabrication comprising a tapered edge and phase conflict resolution Jan 22, 1996 Issued
Array ( [id] => 3631112 [patent_doc_number] => 05609977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-11 [patent_title] => 'Reflection phase shifting mask and method of forming a pattern using the same' [patent_app_type] => 1 [patent_app_number] => 8/589638 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 56 [patent_no_of_words] => 21443 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/609/05609977.pdf [firstpage_image] =>[orig_patent_app_number] => 589638 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589638
Reflection phase shifting mask and method of forming a pattern using the same Jan 21, 1996 Issued
Array ( [id] => 3722024 [patent_doc_number] => 05681674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Method of designing mask pattern or direct depicting pattern on a wafer for forming a semiconductor integrated circuit and design rule confirmation method' [patent_app_type] => 1 [patent_app_number] => 8/589293 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 27 [patent_no_of_words] => 8407 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681674.pdf [firstpage_image] =>[orig_patent_app_number] => 589293 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589293
Method of designing mask pattern or direct depicting pattern on a wafer for forming a semiconductor integrated circuit and design rule confirmation method Jan 21, 1996 Issued
Array ( [id] => 3658429 [patent_doc_number] => 05656399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Process for making an x-ray mask' [patent_app_type] => 1 [patent_app_number] => 8/589229 [patent_app_country] => US [patent_app_date] => 1996-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4416 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656399.pdf [firstpage_image] =>[orig_patent_app_number] => 589229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/589229
Process for making an x-ray mask Jan 21, 1996 Issued
Array ( [id] => 3618911 [patent_doc_number] => 05641595 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Manufacture of color filters by incremental exposure method' [patent_app_type] => 1 [patent_app_number] => 8/591201 [patent_app_country] => US [patent_app_date] => 1996-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10702 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/641/05641595.pdf [firstpage_image] =>[orig_patent_app_number] => 591201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/591201
Manufacture of color filters by incremental exposure method Jan 15, 1996 Issued
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