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] => 6874319 [patent_doc_number] => 20030194616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => 'Ion-beam deposition process for manufacture of binary photomask blanks' [patent_app_type] => new [patent_app_number] => 10/123749 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3511 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20030194616.pdf [firstpage_image] =>[orig_patent_app_number] => 10123749 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123749
Ion-beam deposition process for manufacture of binary photomask blanks Apr 15, 2002 Issued
Array ( [id] => 1241007 [patent_doc_number] => 06682860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-27 [patent_title] => 'Attenuated embedded phase shift photomask blanks' [patent_app_type] => B2 [patent_app_number] => 10/122876 [patent_app_country] => US [patent_app_date] => 2002-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3202 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/682/06682860.pdf [firstpage_image] =>[orig_patent_app_number] => 10122876 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122876
Attenuated embedded phase shift photomask blanks Apr 11, 2002 Issued
Array ( [id] => 648831 [patent_doc_number] => 07115342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Preparation of photomasks' [patent_app_type] => utility [patent_app_number] => 10/474604 [patent_app_country] => US [patent_app_date] => 2002-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4875 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/115/07115342.pdf [firstpage_image] =>[orig_patent_app_number] => 10474604 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/474604
Preparation of photomasks Apr 10, 2002 Issued
Array ( [id] => 6465086 [patent_doc_number] => 20020150824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Mask for adjusting transmittance of a light and method for manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/118916 [patent_app_country] => US [patent_app_date] => 2002-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3737 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20020150824.pdf [firstpage_image] =>[orig_patent_app_number] => 10118916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118916
Mask for adjusting transmittance of a light and method for manufacturing the same Apr 9, 2002 Issued
Array ( [id] => 6874317 [patent_doc_number] => 20030194614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-16 [patent_title] => ' Method of forming a phase shift mask' [patent_app_type] => new [patent_app_number] => 10/118971 [patent_app_country] => US [patent_app_date] => 2002-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1931 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20030194614.pdf [firstpage_image] =>[orig_patent_app_number] => 10118971 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118971
Method of forming a phase shift mask Apr 9, 2002 Abandoned
Array ( [id] => 1119211 [patent_doc_number] => 06797439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-28 [patent_title] => 'Photomask with back-side anti-reflective layer and method of manufacture' [patent_app_type] => B1 [patent_app_number] => 10/113007 [patent_app_country] => US [patent_app_date] => 2002-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/797/06797439.pdf [firstpage_image] =>[orig_patent_app_number] => 10113007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/113007
Photomask with back-side anti-reflective layer and method of manufacture Mar 28, 2002 Issued
Array ( [id] => 5985569 [patent_doc_number] => 20020098424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Electrically programmable photolithography mask' [patent_app_type] => new [patent_app_number] => 10/109757 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6832 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20020098424.pdf [firstpage_image] =>[orig_patent_app_number] => 10109757 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/109757
Electrically programmable photolithography mask Mar 27, 2002 Issued
Array ( [id] => 6729940 [patent_doc_number] => 20030186130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Method of defect repairing in graytone part in graytone mask' [patent_app_type] => new [patent_app_number] => 10/107817 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4625 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20030186130.pdf [firstpage_image] =>[orig_patent_app_number] => 10107817 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107817
Method of defect repairing in graytone part in graytone mask Mar 27, 2002 Issued
Array ( [id] => 707158 [patent_doc_number] => 07060394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-13 [patent_title] => 'Halftone phase-shift mask blank and halftone phase-shift mask' [patent_app_type] => utility [patent_app_number] => 10/107825 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10192 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/060/07060394.pdf [firstpage_image] =>[orig_patent_app_number] => 10107825 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107825
Halftone phase-shift mask blank and halftone phase-shift mask Mar 27, 2002 Issued
Array ( [id] => 6015467 [patent_doc_number] => 20020102479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Electrically programmable photolithography mask' [patent_app_type] => new [patent_app_number] => 10/112559 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6832 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20020102479.pdf [firstpage_image] =>[orig_patent_app_number] => 10112559 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/112559
Electrically programmable photolithography mask Mar 27, 2002 Issued
Array ( [id] => 6015465 [patent_doc_number] => 20020102478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-01 [patent_title] => 'Photomask and pattern forming method employing the same' [patent_app_type] => new [patent_app_number] => 10/096599 [patent_app_country] => US [patent_app_date] => 2002-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4095 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20020102478.pdf [firstpage_image] =>[orig_patent_app_number] => 10096599 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/096599
Photomask and pattern forming method employing the same Mar 13, 2002 Issued
Array ( [id] => 5858814 [patent_doc_number] => 20020122994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Design and layout of phase shifting photolithographic masks' [patent_app_type] => new [patent_app_number] => 10/085759 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 11110 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0122/20020122994.pdf [firstpage_image] =>[orig_patent_app_number] => 10085759 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/085759
Design and layout of phase shifting photolithographic masks Feb 27, 2002 Issued
Array ( [id] => 6834556 [patent_doc_number] => 20030162101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Mask handling method, and mask and device or apparatus comprising a gripper therefor, device manufacturing method and device manufactured thereby' [patent_app_type] => new [patent_app_number] => 10/084656 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5639 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20030162101.pdf [firstpage_image] =>[orig_patent_app_number] => 10084656 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/084656
Mask handling method, and mask and device or apparatus comprising a gripper therefor, device manufacturing method and device manufactured thereby Feb 27, 2002 Issued
Array ( [id] => 1171473 [patent_doc_number] => 06749973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Reflection type mask blank for EUV exposure and reflection type mask for EUV exposure as well as method of producing the mask' [patent_app_type] => B2 [patent_app_number] => 10/073874 [patent_app_country] => US [patent_app_date] => 2002-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/749/06749973.pdf [firstpage_image] =>[orig_patent_app_number] => 10073874 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/073874
Reflection type mask blank for EUV exposure and reflection type mask for EUV exposure as well as method of producing the mask Feb 13, 2002 Issued
Array ( [id] => 6533523 [patent_doc_number] => 20020136966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Photomask blank, photomask and method of manufacture' [patent_app_type] => new [patent_app_number] => 10/073415 [patent_app_country] => US [patent_app_date] => 2002-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3279 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20020136966.pdf [firstpage_image] =>[orig_patent_app_number] => 10073415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/073415
Photomask blank, photomask and method of manufacture Feb 12, 2002 Issued
Array ( [id] => 1220081 [patent_doc_number] => 06703171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-09 [patent_title] => 'Photomask, the manufacturing method, a patterning method, and a semiconductor device manufacturing method' [patent_app_type] => B2 [patent_app_number] => 10/072880 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 32 [patent_no_of_words] => 19566 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/703/06703171.pdf [firstpage_image] =>[orig_patent_app_number] => 10072880 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/072880
Photomask, the manufacturing method, a patterning method, and a semiconductor device manufacturing method Feb 11, 2002 Issued
Array ( [id] => 1071728 [patent_doc_number] => 06841310 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Radiation patterning tools, and methods of forming radiation patterning tools' [patent_app_type] => utility [patent_app_number] => 10/072440 [patent_app_country] => US [patent_app_date] => 2002-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 0 [patent_no_of_words] => 12962 [patent_no_of_claims] => 96 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/841/06841310.pdf [firstpage_image] =>[orig_patent_app_number] => 10072440 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/072440
Radiation patterning tools, and methods of forming radiation patterning tools Feb 4, 2002 Issued
Array ( [id] => 1599553 [patent_doc_number] => 06475682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-05 [patent_title] => 'Photolithography method, photolithography mask blanks, and method of making' [patent_app_type] => B2 [patent_app_number] => 10/067490 [patent_app_country] => US [patent_app_date] => 2002-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 8314 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/475/06475682.pdf [firstpage_image] =>[orig_patent_app_number] => 10067490 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/067490
Photolithography method, photolithography mask blanks, and method of making Feb 3, 2002 Issued
Array ( [id] => 1179224 [patent_doc_number] => 06740456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-25 [patent_title] => 'Method of correcting a photomask and method of manufacturing a semiconductor device' [patent_app_type] => B2 [patent_app_number] => 10/061327 [patent_app_country] => US [patent_app_date] => 2002-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3443 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/740/06740456.pdf [firstpage_image] =>[orig_patent_app_number] => 10061327 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/061327
Method of correcting a photomask and method of manufacturing a semiconductor device Feb 3, 2002 Issued
Array ( [id] => 6851265 [patent_doc_number] => 20030143468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Multiple photolithographic exposures with different non-clear patterns' [patent_app_type] => new [patent_app_number] => 10/058174 [patent_app_country] => US [patent_app_date] => 2002-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1988 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0143/20030143468.pdf [firstpage_image] =>[orig_patent_app_number] => 10058174 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/058174
Multiple photolithographic exposures with different non-clear patterns Jan 24, 2002 Issued
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