Search

Ching Chang

Examiner (ID: 17036, Phone: (571)272-4857 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3746
Total Applications
1871
Issued Applications
1700
Pending Applications
11
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3078882 [patent_doc_number] => 05322974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Interleaved fine line cables' [patent_app_type] => 1 [patent_app_number] => 7/937010 [patent_app_country] => US [patent_app_date] => 1992-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2694 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322974.pdf [firstpage_image] =>[orig_patent_app_number] => 937010 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/937010
Interleaved fine line cables Aug 30, 1992 Issued
Array ( [id] => 2895196 [patent_doc_number] => 05270487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Grommet' [patent_app_type] => 1 [patent_app_number] => 7/936315 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3565 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270487.pdf [firstpage_image] =>[orig_patent_app_number] => 936315 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936315
Grommet Aug 27, 1992 Issued
Array ( [id] => 3066955 [patent_doc_number] => 05310965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Multi-level wiring structure having an organic interlayer insulating film' [patent_app_type] => 1 [patent_app_number] => 7/936300 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4494 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310965.pdf [firstpage_image] =>[orig_patent_app_number] => 936300 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936300
Multi-level wiring structure having an organic interlayer insulating film Aug 27, 1992 Issued
Array ( [id] => 3414978 [patent_doc_number] => 05444186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Multilayer conductive wire for semiconductor device and manufacturing method thereof' [patent_app_type] => 1 [patent_app_number] => 7/933633 [patent_app_country] => US [patent_app_date] => 1992-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 37 [patent_no_of_words] => 7026 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444186.pdf [firstpage_image] =>[orig_patent_app_number] => 933633 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/933633
Multilayer conductive wire for semiconductor device and manufacturing method thereof Aug 23, 1992 Issued
Array ( [id] => 2993817 [patent_doc_number] => 05347091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Multilayer circuit card connector' [patent_app_type] => 1 [patent_app_number] => 7/933424 [patent_app_country] => US [patent_app_date] => 1992-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1397 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347091.pdf [firstpage_image] =>[orig_patent_app_number] => 933424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/933424
Multilayer circuit card connector Aug 20, 1992 Issued
Array ( [id] => 3086315 [patent_doc_number] => 05280139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Selectively releasing conductive runner and substrate assembly' [patent_app_type] => 1 [patent_app_number] => 7/930498 [patent_app_country] => US [patent_app_date] => 1992-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 1490 [patent_no_of_claims] => 10 [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/05/280/05280139.pdf [firstpage_image] =>[orig_patent_app_number] => 930498 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/930498
Selectively releasing conductive runner and substrate assembly Aug 16, 1992 Issued
07/929721 SPECIAL INTERCONNECT LAYER FOR ADVANCED MULTI-CHIP MODULE PACKAGES Aug 12, 1992 Abandoned
Array ( [id] => 3053292 [patent_doc_number] => 05324892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'Method of fabricating an electronic interconnection' [patent_app_type] => 1 [patent_app_number] => 7/926494 [patent_app_country] => US [patent_app_date] => 1992-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2982 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/324/05324892.pdf [firstpage_image] =>[orig_patent_app_number] => 926494 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/926494
Method of fabricating an electronic interconnection Aug 6, 1992 Issued
Array ( [id] => 3099278 [patent_doc_number] => 05293006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Solder bump including circular lip' [patent_app_type] => 1 [patent_app_number] => 7/927069 [patent_app_country] => US [patent_app_date] => 1992-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3513 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/293/05293006.pdf [firstpage_image] =>[orig_patent_app_number] => 927069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/927069
Solder bump including circular lip Aug 6, 1992 Issued
07/921539 MLC CONDUCTOR PATTERN OFF-SET DESIGN TO ELIMINATE LINE TO VIA CRACKING Jul 28, 1992 Abandoned
Array ( [id] => 3015846 [patent_doc_number] => 05308929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Via hole structure and process for formation thereof' [patent_app_type] => 1 [patent_app_number] => 7/919909 [patent_app_country] => US [patent_app_date] => 1992-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 3996 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/308/05308929.pdf [firstpage_image] =>[orig_patent_app_number] => 919909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/919909
Via hole structure and process for formation thereof Jul 26, 1992 Issued
Array ( [id] => 3098517 [patent_doc_number] => 05298685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Interconnection method and structure for organic circuit boards' [patent_app_type] => 1 [patent_app_number] => 7/913086 [patent_app_country] => US [patent_app_date] => 1992-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2961 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298685.pdf [firstpage_image] =>[orig_patent_app_number] => 913086 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/913086
Interconnection method and structure for organic circuit boards Jul 13, 1992 Issued
Array ( [id] => 3099713 [patent_doc_number] => 05319158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Coil integrated semi-conductor device and method of making the same' [patent_app_type] => 1 [patent_app_number] => 7/912143 [patent_app_country] => US [patent_app_date] => 1992-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3510 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319158.pdf [firstpage_image] =>[orig_patent_app_number] => 912143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/912143
Coil integrated semi-conductor device and method of making the same Jul 9, 1992 Issued
Array ( [id] => 3102517 [patent_doc_number] => 05315070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Printed wiring board to which solder has been applied' [patent_app_type] => 1 [patent_app_number] => 7/905474 [patent_app_country] => US [patent_app_date] => 1992-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2216 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315070.pdf [firstpage_image] =>[orig_patent_app_number] => 905474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/905474
Printed wiring board to which solder has been applied Jun 28, 1992 Issued
Array ( [id] => 3015870 [patent_doc_number] => 05332868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Method and structure for suppressing stress-induced defects in integrated circuit conductive lines' [patent_app_type] => 1 [patent_app_number] => 7/902182 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3639 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332868.pdf [firstpage_image] =>[orig_patent_app_number] => 902182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902182
Method and structure for suppressing stress-induced defects in integrated circuit conductive lines Jun 21, 1992 Issued
Array ( [id] => 3018368 [patent_doc_number] => 05340947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Ceramic substrates with highly conductive metal vias' [patent_app_type] => 1 [patent_app_number] => 7/902082 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 4117 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/340/05340947.pdf [firstpage_image] =>[orig_patent_app_number] => 902082 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902082
Ceramic substrates with highly conductive metal vias Jun 21, 1992 Issued
Array ( [id] => 3098499 [patent_doc_number] => 05298684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Circuit board having a lateral conductive pattern and shielded regions as well as a method of manufacturing such a board' [patent_app_type] => 1 [patent_app_number] => 7/897829 [patent_app_country] => US [patent_app_date] => 1992-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 4045 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298684.pdf [firstpage_image] =>[orig_patent_app_number] => 897829 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/897829
Circuit board having a lateral conductive pattern and shielded regions as well as a method of manufacturing such a board Jun 11, 1992 Issued
Array ( [id] => 3053621 [patent_doc_number] => 05306873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Load cell with strain gauges having low temperature dependent coefficient of resistance' [patent_app_type] => 1 [patent_app_number] => 7/859418 [patent_app_country] => US [patent_app_date] => 1992-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3788 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306873.pdf [firstpage_image] =>[orig_patent_app_number] => 859418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/859418
Load cell with strain gauges having low temperature dependent coefficient of resistance May 26, 1992 Issued
Array ( [id] => 2981529 [patent_doc_number] => 05252784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Electronic-parts mounting board and electronic-parts mounting board frame' [patent_app_type] => 1 [patent_app_number] => 7/888812 [patent_app_country] => US [patent_app_date] => 1992-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 8232 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252784.pdf [firstpage_image] =>[orig_patent_app_number] => 888812 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888812
Electronic-parts mounting board and electronic-parts mounting board frame May 26, 1992 Issued
Array ( [id] => 2923925 [patent_doc_number] => 05235140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-10 [patent_title] => 'Electrode bump for flip chip die attachment' [patent_app_type] => 1 [patent_app_number] => 7/886585 [patent_app_country] => US [patent_app_date] => 1992-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1712 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/235/05235140.pdf [firstpage_image] =>[orig_patent_app_number] => 886585 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/886585
Electrode bump for flip chip die attachment May 20, 1992 Issued
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