
Leonard Chang
Supervisory Patent Examiner (ID: 9349, Phone: (571)270-3691 , Office: P/4166 )
| Most Active Art Unit | 2812 |
| Art Unit(s) | 2812, 4100, 4121 |
| Total Applications | 318 |
| Issued Applications | 194 |
| Pending Applications | 1 |
| Abandoned Applications | 127 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 111658
[patent_doc_number] => 07718494
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-18
[patent_title] => 'Method for forming high-drain-voltage tolerance MOSFET transistor in a CMOS process flow with double well dose approach'
[patent_app_type] => utility
[patent_app_number] => 11/784721
[patent_app_country] => US
[patent_app_date] => 2007-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3475
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/718/07718494.pdf
[firstpage_image] =>[orig_patent_app_number] => 11784721
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/784721 | Method for forming high-drain-voltage tolerance MOSFET transistor in a CMOS process flow with double well dose approach | Apr 8, 2007 | Issued |
Array
(
[id] => 4523246
[patent_doc_number] => 07951683
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-05-31
[patent_title] => 'In-situ process layer using silicon-rich-oxide for etch selectivity in high AR gapfill'
[patent_app_type] => utility
[patent_app_number] => 11/697611
[patent_app_country] => US
[patent_app_date] => 2007-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 10680
[patent_no_of_claims] => 23
[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] => patents/07/951/07951683.pdf
[firstpage_image] =>[orig_patent_app_number] => 11697611
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/697611 | In-situ process layer using silicon-rich-oxide for etch selectivity in high AR gapfill | Apr 5, 2007 | Issued |
Array
(
[id] => 5126039
[patent_doc_number] => 20070238310
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-11
[patent_title] => 'METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE HAVING A SILICON OXYNITRIDE FILM'
[patent_app_type] => utility
[patent_app_number] => 11/697082
[patent_app_country] => US
[patent_app_date] => 2007-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 5694
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0238/20070238310.pdf
[firstpage_image] =>[orig_patent_app_number] => 11697082
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/697082 | METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE HAVING A SILICON OXYNITRIDE FILM | Apr 4, 2007 | Abandoned |
Array
(
[id] => 4682400
[patent_doc_number] => 20080248626
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'SHALLOW TRENCH ISOLATION SELF-ALIGNED TO TEMPLATED RECRYSTALLIZATION BOUNDARY'
[patent_app_type] => utility
[patent_app_number] => 11/697102
[patent_app_country] => US
[patent_app_date] => 2007-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 5503
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0248/20080248626.pdf
[firstpage_image] =>[orig_patent_app_number] => 11697102
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/697102 | SHALLOW TRENCH ISOLATION SELF-ALIGNED TO TEMPLATED RECRYSTALLIZATION BOUNDARY | Apr 4, 2007 | Abandoned |
Array
(
[id] => 4679898
[patent_doc_number] => 20080246124
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'PLASMA TREATMENT OF INSULATING MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 11/696262
[patent_app_country] => US
[patent_app_date] => 2007-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2943
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0246/20080246124.pdf
[firstpage_image] =>[orig_patent_app_number] => 11696262
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/696262 | PLASMA TREATMENT OF INSULATING MATERIAL | Apr 3, 2007 | Abandoned |
Array
(
[id] => 4682384
[patent_doc_number] => 20080248610
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-09
[patent_title] => 'THERMAL BONDING PROCESS FOR CHIP PACKAGING'
[patent_app_type] => utility
[patent_app_number] => 11/695618
[patent_app_country] => US
[patent_app_date] => 2007-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1857
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0248/20080248610.pdf
[firstpage_image] =>[orig_patent_app_number] => 11695618
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/695618 | THERMAL BONDING PROCESS FOR CHIP PACKAGING | Apr 2, 2007 | Abandoned |
Array
(
[id] => 8340102
[patent_doc_number] => 08242028
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2012-08-14
[patent_title] => 'UV treatment of etch stop and hard mask films for selectivity and hermeticity enhancement'
[patent_app_type] => utility
[patent_app_number] => 11/696102
[patent_app_country] => US
[patent_app_date] => 2007-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5174
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11696102
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/696102 | UV treatment of etch stop and hard mask films for selectivity and hermeticity enhancement | Apr 2, 2007 | Issued |
Array
(
[id] => 4506534
[patent_doc_number] => 07915055
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-03-29
[patent_title] => 'Manufacturing method of semiconductor device'
[patent_app_type] => utility
[patent_app_number] => 11/693776
[patent_app_country] => US
[patent_app_date] => 2007-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 24
[patent_no_of_words] => 11655
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 324
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/915/07915055.pdf
[firstpage_image] =>[orig_patent_app_number] => 11693776
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/693776 | Manufacturing method of semiconductor device | Mar 29, 2007 | Issued |
Array
(
[id] => 62403
[patent_doc_number] => 07763317
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-27
[patent_title] => 'High K dielectric growth on metal triflate or trifluoroacetate terminated III-V semiconductor surfaces'
[patent_app_type] => utility
[patent_app_number] => 11/694781
[patent_app_country] => US
[patent_app_date] => 2007-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 4639
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/763/07763317.pdf
[firstpage_image] =>[orig_patent_app_number] => 11694781
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/694781 | High K dielectric growth on metal triflate or trifluoroacetate terminated III-V semiconductor surfaces | Mar 29, 2007 | Issued |
Array
(
[id] => 4719595
[patent_doc_number] => 20080242118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-02
[patent_title] => 'METHODS FOR FORMING DENSE DIELECTRIC LAYER OVER POROUS DIELECTRICS'
[patent_app_type] => utility
[patent_app_number] => 11/693271
[patent_app_country] => US
[patent_app_date] => 2007-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 3828
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0242/20080242118.pdf
[firstpage_image] =>[orig_patent_app_number] => 11693271
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/693271 | METHODS FOR FORMING DENSE DIELECTRIC LAYER OVER POROUS DIELECTRICS | Mar 28, 2007 | Abandoned |
Array
(
[id] => 4715204
[patent_doc_number] => 20080237726
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-02
[patent_title] => 'STRUCTURE AND METHODS FOR STRESS CONCENTRATING SPACER'
[patent_app_type] => utility
[patent_app_number] => 11/692371
[patent_app_country] => US
[patent_app_date] => 2007-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 8883
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0237/20080237726.pdf
[firstpage_image] =>[orig_patent_app_number] => 11692371
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/692371 | Structure and methods for stress concentrating spacer | Mar 27, 2007 | Issued |
Array
(
[id] => 7691966
[patent_doc_number] => 20070232067
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-04
[patent_title] => 'Semiconductor Fabrication Method and Etching System'
[patent_app_type] => utility
[patent_app_number] => 11/692241
[patent_app_country] => US
[patent_app_date] => 2007-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 12739
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0232/20070232067.pdf
[firstpage_image] =>[orig_patent_app_number] => 11692241
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/692241 | Semiconductor Fabrication Method and Etching System | Mar 27, 2007 | Abandoned |
Array
(
[id] => 4890085
[patent_doc_number] => 20080099181
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-01
[patent_title] => 'METHOD TO COOL A BAKE PLATE USING AN ACTIVELY CHILLED TRANSFER SHUTTLE'
[patent_app_type] => utility
[patent_app_number] => 11/691461
[patent_app_country] => US
[patent_app_date] => 2007-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7316
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0099/20080099181.pdf
[firstpage_image] =>[orig_patent_app_number] => 11691461
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/691461 | METHOD TO COOL A BAKE PLATE USING AN ACTIVELY CHILLED TRANSFER SHUTTLE | Mar 25, 2007 | Abandoned |
Array
(
[id] => 4719480
[patent_doc_number] => 20080242003
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-02
[patent_title] => 'INTEGRATED CIRCUIT DEVICES WITH INTEGRAL HEAT SINKS'
[patent_app_type] => utility
[patent_app_number] => 11/691371
[patent_app_country] => US
[patent_app_date] => 2007-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 3418
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0242/20080242003.pdf
[firstpage_image] =>[orig_patent_app_number] => 11691371
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/691371 | INTEGRATED CIRCUIT DEVICES WITH INTEGRAL HEAT SINKS | Mar 25, 2007 | Abandoned |
Array
(
[id] => 8486965
[patent_doc_number] => 20120286372
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2012-11-15
[patent_title] => 'Reliability of high-K gate dielectric layers'
[patent_app_type] => utility
[patent_app_number] => 11/725521
[patent_app_country] => US
[patent_app_date] => 2007-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4485
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11725521
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/725521 | Reliability of high-K gate dielectric layers | Mar 18, 2007 | Issued |
Array
(
[id] => 4822098
[patent_doc_number] => 20080227254
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'ELECTRONIC DEVICE INCLUDING CHANNEL REGIONS LYING AT DIFFERENT ELEVATIONS AND PROCESSES OF FORMING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/685297
[patent_app_country] => US
[patent_app_date] => 2007-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7121
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0227/20080227254.pdf
[firstpage_image] =>[orig_patent_app_number] => 11685297
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/685297 | Process of forming an electronic device including a control gate electrode, a semiconductor layer, and a select gate electrode | Mar 12, 2007 | Issued |
Array
(
[id] => 4933046
[patent_doc_number] => 20080003821
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-03
[patent_title] => 'Method for fabricating semiconductor device'
[patent_app_type] => utility
[patent_app_number] => 11/716331
[patent_app_country] => US
[patent_app_date] => 2007-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2598
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0003/20080003821.pdf
[firstpage_image] =>[orig_patent_app_number] => 11716331
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/716331 | Method for fabricating semiconductor device | Mar 8, 2007 | Abandoned |
Array
(
[id] => 4696748
[patent_doc_number] => 20080218932
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-11
[patent_title] => 'Embedded capacitor'
[patent_app_type] => utility
[patent_app_number] => 11/715651
[patent_app_country] => US
[patent_app_date] => 2007-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4313
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0218/20080218932.pdf
[firstpage_image] =>[orig_patent_app_number] => 11715651
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/715651 | Embedded capacitor | Mar 7, 2007 | Abandoned |
Array
(
[id] => 111682
[patent_doc_number] => 07718507
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-18
[patent_title] => 'Bonded wafer and method of producing the same'
[patent_app_type] => utility
[patent_app_number] => 11/716341
[patent_app_country] => US
[patent_app_date] => 2007-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4493
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/718/07718507.pdf
[firstpage_image] =>[orig_patent_app_number] => 11716341
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/716341 | Bonded wafer and method of producing the same | Mar 7, 2007 | Issued |
Array
(
[id] => 5131201
[patent_doc_number] => 20070207598
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-06
[patent_title] => 'Method for producing a substrate by germanium condensation'
[patent_app_type] => utility
[patent_app_number] => 11/707072
[patent_app_country] => US
[patent_app_date] => 2007-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3765
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0207/20070207598.pdf
[firstpage_image] =>[orig_patent_app_number] => 11707072
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/707072 | Method for producing a substrate by germanium condensation | Feb 15, 2007 | Abandoned |