
Li Wu Chang
Examiner (ID: 10504, Phone: (571)270-3809 , Office: P/2124 )
| Most Active Art Unit | 2124 |
| Art Unit(s) | 2129, 2124, 2142 |
| Total Applications | 887 |
| Issued Applications | 744 |
| Pending Applications | 44 |
| Abandoned Applications | 120 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5130254
[patent_doc_number] => 20070206651
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-06
[patent_title] => 'Light Emitting Diode Structure'
[patent_app_type] => utility
[patent_app_number] => 11/744226
[patent_app_country] => US
[patent_app_date] => 2007-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4593
[patent_no_of_claims] => 21
[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/A1/0206/20070206651.pdf
[firstpage_image] =>[orig_patent_app_number] => 11744226
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/744226 | Light emitting diode structure | May 3, 2007 | Issued |
Array
(
[id] => 5026215
[patent_doc_number] => 20070267661
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-22
[patent_title] => 'SOLID-STATE IMAGING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/743971
[patent_app_country] => US
[patent_app_date] => 2007-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3607
[patent_no_of_claims] => 11
[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/A1/0267/20070267661.pdf
[firstpage_image] =>[orig_patent_app_number] => 11743971
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/743971 | Solid-state imaging apparatus | May 2, 2007 | Issued |
Array
(
[id] => 152250
[patent_doc_number] => 07683389
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-03-23
[patent_title] => 'Nitride-based semiconductor light emitting diode'
[patent_app_type] => utility
[patent_app_number] => 11/797491
[patent_app_country] => US
[patent_app_date] => 2007-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 4169
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/683/07683389.pdf
[firstpage_image] =>[orig_patent_app_number] => 11797491
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/797491 | Nitride-based semiconductor light emitting diode | May 2, 2007 | Issued |
Array
(
[id] => 4462248
[patent_doc_number] => 07880199
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-02-01
[patent_title] => 'Semiconductor device and manufacturing method thereof'
[patent_app_type] => utility
[patent_app_number] => 11/790791
[patent_app_country] => US
[patent_app_date] => 2007-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 44
[patent_no_of_words] => 18772
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/880/07880199.pdf
[firstpage_image] =>[orig_patent_app_number] => 11790791
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/790791 | Semiconductor device and manufacturing method thereof | Apr 26, 2007 | Issued |
Array
(
[id] => 8665022
[patent_doc_number] => 08378484
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-02-19
[patent_title] => 'Semiconductor device, method for manufacturing semiconductor device, and electronic appliance having the semiconductor device'
[patent_app_type] => utility
[patent_app_number] => 11/790481
[patent_app_country] => US
[patent_app_date] => 2007-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 36
[patent_no_of_words] => 10630
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11790481
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/790481 | Semiconductor device, method for manufacturing semiconductor device, and electronic appliance having the semiconductor device | Apr 24, 2007 | Issued |
Array
(
[id] => 132822
[patent_doc_number] => 07701057
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-04-20
[patent_title] => 'Semiconductor device having structures for reducing substrate noise coupled from through die vias'
[patent_app_type] => utility
[patent_app_number] => 11/796101
[patent_app_country] => US
[patent_app_date] => 2007-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 16
[patent_no_of_words] => 6729
[patent_no_of_claims] => 18
[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/07/701/07701057.pdf
[firstpage_image] =>[orig_patent_app_number] => 11796101
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/796101 | Semiconductor device having structures for reducing substrate noise coupled from through die vias | Apr 24, 2007 | Issued |
Array
(
[id] => 4883872
[patent_doc_number] => 20080258204
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'MEMORY STRUCTURE AND OPERATING METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 11/737961
[patent_app_country] => US
[patent_app_date] => 2007-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5026
[patent_no_of_claims] => 43
[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/A1/0258/20080258204.pdf
[firstpage_image] =>[orig_patent_app_number] => 11737961
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/737961 | MEMORY STRUCTURE AND OPERATING METHOD THEREOF | Apr 19, 2007 | Abandoned |
Array
(
[id] => 8386595
[patent_doc_number] => 08263997
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-11
[patent_title] => 'Method for forming ohmic electrode and semiconductor light emitting element'
[patent_app_type] => utility
[patent_app_number] => 12/296356
[patent_app_country] => US
[patent_app_date] => 2007-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 5456
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12296356
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/296356 | Method for forming ohmic electrode and semiconductor light emitting element | Apr 17, 2007 | Issued |
Array
(
[id] => 4883836
[patent_doc_number] => 20080258168
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-23
[patent_title] => 'Semiconductor light emitting device packages and methods'
[patent_app_type] => utility
[patent_app_number] => 11/788001
[patent_app_country] => US
[patent_app_date] => 2007-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 8170
[patent_no_of_claims] => 32
[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/A1/0258/20080258168.pdf
[firstpage_image] =>[orig_patent_app_number] => 11788001
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/788001 | Semiconductor light emitting device packages and methods | Apr 17, 2007 | Issued |
Array
(
[id] => 7530785
[patent_doc_number] => 07843008
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-30
[patent_title] => 'Semiconductor device'
[patent_app_type] => utility
[patent_app_number] => 11/727741
[patent_app_country] => US
[patent_app_date] => 2007-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 7588
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/843/07843008.pdf
[firstpage_image] =>[orig_patent_app_number] => 11727741
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/727741 | Semiconductor device | Mar 27, 2007 | Issued |
Array
(
[id] => 5196700
[patent_doc_number] => 20070296018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-12-27
[patent_title] => 'NONVOLATILE SINGLE-POLY MEMORY DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/690861
[patent_app_country] => US
[patent_app_date] => 2007-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3343
[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/A1/0296/20070296018.pdf
[firstpage_image] =>[orig_patent_app_number] => 11690861
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/690861 | Nonvolatile single-poly memory device | Mar 25, 2007 | Issued |
Array
(
[id] => 45020
[patent_doc_number] => 07777250
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-17
[patent_title] => 'Lattice-mismatched semiconductor structures and related methods for device fabrication'
[patent_app_type] => utility
[patent_app_number] => 11/728032
[patent_app_country] => US
[patent_app_date] => 2007-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 30
[patent_figures_cnt] => 52
[patent_no_of_words] => 14667
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/777/07777250.pdf
[firstpage_image] =>[orig_patent_app_number] => 11728032
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/728032 | Lattice-mismatched semiconductor structures and related methods for device fabrication | Mar 22, 2007 | Issued |
Array
(
[id] => 5283847
[patent_doc_number] => 20090097521
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Side Surface Light Emitting Semiconductor Element And Method Of Manufacturing The Same'
[patent_app_type] => utility
[patent_app_number] => 12/225095
[patent_app_country] => US
[patent_app_date] => 2007-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5568
[patent_no_of_claims] => 5
[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/A1/0097/20090097521.pdf
[firstpage_image] =>[orig_patent_app_number] => 12225095
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/225095 | Side Surface Light Emitting Semiconductor Element And Method Of Manufacturing The Same | Mar 14, 2007 | Abandoned |
Array
(
[id] => 4517841
[patent_doc_number] => 07932561
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-04-26
[patent_title] => 'Semiconductor apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/683581
[patent_app_country] => US
[patent_app_date] => 2007-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4902
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/932/07932561.pdf
[firstpage_image] =>[orig_patent_app_number] => 11683581
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/683581 | Semiconductor apparatus | Mar 7, 2007 | Issued |
Array
(
[id] => 4974668
[patent_doc_number] => 20070215898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-20
[patent_title] => 'Semiconductor device having IGBT element'
[patent_app_type] => utility
[patent_app_number] => 11/714201
[patent_app_country] => US
[patent_app_date] => 2007-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2954
[patent_no_of_claims] => 15
[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/A1/0215/20070215898.pdf
[firstpage_image] =>[orig_patent_app_number] => 11714201
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/714201 | Semiconductor device having IGBT element | Mar 5, 2007 | Issued |
Array
(
[id] => 5116877
[patent_doc_number] => 20070138591
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'LIGHT MODULATOR WITH A LIGHT-ABSORBING LAYER'
[patent_app_type] => utility
[patent_app_number] => 11/677063
[patent_app_country] => US
[patent_app_date] => 2007-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7075
[patent_no_of_claims] => 19
[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/A1/0138/20070138591.pdf
[firstpage_image] =>[orig_patent_app_number] => 11677063
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/677063 | LIGHT MODULATOR WITH A LIGHT-ABSORBING LAYER | Feb 20, 2007 | Abandoned |
Array
(
[id] => 103044
[patent_doc_number] => 07728364
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-06-01
[patent_title] => 'Enhanced mobility CMOS transistors with a V-shaped channel with self-alignment to shallow trench isolation'
[patent_app_type] => utility
[patent_app_number] => 11/624931
[patent_app_country] => US
[patent_app_date] => 2007-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 36
[patent_no_of_words] => 7786
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/728/07728364.pdf
[firstpage_image] =>[orig_patent_app_number] => 11624931
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/624931 | Enhanced mobility CMOS transistors with a V-shaped channel with self-alignment to shallow trench isolation | Jan 18, 2007 | Issued |
Array
(
[id] => 191240
[patent_doc_number] => 07642552
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-01-05
[patent_title] => 'Liquid crystal display device and manufacturing method therefor'
[patent_app_type] => utility
[patent_app_number] => 11/652951
[patent_app_country] => US
[patent_app_date] => 2007-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 32
[patent_no_of_words] => 10307
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/642/07642552.pdf
[firstpage_image] =>[orig_patent_app_number] => 11652951
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/652951 | Liquid crystal display device and manufacturing method therefor | Jan 11, 2007 | Issued |
Array
(
[id] => 34628
[patent_doc_number] => 07786519
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-31
[patent_title] => 'Light emitting device and method for manufacturing the same'
[patent_app_type] => utility
[patent_app_number] => 11/645541
[patent_app_country] => US
[patent_app_date] => 2006-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 2514
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/786/07786519.pdf
[firstpage_image] =>[orig_patent_app_number] => 11645541
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/645541 | Light emitting device and method for manufacturing the same | Dec 26, 2006 | Issued |
Array
(
[id] => 24858
[patent_doc_number] => 07795653
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-09-14
[patent_title] => 'Electronic device including space-apart radiation regions and a process for forming the same'
[patent_app_type] => utility
[patent_app_number] => 11/644751
[patent_app_country] => US
[patent_app_date] => 2006-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 13372
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/795/07795653.pdf
[firstpage_image] =>[orig_patent_app_number] => 11644751
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/644751 | Electronic device including space-apart radiation regions and a process for forming the same | Dec 21, 2006 | Issued |