Search

David E. Choi

Examiner (ID: 17677, Phone: (571)270-3780 , Office: P/2174 )

Most Active Art Unit
2174
Art Unit(s)
2148, 2174, 2173
Total Applications
796
Issued Applications
600
Pending Applications
61
Abandoned Applications
151

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7130142 [patent_doc_number] => 20040041171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Semiconductor device' [patent_app_type] => new [patent_app_number] => 10/461345 [patent_app_country] => US [patent_app_date] => 2003-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8050 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20040041171.pdf [firstpage_image] =>[orig_patent_app_number] => 10461345 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/461345
Semiconductor device Jun 15, 2003 Issued
Array ( [id] => 1090123 [patent_doc_number] => 06828645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Voltage withstanding structure for a semiconductor device' [patent_app_type] => B2 [patent_app_number] => 10/460135 [patent_app_country] => US [patent_app_date] => 2003-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7721 [patent_no_of_claims] => 5 [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/06/828/06828645.pdf [firstpage_image] =>[orig_patent_app_number] => 10460135 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/460135
Voltage withstanding structure for a semiconductor device Jun 11, 2003 Issued
Array ( [id] => 7278817 [patent_doc_number] => 20040061194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Gallium nitride compound semiconductor device having schottky contact' [patent_app_type] => new [patent_app_number] => 10/453045 [patent_app_country] => US [patent_app_date] => 2003-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4605 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20040061194.pdf [firstpage_image] =>[orig_patent_app_number] => 10453045 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/453045
Gallium nitride compound semiconductor device having schottky contact Jun 2, 2003 Issued
Array ( [id] => 7427657 [patent_doc_number] => 20040007766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Semiconductor device and method for manufacturing the same' [patent_app_type] => new [patent_app_number] => 10/445952 [patent_app_country] => US [patent_app_date] => 2003-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 14849 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20040007766.pdf [firstpage_image] =>[orig_patent_app_number] => 10445952 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/445952
Semiconductor device and method for manufacturing the same May 27, 2003 Issued
Array ( [id] => 1062772 [patent_doc_number] => 06849516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-01 [patent_title] => 'Methods of forming drain/source extension structures of a field effect transistor using a doped high-k dielectric layer' [patent_app_type] => utility [patent_app_number] => 10/442745 [patent_app_country] => US [patent_app_date] => 2003-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5304 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/849/06849516.pdf [firstpage_image] =>[orig_patent_app_number] => 10442745 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/442745
Methods of forming drain/source extension structures of a field effect transistor using a doped high-k dielectric layer May 20, 2003 Issued
Array ( [id] => 6611461 [patent_doc_number] => 20030209761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-13 [patent_title] => 'Semiconductor device and manufacturing method thereof' [patent_app_type] => new [patent_app_number] => 10/436181 [patent_app_country] => US [patent_app_date] => 2003-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 11951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0209/20030209761.pdf [firstpage_image] =>[orig_patent_app_number] => 10436181 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/436181
Semiconductor device and manufacturing method thereof May 12, 2003 Issued
Array ( [id] => 1081313 [patent_doc_number] => 06835972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-28 [patent_title] => 'Bowtie and T-shaped structures of L-shaped mesh implementation' [patent_app_type] => B2 [patent_app_number] => 10/434715 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1738 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/835/06835972.pdf [firstpage_image] =>[orig_patent_app_number] => 10434715 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/434715
Bowtie and T-shaped structures of L-shaped mesh implementation May 8, 2003 Issued
Array ( [id] => 7189701 [patent_doc_number] => 20040084727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Semiconductor device and learning method thereof' [patent_app_type] => new [patent_app_number] => 10/434358 [patent_app_country] => US [patent_app_date] => 2003-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 15964 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20040084727.pdf [firstpage_image] =>[orig_patent_app_number] => 10434358 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/434358
Semiconductor device and learning method thereof May 8, 2003 Issued
Array ( [id] => 982310 [patent_doc_number] => 06927154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Method for fabricating a transistor with a gate structure' [patent_app_type] => utility [patent_app_number] => 10/431425 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3180 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/927/06927154.pdf [firstpage_image] =>[orig_patent_app_number] => 10431425 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/431425
Method for fabricating a transistor with a gate structure May 5, 2003 Issued
Array ( [id] => 7314312 [patent_doc_number] => 20040222488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'HIGH VOLTAGE N-LDMOS TRANSISTORS HAVING SHALLOW TRENCH ISOLATION REGION' [patent_app_type] => new [patent_app_number] => 10/249766 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3291 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0222/20040222488.pdf [firstpage_image] =>[orig_patent_app_number] => 10249766 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/249766
High voltage N-LDMOS transistors having shallow trench isolation region May 5, 2003 Issued
Array ( [id] => 6723145 [patent_doc_number] => 20030205457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Semiconductor carbon nanotubes fabricated by hydrogen functionalization and method for fabricating the same' [patent_app_type] => new [patent_app_number] => 10/428835 [patent_app_country] => US [patent_app_date] => 2003-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5749 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0205/20030205457.pdf [firstpage_image] =>[orig_patent_app_number] => 10428835 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/428835
Semiconductor carbon nanotubes fabricated by hydrogen functionalization and method for fabricating the same May 4, 2003 Abandoned
Array ( [id] => 1043650 [patent_doc_number] => 06867083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Method of forming a body contact of a transistor and structure therefor' [patent_app_type] => utility [patent_app_number] => 10/426515 [patent_app_country] => US [patent_app_date] => 2003-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4765 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/867/06867083.pdf [firstpage_image] =>[orig_patent_app_number] => 10426515 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/426515
Method of forming a body contact of a transistor and structure therefor Apr 30, 2003 Issued
Array ( [id] => 1009692 [patent_doc_number] => 06900454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Resonant controlled qubit system' [patent_app_type] => utility [patent_app_number] => 10/419024 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 17164 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/900/06900454.pdf [firstpage_image] =>[orig_patent_app_number] => 10419024 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/419024
Resonant controlled qubit system Apr 16, 2003 Issued
Array ( [id] => 6768025 [patent_doc_number] => 20030213965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Luminescent diode chip that is flip-chip mounted on a carrier, and method for production thereof' [patent_app_type] => new [patent_app_number] => 10/401825 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3910 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213965.pdf [firstpage_image] =>[orig_patent_app_number] => 10401825 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/401825
Luminescent diode chip that is flip-chip mounted on a carrier, and method for production thereof Mar 27, 2003 Issued
Array ( [id] => 996870 [patent_doc_number] => 06914312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-05 [patent_title] => 'Field effect transistor having a MIS structure and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 10/396416 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 9247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/914/06914312.pdf [firstpage_image] =>[orig_patent_app_number] => 10396416 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/396416
Field effect transistor having a MIS structure and method of fabricating the same Mar 25, 2003 Issued
Array ( [id] => 1056808 [patent_doc_number] => 06855970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'High-breakdown-voltage semiconductor device' [patent_app_type] => utility [patent_app_number] => 10/393914 [patent_app_country] => US [patent_app_date] => 2003-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 30 [patent_no_of_words] => 14122 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/855/06855970.pdf [firstpage_image] =>[orig_patent_app_number] => 10393914 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/393914
High-breakdown-voltage semiconductor device Mar 23, 2003 Issued
Array ( [id] => 6727710 [patent_doc_number] => 20030183900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'High-voltage diode and method for fabricating the high-voltage diode' [patent_app_type] => new [patent_app_number] => 10/395425 [patent_app_country] => US [patent_app_date] => 2003-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5127 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20030183900.pdf [firstpage_image] =>[orig_patent_app_number] => 10395425 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/395425
High-voltage diode Mar 23, 2003 Issued
Array ( [id] => 6738213 [patent_doc_number] => 20030155581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Controllable semiconductor component' [patent_app_type] => new [patent_app_number] => 10/393165 [patent_app_country] => US [patent_app_date] => 2003-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4486 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20030155581.pdf [firstpage_image] =>[orig_patent_app_number] => 10393165 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/393165
Controllable semiconductor component with multi-section control electrode Mar 19, 2003 Issued
Array ( [id] => 710618 [patent_doc_number] => 07056761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-06 [patent_title] => 'Avalanche diode with breakdown voltage controlled by gate length' [patent_app_type] => utility [patent_app_number] => 10/388815 [patent_app_country] => US [patent_app_date] => 2003-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2081 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/056/07056761.pdf [firstpage_image] =>[orig_patent_app_number] => 10388815 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388815
Avalanche diode with breakdown voltage controlled by gate length Mar 13, 2003 Issued
Array ( [id] => 7448294 [patent_doc_number] => 20040164379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'Ion implantation with multiple concentration levels' [patent_app_type] => new [patent_app_number] => 10/374305 [patent_app_country] => US [patent_app_date] => 2003-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2916 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20040164379.pdf [firstpage_image] =>[orig_patent_app_number] => 10374305 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/374305
Ion implantation with multiple concentration levels Feb 24, 2003 Issued
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