Search

Cheukfan Lee

Examiner (ID: 18456)

Most Active Art Unit
2625
Art Unit(s)
2622, 2674, 2676, 2682, 2625, 2673, 2722, 2612, 2627, 2616
Total Applications
2119
Issued Applications
1798
Pending Applications
66
Abandoned Applications
271

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6061454 [patent_doc_number] => 20020030756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Image scan apparatus and focus control method' [patent_app_type] => new [patent_app_number] => 09/950715 [patent_app_country] => US [patent_app_date] => 2001-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7353 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20020030756.pdf [firstpage_image] =>[orig_patent_app_number] => 09950715 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/950715
Image scan apparatus and focus control method Sep 12, 2001 Issued
Array ( [id] => 6777407 [patent_doc_number] => 20030048488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Image reading apparatus' [patent_app_type] => new [patent_app_number] => 09/948668 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4007 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048488.pdf [firstpage_image] =>[orig_patent_app_number] => 09948668 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948668
Image reading apparatus Sep 9, 2001 Issued
Array ( [id] => 6705044 [patent_doc_number] => 20030151778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Image reading apparatus' [patent_app_type] => new [patent_app_number] => 09/948640 [patent_app_country] => US [patent_app_date] => 2001-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2454 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20030151778.pdf [firstpage_image] =>[orig_patent_app_number] => 09948640 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/948640
Image reading apparatus Sep 9, 2001 Issued
Array ( [id] => 364495 [patent_doc_number] => 07483183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-27 [patent_title] => 'Linear optical scanner' [patent_app_type] => utility [patent_app_number] => 10/380134 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3155 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/483/07483183.pdf [firstpage_image] =>[orig_patent_app_number] => 10380134 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380134
Linear optical scanner Sep 6, 2001 Issued
Array ( [id] => 607622 [patent_doc_number] => 07154641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Image scanning apparatus' [patent_app_type] => utility [patent_app_number] => 09/947370 [patent_app_country] => US [patent_app_date] => 2001-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7527 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/154/07154641.pdf [firstpage_image] =>[orig_patent_app_number] => 09947370 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947370
Image scanning apparatus Sep 6, 2001 Issued
Array ( [id] => 784290 [patent_doc_number] => 06992801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Image reading system, image reading apparatus, information processing apparatus, control method of image reading apparatus, control method of information processing apparatus and computer readable storage medium' [patent_app_type] => utility [patent_app_number] => 09/947825 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9371 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/992/06992801.pdf [firstpage_image] =>[orig_patent_app_number] => 09947825 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/947825
Image reading system, image reading apparatus, information processing apparatus, control method of image reading apparatus, control method of information processing apparatus and computer readable storage medium Sep 5, 2001 Issued
Array ( [id] => 697380 [patent_doc_number] => 07072078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Image storage apparatus, image storage method, and storage medium' [patent_app_type] => utility [patent_app_number] => 09/946340 [patent_app_country] => US [patent_app_date] => 2001-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4372 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/072/07072078.pdf [firstpage_image] =>[orig_patent_app_number] => 09946340 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/946340
Image storage apparatus, image storage method, and storage medium Sep 5, 2001 Issued
Array ( [id] => 6777406 [patent_doc_number] => 20030048487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Variable resolution scanning' [patent_app_type] => new [patent_app_number] => 09/944687 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4704 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048487.pdf [firstpage_image] =>[orig_patent_app_number] => 09944687 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944687
Variable resolution scanning Aug 30, 2001 Abandoned
Array ( [id] => 6719467 [patent_doc_number] => 20030053155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Document backing surface for show-through and artifact reduction' [patent_app_type] => new [patent_app_number] => 09/944657 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6391 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0053/20030053155.pdf [firstpage_image] =>[orig_patent_app_number] => 09944657 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944657
Document backing surface for show-through and artifact reduction Aug 30, 2001 Issued
Array ( [id] => 977029 [patent_doc_number] => 06934059 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Compact output-retaining paper handling for portable printer' [patent_app_type] => utility [patent_app_number] => 09/944339 [patent_app_country] => US [patent_app_date] => 2001-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2335 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/934/06934059.pdf [firstpage_image] =>[orig_patent_app_number] => 09944339 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/944339
Compact output-retaining paper handling for portable printer Aug 29, 2001 Issued
Array ( [id] => 7600975 [patent_doc_number] => 07385734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-10 [patent_title] => 'Method and apparatuses for changing driving sequence to output charge couple device signal' [patent_app_type] => utility [patent_app_number] => 09/940829 [patent_app_country] => US [patent_app_date] => 2001-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3926 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/385/07385734.pdf [firstpage_image] =>[orig_patent_app_number] => 09940829 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/940829
Method and apparatuses for changing driving sequence to output charge couple device signal Aug 26, 2001 Issued
Array ( [id] => 6837815 [patent_doc_number] => 20030035155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Time-saving calibration method of a scanner' [patent_app_type] => new [patent_app_number] => 09/682302 [patent_app_country] => US [patent_app_date] => 2001-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1707 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035155.pdf [firstpage_image] =>[orig_patent_app_number] => 09682302 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/682302
Time-saving calibration method of a scanner Aug 15, 2001 Issued
Array ( [id] => 6125985 [patent_doc_number] => 20020075531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Stochastic scanning documents to change Moire effects' [patent_app_type] => new [patent_app_number] => 09/930603 [patent_app_country] => US [patent_app_date] => 2001-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4012 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20020075531.pdf [firstpage_image] =>[orig_patent_app_number] => 09930603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930603
Stochastic scanning documents to change Moire effects Aug 14, 2001 Issued
Array ( [id] => 6837814 [patent_doc_number] => 20030035154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Document-loading panel structure for scanner' [patent_app_type] => new [patent_app_number] => 09/929331 [patent_app_country] => US [patent_app_date] => 2001-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 710 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035154.pdf [firstpage_image] =>[orig_patent_app_number] => 09929331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/929331
Document-loading panel structure for scanner Aug 13, 2001 Abandoned
Array ( [id] => 6837812 [patent_doc_number] => 20030035152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Scanning method with two exposure steps' [patent_app_type] => new [patent_app_number] => 09/930844 [patent_app_country] => US [patent_app_date] => 2001-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1244 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035152.pdf [firstpage_image] =>[orig_patent_app_number] => 09930844 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/930844
Scanning method with two exposure steps Aug 13, 2001 Abandoned
Array ( [id] => 6687131 [patent_doc_number] => 20030030854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Focusing apparatus of an automatic document feeder' [patent_app_type] => new [patent_app_number] => 09/927834 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2295 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0030/20030030854.pdf [firstpage_image] =>[orig_patent_app_number] => 09927834 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/927834
Focusing apparatus of an automatic document feeder Aug 9, 2001 Abandoned
Array ( [id] => 1023402 [patent_doc_number] => 06888651 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Scanner' [patent_app_type] => utility [patent_app_number] => 09/925492 [patent_app_country] => US [patent_app_date] => 2001-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1172 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/888/06888651.pdf [firstpage_image] =>[orig_patent_app_number] => 09925492 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/925492
Scanner Aug 9, 2001 Issued
Array ( [id] => 732186 [patent_doc_number] => 07042599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-09 [patent_title] => 'Image sensor and image reading apparatus' [patent_app_type] => utility [patent_app_number] => 09/925856 [patent_app_country] => US [patent_app_date] => 2001-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 5604 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/042/07042599.pdf [firstpage_image] =>[orig_patent_app_number] => 09925856 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/925856
Image sensor and image reading apparatus Aug 8, 2001 Issued
Array ( [id] => 6582698 [patent_doc_number] => 20020041403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-04-11 [patent_title] => 'Modular scanner' [patent_app_type] => new [patent_app_number] => 09/682220 [patent_app_country] => US [patent_app_date] => 2001-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2077 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0041/20020041403.pdf [firstpage_image] =>[orig_patent_app_number] => 09682220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/682220
Modular scanner Aug 7, 2001 Issued
Array ( [id] => 741027 [patent_doc_number] => 07034969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-25 [patent_title] => 'Divided one-dimensional solid-state imaging device, method of controlling one-dimensional solid-state imaging device, and image reading apparatus and method using the same' [patent_app_type] => utility [patent_app_number] => 09/918727 [patent_app_country] => US [patent_app_date] => 2001-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 7936 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/034/07034969.pdf [firstpage_image] =>[orig_patent_app_number] => 09918727 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/918727
Divided one-dimensional solid-state imaging device, method of controlling one-dimensional solid-state imaging device, and image reading apparatus and method using the same Jul 31, 2001 Issued
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