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] => 4013857 [patent_doc_number] => 05859712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Method and circuit for correcting distance between sensors in image reading apparatus having a plurality of line sensors' [patent_app_type] => 1 [patent_app_number] => 8/774785 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 8314 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859712.pdf [firstpage_image] =>[orig_patent_app_number] => 774785 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774785
Method and circuit for correcting distance between sensors in image reading apparatus having a plurality of line sensors Dec 29, 1996 Issued
Array ( [id] => 3889225 [patent_doc_number] => 05805307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Contact image sensor assembly for use in a facsimile' [patent_app_type] => 1 [patent_app_number] => 8/774834 [patent_app_country] => US [patent_app_date] => 1996-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1246 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805307.pdf [firstpage_image] =>[orig_patent_app_number] => 774834 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774834
Contact image sensor assembly for use in a facsimile Dec 26, 1996 Issued
Array ( [id] => 1375023 [patent_doc_number] => 06570678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Image reproducing method' [patent_app_type] => B1 [patent_app_number] => 08/770048 [patent_app_country] => US [patent_app_date] => 1996-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3779 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570678.pdf [firstpage_image] =>[orig_patent_app_number] => 08770048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/770048
Image reproducing method Dec 18, 1996 Issued
Array ( [id] => 4227911 [patent_doc_number] => 06111667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Image processing apparatus and image forming apparatus connected to the image processing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/763466 [patent_app_country] => US [patent_app_date] => 1996-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 86 [patent_no_of_words] => 12595 [patent_no_of_claims] => 29 [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/06/111/06111667.pdf [firstpage_image] =>[orig_patent_app_number] => 763466 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/763466
Image processing apparatus and image forming apparatus connected to the image processing apparatus Dec 10, 1996 Issued
Array ( [id] => 3772674 [patent_doc_number] => 05844695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Image reading system' [patent_app_type] => 1 [patent_app_number] => 8/758305 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3994 [patent_no_of_claims] => 88 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844695.pdf [firstpage_image] =>[orig_patent_app_number] => 758305 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758305
Image reading system Dec 2, 1996 Issued
Array ( [id] => 1538179 [patent_doc_number] => 06337750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Image reading system' [patent_app_type] => B1 [patent_app_number] => 08/758356 [patent_app_country] => US [patent_app_date] => 1996-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2945 [patent_no_of_claims] => 88 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337750.pdf [firstpage_image] =>[orig_patent_app_number] => 08758356 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/758356
Image reading system Dec 2, 1996 Issued
Array ( [id] => 3818857 [patent_doc_number] => 05831749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'Optical scanning apparatus' [patent_app_type] => 1 [patent_app_number] => 8/755884 [patent_app_country] => US [patent_app_date] => 1996-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3126 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831749.pdf [firstpage_image] =>[orig_patent_app_number] => 755884 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/755884
Optical scanning apparatus Dec 1, 1996 Issued
Array ( [id] => 4032568 [patent_doc_number] => 05926290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Document-tray-driven apparatus for a photo drive' [patent_app_type] => 1 [patent_app_number] => 8/757103 [patent_app_country] => US [patent_app_date] => 1996-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1856 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926290.pdf [firstpage_image] =>[orig_patent_app_number] => 757103 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/757103
Document-tray-driven apparatus for a photo drive Dec 1, 1996 Issued
Array ( [id] => 3805403 [patent_doc_number] => 05781313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Flat bed scanner' [patent_app_type] => 1 [patent_app_number] => 8/757506 [patent_app_country] => US [patent_app_date] => 1996-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4645 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/781/05781313.pdf [firstpage_image] =>[orig_patent_app_number] => 757506 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/757506
Flat bed scanner Nov 26, 1996 Issued
Array ( [id] => 4025032 [patent_doc_number] => 05880856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Progressive image transmission using discrete wavelet transforms' [patent_app_type] => 1 [patent_app_number] => 8/752643 [patent_app_country] => US [patent_app_date] => 1996-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5012 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880856.pdf [firstpage_image] =>[orig_patent_app_number] => 752643 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/752643
Progressive image transmission using discrete wavelet transforms Nov 18, 1996 Issued
Array ( [id] => 4340255 [patent_doc_number] => 06320679 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Image reader' [patent_app_type] => 1 [patent_app_number] => 8/745307 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1872 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320679.pdf [firstpage_image] =>[orig_patent_app_number] => 745307 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/745307
Image reader Nov 11, 1996 Issued
Array ( [id] => 4426115 [patent_doc_number] => 06226108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Image processing apparatus and method for reproducing high quality image in low-density portion' [patent_app_type] => 1 [patent_app_number] => 8/745935 [patent_app_country] => US [patent_app_date] => 1996-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4341 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226108.pdf [firstpage_image] =>[orig_patent_app_number] => 745935 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/745935
Image processing apparatus and method for reproducing high quality image in low-density portion Nov 7, 1996 Issued
Array ( [id] => 4307443 [patent_doc_number] => 06198550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Scanner system having color misregistration correction function' [patent_app_type] => 1 [patent_app_number] => 8/746222 [patent_app_country] => US [patent_app_date] => 1996-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 8415 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/198/06198550.pdf [firstpage_image] =>[orig_patent_app_number] => 746222 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/746222
Scanner system having color misregistration correction function Nov 6, 1996 Issued
Array ( [id] => 3889983 [patent_doc_number] => 05798849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Multilevel light source device' [patent_app_type] => 1 [patent_app_number] => 8/744215 [patent_app_country] => US [patent_app_date] => 1996-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2271 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798849.pdf [firstpage_image] =>[orig_patent_app_number] => 744215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/744215
Multilevel light source device Nov 4, 1996 Issued
Array ( [id] => 3851525 [patent_doc_number] => 05745262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Image read-out and processing apparatus having a parameter correction circuit' [patent_app_type] => 1 [patent_app_number] => 8/720976 [patent_app_country] => US [patent_app_date] => 1996-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5495 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745262.pdf [firstpage_image] =>[orig_patent_app_number] => 720976 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/720976
Image read-out and processing apparatus having a parameter correction circuit Oct 15, 1996 Issued
Array ( [id] => 3815008 [patent_doc_number] => 05854696 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Single motor driving device of a facsimile system' [patent_app_type] => 1 [patent_app_number] => 8/730052 [patent_app_country] => US [patent_app_date] => 1996-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 8224 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854696.pdf [firstpage_image] =>[orig_patent_app_number] => 730052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/730052
Single motor driving device of a facsimile system Oct 14, 1996 Issued
Array ( [id] => 3795618 [patent_doc_number] => 05822087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Apparatus having a rotatable arm for providing light source for a transparent sheet and a reflective sheet' [patent_app_type] => 1 [patent_app_number] => 8/728226 [patent_app_country] => US [patent_app_date] => 1996-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1787 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822087.pdf [firstpage_image] =>[orig_patent_app_number] => 728226 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/728226
Apparatus having a rotatable arm for providing light source for a transparent sheet and a reflective sheet Oct 9, 1996 Issued
Array ( [id] => 4367528 [patent_doc_number] => 06219156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Image data processing device and digital copying machine which vary amount of image data to be compressed depending on time used for compression' [patent_app_type] => 1 [patent_app_number] => 8/729255 [patent_app_country] => US [patent_app_date] => 1996-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 10284 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219156.pdf [firstpage_image] =>[orig_patent_app_number] => 729255 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/729255
Image data processing device and digital copying machine which vary amount of image data to be compressed depending on time used for compression Oct 8, 1996 Issued
Array ( [id] => 3968810 [patent_doc_number] => 05900947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Communication apparatus prints or transmits received data depending on whether a predetermined number is included in a received command or not' [patent_app_type] => 1 [patent_app_number] => 8/725243 [patent_app_country] => US [patent_app_date] => 1996-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6937 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/900/05900947.pdf [firstpage_image] =>[orig_patent_app_number] => 725243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/725243
Communication apparatus prints or transmits received data depending on whether a predetermined number is included in a received command or not Oct 3, 1996 Issued
Array ( [id] => 3827859 [patent_doc_number] => 05790281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Method of correcting the measured reflectance of an image acquired by an image acquisition device for the integrating cavity effect' [patent_app_type] => 1 [patent_app_number] => 8/720653 [patent_app_country] => US [patent_app_date] => 1996-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5829 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/790/05790281.pdf [firstpage_image] =>[orig_patent_app_number] => 720653 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/720653
Method of correcting the measured reflectance of an image acquired by an image acquisition device for the integrating cavity effect Oct 1, 1996 Issued
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