Search

Un C. Cho

Supervisory Patent Examiner (ID: 4593, Phone: (571)272-7919 , Office: P/2413 )

Most Active Art Unit
2617
Art Unit(s)
2413, 4133, 2617, 2682, 2687, 4115
Total Applications
400
Issued Applications
242
Pending Applications
26
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 683389 [patent_doc_number] => 07085536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Method and apparatus for dynamically resolving radio frequency interference problems in a system' [patent_app_type] => utility [patent_app_number] => 10/155325 [patent_app_country] => US [patent_app_date] => 2002-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2513 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/085/07085536.pdf [firstpage_image] =>[orig_patent_app_number] => 10155325 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/155325
Method and apparatus for dynamically resolving radio frequency interference problems in a system May 22, 2002 Issued
Array ( [id] => 6756099 [patent_doc_number] => 20030003876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Multimedia PDA attachment unit' [patent_app_type] => new [patent_app_number] => 10/155422 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10141 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20030003876.pdf [firstpage_image] =>[orig_patent_app_number] => 10155422 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/155422
Multimedia PDA attachment unit May 21, 2002 Abandoned
Array ( [id] => 6411563 [patent_doc_number] => 20020183087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Antenna diversity arrangement' [patent_app_type] => new [patent_app_number] => 10/153256 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3191 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20020183087.pdf [firstpage_image] =>[orig_patent_app_number] => 10153256 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/153256
Antenna diversity arrangement May 21, 2002 Issued
Array ( [id] => 6410719 [patent_doc_number] => 20020183005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Security codeless phone unit using bluetooth' [patent_app_type] => new [patent_app_number] => 10/155399 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4256 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20020183005.pdf [firstpage_image] =>[orig_patent_app_number] => 10155399 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/155399
Security codeless phone unit using bluetooth May 21, 2002 Abandoned
Array ( [id] => 7185540 [patent_doc_number] => 20040203501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Mobile telephone handset construction and method of using same' [patent_app_type] => new [patent_app_number] => 10/152186 [patent_app_country] => US [patent_app_date] => 2002-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3401 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20040203501.pdf [firstpage_image] =>[orig_patent_app_number] => 10152186 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/152186
Wireless communication device with latch May 19, 2002 Issued
Array ( [id] => 720454 [patent_doc_number] => 07054665 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-30 [patent_title] => 'Billing records enhanced by called party names from subscriber phone book' [patent_app_type] => utility [patent_app_number] => 10/489068 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3269 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/054/07054665.pdf [firstpage_image] =>[orig_patent_app_number] => 10489068 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/489068
Billing records enhanced by called party names from subscriber phone book Apr 28, 2002 Issued
Array ( [id] => 279451 [patent_doc_number] => 07558534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Reliability metrics for parameter estimates which account for cumulative error' [patent_app_type] => utility [patent_app_number] => 10/125182 [patent_app_country] => US [patent_app_date] => 2002-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7482 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/558/07558534.pdf [firstpage_image] =>[orig_patent_app_number] => 10125182 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/125182
Reliability metrics for parameter estimates which account for cumulative error Apr 16, 2002 Issued
Array ( [id] => 496733 [patent_doc_number] => 07215971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-08 [patent_title] => 'Method and apparatus for compensation of Doppler induced error in a mobile handset' [patent_app_type] => utility [patent_app_number] => 10/122204 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2359 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/215/07215971.pdf [firstpage_image] =>[orig_patent_app_number] => 10122204 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122204
Method and apparatus for compensation of Doppler induced error in a mobile handset Apr 15, 2002 Issued
Array ( [id] => 6471349 [patent_doc_number] => 20020151324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Apparatus for recording and reproducing audio data' [patent_app_type] => new [patent_app_number] => 10/122355 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4878 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20020151324.pdf [firstpage_image] =>[orig_patent_app_number] => 10122355 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/122355
Apparatus for recording and reproducing audio data Apr 15, 2002 Abandoned
Array ( [id] => 6664404 [patent_doc_number] => 20030203730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Location-based remote monitoring' [patent_app_type] => new [patent_app_number] => 10/120627 [patent_app_country] => US [patent_app_date] => 2002-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5190 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20030203730.pdf [firstpage_image] =>[orig_patent_app_number] => 10120627 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/120627
Location-based remote monitoring Apr 10, 2002 Abandoned
Array ( [id] => 6716261 [patent_doc_number] => 20030027609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Cellular phone' [patent_app_type] => new [patent_app_number] => 10/118184 [patent_app_country] => US [patent_app_date] => 2002-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1419 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20030027609.pdf [firstpage_image] =>[orig_patent_app_number] => 10118184 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/118184
Cellular phone Apr 7, 2002 Abandoned
Array ( [id] => 6856510 [patent_doc_number] => 20030130011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Base station apparatus and channel assigning method' [patent_app_type] => new [patent_app_number] => 10/088650 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3705 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20030130011.pdf [firstpage_image] =>[orig_patent_app_number] => 10088650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/088650
Base station apparatus and channel assigning method Mar 19, 2002 Abandoned
Array ( [id] => 6711378 [patent_doc_number] => 20030171127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Remote control/cordless telephone' [patent_app_type] => new [patent_app_number] => 10/087805 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 698 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0171/20030171127.pdf [firstpage_image] =>[orig_patent_app_number] => 10087805 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/087805
Remote control/cordless telephone Mar 4, 2002 Abandoned
Array ( [id] => 426776 [patent_doc_number] => 07272220 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-09-18 [patent_title] => 'Method of locating an idle mobile telecommunication device' [patent_app_type] => utility [patent_app_number] => 10/090526 [patent_app_country] => US [patent_app_date] => 2002-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4985 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/272/07272220.pdf [firstpage_image] =>[orig_patent_app_number] => 10090526 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/090526
Method of locating an idle mobile telecommunication device Mar 3, 2002 Issued
Array ( [id] => 5859638 [patent_doc_number] => 20020123355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Radio apparatus capable of detecting its position and position search method' [patent_app_type] => new [patent_app_number] => 10/086826 [patent_app_country] => US [patent_app_date] => 2002-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3130 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20020123355.pdf [firstpage_image] =>[orig_patent_app_number] => 10086826 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/086826
Radio apparatus capable of detecting its position and position search method Mar 3, 2002 Issued
Array ( [id] => 4590438 [patent_doc_number] => 07835771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-16 [patent_title] => 'Method and apparatus for combining properties in mobile station' [patent_app_type] => utility [patent_app_number] => 10/087538 [patent_app_country] => US [patent_app_date] => 2002-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4742 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/835/07835771.pdf [firstpage_image] =>[orig_patent_app_number] => 10087538 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/087538
Method and apparatus for combining properties in mobile station Feb 28, 2002 Issued
Array ( [id] => 6688710 [patent_doc_number] => 20030032435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-13 [patent_title] => 'Information transmission system and traveling server and terminal device for use thereof, and information transmitting method' [patent_app_type] => new [patent_app_number] => 10/086977 [patent_app_country] => US [patent_app_date] => 2002-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6490 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20030032435.pdf [firstpage_image] =>[orig_patent_app_number] => 10086977 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/086977
Information transmission system and traveling server and terminal device for use thereof, and information transmitting method Feb 28, 2002 Abandoned
Array ( [id] => 6835007 [patent_doc_number] => 20030162553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Wireless paging based at least partially on the technological capability of the mobile device' [patent_app_type] => new [patent_app_number] => 10/086910 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3818 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20030162553.pdf [firstpage_image] =>[orig_patent_app_number] => 10086910 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/086910
Wireless paging based at least partially on the technological capability of the mobile device Feb 27, 2002 Abandoned
Array ( [id] => 6835010 [patent_doc_number] => 20030162556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Method and system for communication between two wireless-enabled devices' [patent_app_type] => new [patent_app_number] => 10/087536 [patent_app_country] => US [patent_app_date] => 2002-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20030162556.pdf [firstpage_image] =>[orig_patent_app_number] => 10087536 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/087536
Method and system for communication between two wireless-enabled devices Feb 27, 2002 Abandoned
Array ( [id] => 6470881 [patent_doc_number] => 20020151276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-17 [patent_title] => 'Wireless communication device and method therefor' [patent_app_type] => new [patent_app_number] => 10/076830 [patent_app_country] => US [patent_app_date] => 2002-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6043 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20020151276.pdf [firstpage_image] =>[orig_patent_app_number] => 10076830 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/076830
Wireless communication device and method therefor Feb 14, 2002 Abandoned
Menu