Search

Charles Chiang Chow

Examiner (ID: 2271)

Most Active Art Unit
2618
Art Unit(s)
2618, 2685, 2649, 2684, 2749, 2741
Total Applications
615
Issued Applications
432
Pending Applications
47
Abandoned Applications
136

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 510220 [patent_doc_number] => 07206603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-17 [patent_title] => 'Cellular radio telephone set' [patent_app_type] => utility [patent_app_number] => 11/128093 [patent_app_country] => US [patent_app_date] => 2005-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2026 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/206/07206603.pdf [firstpage_image] =>[orig_patent_app_number] => 11128093 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/128093
Cellular radio telephone set May 10, 2005 Issued
Array ( [id] => 6952653 [patent_doc_number] => 20050227748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Direction-agile antenna controller' [patent_app_type] => utility [patent_app_number] => 11/105040 [patent_app_country] => US [patent_app_date] => 2005-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 965 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20050227748.pdf [firstpage_image] =>[orig_patent_app_number] => 11105040 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/105040
Direction-agile antenna controller Apr 12, 2005 Abandoned
Array ( [id] => 7602280 [patent_doc_number] => 07236759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-26 [patent_title] => 'Method for steering smart antenna beams for a WLAN using signal and link quality metrics' [patent_app_type] => utility [patent_app_number] => 11/080038 [patent_app_country] => US [patent_app_date] => 2005-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7628 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/236/07236759.pdf [firstpage_image] =>[orig_patent_app_number] => 11080038 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080038
Method for steering smart antenna beams for a WLAN using signal and link quality metrics Mar 14, 2005 Issued
Array ( [id] => 593149 [patent_doc_number] => 07454181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Multi-antenna receive diversity control in wireless communications' [patent_app_type] => utility [patent_app_number] => 11/073049 [patent_app_country] => US [patent_app_date] => 2005-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7416 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/454/07454181.pdf [firstpage_image] =>[orig_patent_app_number] => 11073049 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/073049
Multi-antenna receive diversity control in wireless communications Mar 3, 2005 Issued
Array ( [id] => 7039918 [patent_doc_number] => 20050159142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Method and apparatus for providing position-related information to mobile recipients' [patent_app_type] => utility [patent_app_number] => 11/059397 [patent_app_country] => US [patent_app_date] => 2005-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12689 [patent_no_of_claims] => 20 [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/A1/0159/20050159142.pdf [firstpage_image] =>[orig_patent_app_number] => 11059397 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/059397
Method and apparatus for providing position-related information to mobile recipients Feb 16, 2005 Issued
Array ( [id] => 7246520 [patent_doc_number] => 20050141452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Base station for facilitating handover in TDMA communications' [patent_app_type] => utility [patent_app_number] => 11/060327 [patent_app_country] => US [patent_app_date] => 2005-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8240 [patent_no_of_claims] => 6 [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/A1/0141/20050141452.pdf [firstpage_image] =>[orig_patent_app_number] => 11060327 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/060327
Base station for facilitating handover in TDMA communications Feb 15, 2005 Abandoned
Array ( [id] => 6995521 [patent_doc_number] => 20050135299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-23 [patent_title] => 'Two tier hi-speed wireless communication link' [patent_app_type] => utility [patent_app_number] => 11/028796 [patent_app_country] => US [patent_app_date] => 2005-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6048 [patent_no_of_claims] => 23 [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/A1/0135/20050135299.pdf [firstpage_image] =>[orig_patent_app_number] => 11028796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/028796
Two tier hi-speed wireless communication link Jan 3, 2005 Issued
Array ( [id] => 5288579 [patent_doc_number] => 20090021309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Fully Integrated Ultra Wideband Transmitter Circuits and Systems' [patent_app_type] => utility [patent_app_number] => 11/813047 [patent_app_country] => US [patent_app_date] => 2004-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4551 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20090021309.pdf [firstpage_image] =>[orig_patent_app_number] => 11813047 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/813047
Fully integrated ultra wideband transmitter circuits and systems Dec 29, 2004 Issued
Array ( [id] => 7005480 [patent_doc_number] => 20050170793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Wireless communication device' [patent_app_type] => utility [patent_app_number] => 11/023512 [patent_app_country] => US [patent_app_date] => 2004-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4307 [patent_no_of_claims] => 19 [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/A1/0170/20050170793.pdf [firstpage_image] =>[orig_patent_app_number] => 11023512 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/023512
Wireless communication device for periodically controlling a carrier wave to establish a good communication state with a communication object Dec 28, 2004 Issued
Array ( [id] => 5656324 [patent_doc_number] => 20060142060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Transmitter-receiver earphone set having a foldable receiver unit' [patent_app_type] => utility [patent_app_number] => 11/022830 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1972 [patent_no_of_claims] => 5 [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/A1/0142/20060142060.pdf [firstpage_image] =>[orig_patent_app_number] => 11022830 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022830
Transmitter-receiver earphone set having a foldable receiver unit Dec 27, 2004 Abandoned
Array ( [id] => 845630 [patent_doc_number] => 07389126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Cellular phone which adds exchange header accessing information based upon country number stored in an IC and position information' [patent_app_type] => utility [patent_app_number] => 11/022678 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8731 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/389/07389126.pdf [firstpage_image] =>[orig_patent_app_number] => 11022678 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022678
Cellular phone which adds exchange header accessing information based upon country number stored in an IC and position information Dec 27, 2004 Issued
Array ( [id] => 5656201 [patent_doc_number] => 20060141937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Method of test characterization of an analog front end receiver in a communication system' [patent_app_type] => utility [patent_app_number] => 11/022854 [patent_app_country] => US [patent_app_date] => 2004-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3948 [patent_no_of_claims] => 25 [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/A1/0141/20060141937.pdf [firstpage_image] =>[orig_patent_app_number] => 11022854 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022854
Method of test characterization of an analog front end receiver in a communication system Dec 27, 2004 Issued
Array ( [id] => 6952545 [patent_doc_number] => 20050227640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Method and apparatus for dynamically adjusting a transmitter\'s impedance and implementing a hybrid power amplifier therein which selectively connects linear and switch-mode power amplifiers in series' [patent_app_type] => utility [patent_app_number] => 11/022703 [patent_app_country] => US [patent_app_date] => 2004-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4603 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20050227640.pdf [firstpage_image] =>[orig_patent_app_number] => 11022703 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022703
Method and apparatus for dynamically adjusting a transmitter's impedance Dec 26, 2004 Issued
Array ( [id] => 5656243 [patent_doc_number] => 20060141979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Radio frequency circuit with integrated on-chip radio frequency signal coupler' [patent_app_type] => utility [patent_app_number] => 11/021843 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5895 [patent_no_of_claims] => 20 [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/A1/0141/20060141979.pdf [firstpage_image] =>[orig_patent_app_number] => 11021843 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021843
Radio frequency circuit with integrated on-chip radio frequency signal coupler Dec 22, 2004 Issued
Array ( [id] => 889238 [patent_doc_number] => 07353050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-01 [patent_title] => 'Portable digital communication apparatus with reversible dual-axis hinge' [patent_app_type] => utility [patent_app_number] => 11/020846 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2178 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/353/07353050.pdf [firstpage_image] =>[orig_patent_app_number] => 11020846 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/020846
Portable digital communication apparatus with reversible dual-axis hinge Dec 22, 2004 Issued
Array ( [id] => 805509 [patent_doc_number] => 07424278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Low IF mixer with improved selectivity performance' [patent_app_type] => utility [patent_app_number] => 11/022317 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1729 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/424/07424278.pdf [firstpage_image] =>[orig_patent_app_number] => 11022317 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/022317
Low IF mixer with improved selectivity performance Dec 22, 2004 Issued
Array ( [id] => 7005492 [patent_doc_number] => 20050170805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Mobile radio receiver device' [patent_app_type] => utility [patent_app_number] => 11/020747 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3708 [patent_no_of_claims] => 17 [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/A1/0170/20050170805.pdf [firstpage_image] =>[orig_patent_app_number] => 11020747 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/020747
Mobile radio receiver device Dec 22, 2004 Issued
Array ( [id] => 5656225 [patent_doc_number] => 20060141961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Method and system for selective receiver shutdown' [patent_app_type] => utility [patent_app_number] => 11/021339 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6359 [patent_no_of_claims] => 22 [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/A1/0141/20060141961.pdf [firstpage_image] =>[orig_patent_app_number] => 11021339 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021339
Method and system for selective receiver shutdown Dec 22, 2004 Abandoned
Array ( [id] => 5656242 [patent_doc_number] => 20060141978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Compact radio frequency harmonic filter using integrated passive device technology' [patent_app_type] => utility [patent_app_number] => 11/021295 [patent_app_country] => US [patent_app_date] => 2004-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4833 [patent_no_of_claims] => 25 [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/A1/0141/20060141978.pdf [firstpage_image] =>[orig_patent_app_number] => 11021295 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021295
Compact radio frequency harmonic filter using integrated passive device technology Dec 22, 2004 Issued
Array ( [id] => 378312 [patent_doc_number] => 07313409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-25 [patent_title] => 'Method and apparatus for transmit power control during beam switching' [patent_app_type] => utility [patent_app_number] => 11/018998 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2592 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/313/07313409.pdf [firstpage_image] =>[orig_patent_app_number] => 11018998 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/018998
Method and apparatus for transmit power control during beam switching Dec 21, 2004 Issued
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