Search

Junpeng Chen

Examiner (ID: 92, Phone: (571)270-1112 , Office: P/2649 )

Most Active Art Unit
2645
Art Unit(s)
2645, 2618, 2649
Total Applications
988
Issued Applications
693
Pending Applications
67
Abandoned Applications
248

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6966814 [patent_doc_number] => 20050233711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Multi-carrier transmission device and multi-carrier transmission method' [patent_app_type] => utility [patent_app_number] => 10/519300 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3999 [patent_no_of_claims] => 7 [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/A1/0233/20050233711.pdf [firstpage_image] =>[orig_patent_app_number] => 10519300 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/519300
Multi-carrier transmission device and multi-carrier transmission method Jul 30, 2003 Abandoned
Array ( [id] => 5771313 [patent_doc_number] => 20050266815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Agc circuit' [patent_app_type] => utility [patent_app_number] => 10/519970 [patent_app_country] => US [patent_app_date] => 2003-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11197 [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/A1/0266/20050266815.pdf [firstpage_image] =>[orig_patent_app_number] => 10519970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/519970
Agc circuit Jun 26, 2003 Abandoned
Array ( [id] => 7045868 [patent_doc_number] => 20050250463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Receiver' [patent_app_type] => utility [patent_app_number] => 10/519753 [patent_app_country] => US [patent_app_date] => 2003-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5787 [patent_no_of_claims] => 9 [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/A1/0250/20050250463.pdf [firstpage_image] =>[orig_patent_app_number] => 10519753 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/519753
Receiver Jun 23, 2003 Abandoned
Array ( [id] => 5738792 [patent_doc_number] => 20060009183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Low frequency attenuating circuit' [patent_app_type] => utility [patent_app_number] => 10/518115 [patent_app_country] => US [patent_app_date] => 2003-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3231 [patent_no_of_claims] => 7 [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/A1/0009/20060009183.pdf [firstpage_image] =>[orig_patent_app_number] => 10518115 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/518115
Low frequency attenuating circuit Jun 4, 2003 Abandoned
Array ( [id] => 5738782 [patent_doc_number] => 20060009173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Step-up frequency converter' [patent_app_type] => utility [patent_app_number] => 10/514703 [patent_app_country] => US [patent_app_date] => 2003-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1996 [patent_no_of_claims] => 16 [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/A1/0009/20060009173.pdf [firstpage_image] =>[orig_patent_app_number] => 10514703 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/514703
Step-up frequency converter May 18, 2003 Abandoned
Array ( [id] => 5760452 [patent_doc_number] => 20060211397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Analogue mixer' [patent_app_type] => utility [patent_app_number] => 10/515156 [patent_app_country] => US [patent_app_date] => 2003-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1746 [patent_no_of_claims] => 4 [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/A1/0211/20060211397.pdf [firstpage_image] =>[orig_patent_app_number] => 10515156 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/515156
Analogue mixer May 14, 2003 Abandoned
Array ( [id] => 7387977 [patent_doc_number] => 20040021497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Integrated circuit, and an arrangement and method for interconnecting components of an integrated circuit' [patent_app_type] => new [patent_app_number] => 10/425950 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8787 [patent_no_of_claims] => 102 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20040021497.pdf [firstpage_image] =>[orig_patent_app_number] => 10425950 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/425950
Integrated circuit, and an arrangement and method for interconnecting components of an integrated circuit Apr 29, 2003 Issued
Array ( [id] => 6924134 [patent_doc_number] => 20050237389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-27 [patent_title] => 'Tuner input filter with electronically adjustable response for adapting to antenna characteristic' [patent_app_type] => utility [patent_app_number] => 10/512525 [patent_app_country] => US [patent_app_date] => 2003-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8734 [patent_no_of_claims] => 28 [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/A1/0237/20050237389.pdf [firstpage_image] =>[orig_patent_app_number] => 10512525 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/512525
Tuner input filter with electronically adjustable response for adapting to antenna characteristic Apr 24, 2003 Issued
Array ( [id] => 7111455 [patent_doc_number] => 20050208911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Amplifier circuits and their use in radio frequency transmitters' [patent_app_type] => utility [patent_app_number] => 10/506560 [patent_app_country] => US [patent_app_date] => 2003-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5922 [patent_no_of_claims] => 24 [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/A1/0208/20050208911.pdf [firstpage_image] =>[orig_patent_app_number] => 10506560 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/506560
Amplifier circuits and their use in radio frequency transmitters Feb 23, 2003 Abandoned
Array ( [id] => 805507 [patent_doc_number] => 07424276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-09-09 [patent_title] => 'Transmitter and wireless communication apparatus using the transmitter' [patent_app_type] => utility [patent_app_number] => 10/509753 [patent_app_country] => US [patent_app_date] => 2003-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9596 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/424/07424276.pdf [firstpage_image] =>[orig_patent_app_number] => 10509753 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/509753
Transmitter and wireless communication apparatus using the transmitter Feb 17, 2003 Issued
Array ( [id] => 75035 [patent_doc_number] => 07756500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-07-13 [patent_title] => 'Active inductor circuits for filtering in a cable tuner circuit' [patent_app_type] => utility [patent_app_number] => 10/349938 [patent_app_country] => US [patent_app_date] => 2003-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 7745 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/756/07756500.pdf [firstpage_image] =>[orig_patent_app_number] => 10349938 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/349938
Active inductor circuits for filtering in a cable tuner circuit Jan 23, 2003 Issued
Array ( [id] => 7324517 [patent_doc_number] => 20040137865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-15 [patent_title] => 'Method and integrated circuit for tuning an LC resonator and electrical apparatus comprising an LC resonator' [patent_app_type] => new [patent_app_number] => 10/339528 [patent_app_country] => US [patent_app_date] => 2003-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3720 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20040137865.pdf [firstpage_image] =>[orig_patent_app_number] => 10339528 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/339528
Method and integrated circuit for tuning an LC resonator and electrical apparatus comprising an LC resonator Jan 8, 2003 Abandoned
Array ( [id] => 85268 [patent_doc_number] => 07747218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-29 [patent_title] => 'Communication system and method, and information processing apparatus and method' [patent_app_type] => utility [patent_app_number] => 10/492647 [patent_app_country] => US [patent_app_date] => 2002-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 33 [patent_no_of_words] => 21482 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/747/07747218.pdf [firstpage_image] =>[orig_patent_app_number] => 10492647 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/492647
Communication system and method, and information processing apparatus and method Oct 15, 2002 Issued
Array ( [id] => 7108223 [patent_doc_number] => 20050205676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Interrogator of moving body identification device' [patent_app_type] => utility [patent_app_number] => 10/519564 [patent_app_country] => US [patent_app_date] => 2002-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4015 [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/A1/0205/20050205676.pdf [firstpage_image] =>[orig_patent_app_number] => 10519564 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/519564
Interrogator of moving body identification device Jul 31, 2002 Issued
Array ( [id] => 7231015 [patent_doc_number] => 20050255817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Method and device for background monitoring of an audio source' [patent_app_type] => utility [patent_app_number] => 10/516801 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4552 [patent_no_of_claims] => 20 [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/A1/0255/20050255817.pdf [firstpage_image] =>[orig_patent_app_number] => 10516801 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/516801
Method and device for background monitoring of an audio source Jun 12, 2002 Abandoned
Array ( [id] => 7019754 [patent_doc_number] => 20050221773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Tuning system' [patent_app_type] => utility [patent_app_number] => 10/518268 [patent_app_country] => US [patent_app_date] => 2002-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3014 [patent_no_of_claims] => 9 [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/A1/0221/20050221773.pdf [firstpage_image] =>[orig_patent_app_number] => 10518268 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/518268
Tuning system Jun 11, 2002 Abandoned
Array ( [id] => 5828516 [patent_doc_number] => 20060063503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-23 [patent_title] => 'Receiver and tuner with electronically tuned filter' [patent_app_type] => utility [patent_app_number] => 10/517921 [patent_app_country] => US [patent_app_date] => 2002-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2496 [patent_no_of_claims] => 11 [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/A1/0063/20060063503.pdf [firstpage_image] =>[orig_patent_app_number] => 10517921 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/517921
Receiver and tuner with electronically tuned filter May 26, 2002 Abandoned
Menu