Search

Eugene Yun

Examiner (ID: 189)

Most Active Art Unit
2648
Art Unit(s)
2618, 2647, 2682, 2648, 2683
Total Applications
1374
Issued Applications
1083
Pending Applications
108
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2364198 [patent_doc_number] => 04667161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Pulse shaping with transmission lines' [patent_app_type] => 1 [patent_app_number] => 6/765780 [patent_app_country] => US [patent_app_date] => 1985-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2026 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/667/04667161.pdf [firstpage_image] =>[orig_patent_app_number] => 765780 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/765780
Pulse shaping with transmission lines Aug 14, 1985 Issued
06/765352 ZERO-CROSS POINT DETECTING CIRCUIT Aug 12, 1985 Abandoned
Array ( [id] => 2417810 [patent_doc_number] => 04742251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Precise call progress detector' [patent_app_type] => 1 [patent_app_number] => 6/764934 [patent_app_country] => US [patent_app_date] => 1985-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3321 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742251.pdf [firstpage_image] =>[orig_patent_app_number] => 764934 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764934
Precise call progress detector Aug 11, 1985 Issued
Array ( [id] => 2448112 [patent_doc_number] => 04749880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Circuit for detecting level of input voltage' [patent_app_type] => 1 [patent_app_number] => 6/764919 [patent_app_country] => US [patent_app_date] => 1985-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5327 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749880.pdf [firstpage_image] =>[orig_patent_app_number] => 764919 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764919
Circuit for detecting level of input voltage Aug 11, 1985 Issued
Array ( [id] => 2305108 [patent_doc_number] => 04642481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Solid state hybrid switch' [patent_app_type] => 1 [patent_app_number] => 6/763843 [patent_app_country] => US [patent_app_date] => 1985-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3938 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642481.pdf [firstpage_image] =>[orig_patent_app_number] => 763843 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/763843
Solid state hybrid switch Aug 7, 1985 Issued
06/762254 DC-DC IMPEDANCE TRANSFORMER/CHARGE PUMP Aug 4, 1985 Abandoned
Array ( [id] => 2319158 [patent_doc_number] => 04686395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Current switching type logic circuit' [patent_app_type] => 1 [patent_app_number] => 6/760326 [patent_app_country] => US [patent_app_date] => 1985-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3185 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686395.pdf [firstpage_image] =>[orig_patent_app_number] => 760326 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/760326
Current switching type logic circuit Jul 28, 1985 Issued
Array ( [id] => 2320842 [patent_doc_number] => 04689499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Universal current source and current sink sensor interface' [patent_app_type] => 1 [patent_app_number] => 6/759613 [patent_app_country] => US [patent_app_date] => 1985-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2288 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/689/04689499.pdf [firstpage_image] =>[orig_patent_app_number] => 759613 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/759613
Universal current source and current sink sensor interface Jul 24, 1985 Issued
Array ( [id] => 2477111 [patent_doc_number] => 04886986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Output signal processor circuit of charge transfer device' [patent_app_type] => 1 [patent_app_number] => 6/757176 [patent_app_country] => US [patent_app_date] => 1985-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3310 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886986.pdf [firstpage_image] =>[orig_patent_app_number] => 757176 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/757176
Output signal processor circuit of charge transfer device Jul 21, 1985 Issued
Array ( [id] => 2280208 [patent_doc_number] => 04611132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-09 [patent_title] => 'Circuit utilizing Josephson effect' [patent_app_type] => 1 [patent_app_number] => 6/754209 [patent_app_country] => US [patent_app_date] => 1985-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3050 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/611/04611132.pdf [firstpage_image] =>[orig_patent_app_number] => 754209 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754209
Circuit utilizing Josephson effect Jul 10, 1985 Issued
Array ( [id] => 2363888 [patent_doc_number] => 04647790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Data signal correction circuit' [patent_app_type] => 1 [patent_app_number] => 6/745557 [patent_app_country] => US [patent_app_date] => 1985-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3922 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/647/04647790.pdf [firstpage_image] =>[orig_patent_app_number] => 745557 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745557
Data signal correction circuit Jun 16, 1985 Issued
Array ( [id] => 2388039 [patent_doc_number] => 04789799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Limiting circuit' [patent_app_type] => 1 [patent_app_number] => 6/745387 [patent_app_country] => US [patent_app_date] => 1985-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2058 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789799.pdf [firstpage_image] =>[orig_patent_app_number] => 745387 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745387
Limiting circuit Jun 16, 1985 Issued
Array ( [id] => 2305120 [patent_doc_number] => 04642482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Level-shifting circuit' [patent_app_type] => 1 [patent_app_number] => 6/743252 [patent_app_country] => US [patent_app_date] => 1985-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2584 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642482.pdf [firstpage_image] =>[orig_patent_app_number] => 743252 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/743252
Level-shifting circuit Jun 10, 1985 Issued
Array ( [id] => 2312878 [patent_doc_number] => 04675542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Circuit arrangement for monitoring a thyristor' [patent_app_type] => 1 [patent_app_number] => 6/742804 [patent_app_country] => US [patent_app_date] => 1985-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1833 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/675/04675542.pdf [firstpage_image] =>[orig_patent_app_number] => 742804 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/742804
Circuit arrangement for monitoring a thyristor Jun 9, 1985 Issued
Array ( [id] => 2342505 [patent_doc_number] => 04668882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Radio frequency signal variable attenuation circuit' [patent_app_type] => 1 [patent_app_number] => 6/741596 [patent_app_country] => US [patent_app_date] => 1985-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1767 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668882.pdf [firstpage_image] =>[orig_patent_app_number] => 741596 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/741596
Radio frequency signal variable attenuation circuit Jun 4, 1985 Issued
06/737421 SELECTING ELECTRODE DRIVER CIRCUIT FOR A MATRIX LIQUID CRYSTAL DISPLAY May 23, 1985 Abandoned
06/735726 JOSEPHSON-JUNCTION LOGIC DEVICE May 19, 1985 Abandoned
Array ( [id] => 2387259 [patent_doc_number] => 04695741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Switchgear' [patent_app_type] => 1 [patent_app_number] => 6/732720 [patent_app_country] => US [patent_app_date] => 1985-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 35 [patent_no_of_words] => 5154 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695741.pdf [firstpage_image] =>[orig_patent_app_number] => 732720 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/732720
Switchgear May 9, 1985 Issued
Array ( [id] => 2338796 [patent_doc_number] => 04712025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Analog switch' [patent_app_type] => 1 [patent_app_number] => 6/727483 [patent_app_country] => US [patent_app_date] => 1985-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2180 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712025.pdf [firstpage_image] =>[orig_patent_app_number] => 727483 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/727483
Analog switch Apr 25, 1985 Issued
Array ( [id] => 2305156 [patent_doc_number] => 04642484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Latching comparator with hysteresis' [patent_app_type] => 1 [patent_app_number] => 6/725042 [patent_app_country] => US [patent_app_date] => 1985-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4914 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642484.pdf [firstpage_image] =>[orig_patent_app_number] => 725042 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/725042
Latching comparator with hysteresis Apr 18, 1985 Issued
Menu