Search

Chia-yi Liu

Examiner (ID: 6898, Phone: (571)270-1573 , Office: P/3695 )

Most Active Art Unit
3695
Art Unit(s)
3696, 3695, 3692
Total Applications
371
Issued Applications
94
Pending Applications
34
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2931590 [patent_doc_number] => 05188987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Method of manufacturing a semiconductor device using a polishing step prior to a selective vapor growth step' [patent_app_type] => 1 [patent_app_number] => 7/714348 [patent_app_country] => US [patent_app_date] => 1991-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2889 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/188/05188987.pdf [firstpage_image] =>[orig_patent_app_number] => 714348 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/714348
Method of manufacturing a semiconductor device using a polishing step prior to a selective vapor growth step Jun 11, 1991 Issued
Array ( [id] => 2804605 [patent_doc_number] => 05147823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Method for forming an ultrafine metal pattern using an electron beam' [patent_app_type] => 1 [patent_app_number] => 7/707236 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5142 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147823.pdf [firstpage_image] =>[orig_patent_app_number] => 707236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707236
Method for forming an ultrafine metal pattern using an electron beam May 21, 1991 Issued
Array ( [id] => 2881888 [patent_doc_number] => 05108936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Method of producing a bipolar transistor having an amorphous emitter formed by plasma CVD' [patent_app_type] => 1 [patent_app_number] => 7/704674 [patent_app_country] => US [patent_app_date] => 1991-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3145 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108936.pdf [firstpage_image] =>[orig_patent_app_number] => 704674 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704674
Method of producing a bipolar transistor having an amorphous emitter formed by plasma CVD May 20, 1991 Issued
Array ( [id] => 3122625 [patent_doc_number] => 05436172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Real-time multi-zone semiconductor wafer temperature and process uniformity control system' [patent_app_type] => 1 [patent_app_number] => 7/703078 [patent_app_country] => US [patent_app_date] => 1991-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 24 [patent_no_of_words] => 9754 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/436/05436172.pdf [firstpage_image] =>[orig_patent_app_number] => 703078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/703078
Real-time multi-zone semiconductor wafer temperature and process uniformity control system May 19, 1991 Issued
Array ( [id] => 2928553 [patent_doc_number] => 05259881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Wafer processing cluster tool batch preheating and degassing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/701800 [patent_app_country] => US [patent_app_date] => 1991-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5297 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259881.pdf [firstpage_image] =>[orig_patent_app_number] => 701800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/701800
Wafer processing cluster tool batch preheating and degassing apparatus May 16, 1991 Issued
07/691852 METHOD FOR PRODUCING SYNTHETIC DIAMOND THIN FILM, THE THIN FILM AND DEVICE USING IT Apr 25, 1991 Abandoned
Array ( [id] => 3084538 [patent_doc_number] => 05284789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Method of forming silicon-based thin film and method of manufacturing thin film transistor using silicon-based thin film' [patent_app_type] => 1 [patent_app_number] => 7/690816 [patent_app_country] => US [patent_app_date] => 1991-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 30 [patent_no_of_words] => 14875 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284789.pdf [firstpage_image] =>[orig_patent_app_number] => 690816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/690816
Method of forming silicon-based thin film and method of manufacturing thin film transistor using silicon-based thin film Apr 22, 1991 Issued
Array ( [id] => 3045771 [patent_doc_number] => 05304514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Dry etching method' [patent_app_type] => 1 [patent_app_number] => 7/687569 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 7043 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304514.pdf [firstpage_image] =>[orig_patent_app_number] => 687569 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/687569
Dry etching method Apr 18, 1991 Issued
Array ( [id] => 2948647 [patent_doc_number] => 05262356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Method of treating a substrate wherein the flow rates of the treatment gases are equal' [patent_app_type] => 1 [patent_app_number] => 7/674978 [patent_app_country] => US [patent_app_date] => 1991-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5094 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262356.pdf [firstpage_image] =>[orig_patent_app_number] => 674978 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674978
Method of treating a substrate wherein the flow rates of the treatment gases are equal Mar 25, 1991 Issued
07/679163 TRENCH ETCHING IN AN INTEGRATED-CIRCUIT SEMICONDUCTOR DEVICE Mar 25, 1991 Abandoned
Array ( [id] => 2932025 [patent_doc_number] => 05196378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Method of fabricating an integrated circuit having active regions near a die edge' [patent_app_type] => 1 [patent_app_number] => 7/679122 [patent_app_country] => US [patent_app_date] => 1991-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196378.pdf [firstpage_image] =>[orig_patent_app_number] => 679122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/679122
Method of fabricating an integrated circuit having active regions near a die edge Mar 24, 1991 Issued
07/671625 FORMING COMPLEMENTARY BIPOLAR AND MOS TRANSISTOR HAVING POWER AND LOGIC STRUCTURES ON THE SAME INTEGRATED CIRCUIT SUBSTRATE Mar 18, 1991 Abandoned
07/670692 METHOD FOR THE PREPARATION AND DOPING OF HIGHLY INSULATING MONOCRYSTALLINE GALLIUM NITRIDE THIN FILMS Mar 17, 1991 Abandoned
Array ( [id] => 3007555 [patent_doc_number] => 05275977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Insulating film forming method for semiconductor device interconnection' [patent_app_type] => 1 [patent_app_number] => 7/669526 [patent_app_country] => US [patent_app_date] => 1991-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6599 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275977.pdf [firstpage_image] =>[orig_patent_app_number] => 669526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/669526
Insulating film forming method for semiconductor device interconnection Mar 13, 1991 Issued
Array ( [id] => 2926843 [patent_doc_number] => 05187115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Method of forming semiconducting materials and barriers using a dual enclosure apparatus' [patent_app_type] => 1 [patent_app_number] => 7/639197 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4930 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187115.pdf [firstpage_image] =>[orig_patent_app_number] => 639197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/639197
Method of forming semiconducting materials and barriers using a dual enclosure apparatus Mar 10, 1991 Issued
Array ( [id] => 2890829 [patent_doc_number] => 05270259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Method for fabricating an insulating film from a silicone resin using O.sub .' [patent_app_type] => 1 [patent_app_number] => 7/667364 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5274 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270259.pdf [firstpage_image] =>[orig_patent_app_number] => 667364 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667364
Method for fabricating an insulating film from a silicone resin using O.sub . Mar 10, 1991 Issued
07/665935 AMORPHOUS SEMICONDUCTOR, AMORPHOUS SEMICONDUCTOR DEVICE AND METHOD OF PRODUCING THE SAME Mar 4, 1991 Abandoned
Array ( [id] => 2671468 [patent_doc_number] => 05073507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Producing a plasma containing beryllium and beryllium fluoride' [patent_app_type] => 1 [patent_app_number] => 7/664142 [patent_app_country] => US [patent_app_date] => 1991-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1821 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073507.pdf [firstpage_image] =>[orig_patent_app_number] => 664142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664142
Producing a plasma containing beryllium and beryllium fluoride Mar 3, 1991 Issued
Array ( [id] => 2950755 [patent_doc_number] => 05221643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-22 [patent_title] => 'Method for producing polycrystalline semiconductor material by plasma-induced vapor phase deposition using activated hydrogen' [patent_app_type] => 1 [patent_app_number] => 7/664481 [patent_app_country] => US [patent_app_date] => 1991-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1551 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/221/05221643.pdf [firstpage_image] =>[orig_patent_app_number] => 664481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664481
Method for producing polycrystalline semiconductor material by plasma-induced vapor phase deposition using activated hydrogen Mar 3, 1991 Issued
07/664437 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES Mar 3, 1991 Abandoned
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