Search

Wen Ying Patty Chen

Examiner (ID: 8699, Phone: (571)272-8444 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871
Total Applications
719
Issued Applications
553
Pending Applications
1
Abandoned Applications
166

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9433838 [patent_doc_number] => 20140111744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'LIQUID CRYSTAL PANEL AND DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/057122 [patent_app_country] => US [patent_app_date] => 2013-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3560 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14057122 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/057122
Liquid crystal panel and display device Oct 17, 2013 Issued
Array ( [id] => 9461486 [patent_doc_number] => 20140125912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-08 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/056998 [patent_app_country] => US [patent_app_date] => 2013-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4099 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14056998 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/056998
Liquid crystal display device Oct 17, 2013 Issued
Array ( [id] => 9810815 [patent_doc_number] => 20150022760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-22 [patent_title] => 'LIGHT GUIDE ASSEMBLY, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY' [patent_app_type] => utility [patent_app_number] => 14/056964 [patent_app_country] => US [patent_app_date] => 2013-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4454 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14056964 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/056964
Light guide assembly, backlight module and liquid crystal display Oct 17, 2013 Issued
Array ( [id] => 10194259 [patent_doc_number] => 09223168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'PDLC film structure, manufacturing method and controlling method thereof' [patent_app_type] => utility [patent_app_number] => 14/049332 [patent_app_country] => US [patent_app_date] => 2013-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3847 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14049332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/049332
PDLC film structure, manufacturing method and controlling method thereof Oct 8, 2013 Issued
Array ( [id] => 10595783 [patent_doc_number] => 09316870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Liquid crystal display device and a manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 14/049372 [patent_app_country] => US [patent_app_date] => 2013-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2753 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 534 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14049372 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/049372
Liquid crystal display device and a manufacturing method thereof Oct 8, 2013 Issued
Array ( [id] => 9292580 [patent_doc_number] => 20140036214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/048361 [patent_app_country] => US [patent_app_date] => 2013-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16062 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14048361 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/048361
Liquid crystal display device Oct 7, 2013 Issued
Array ( [id] => 10084770 [patent_doc_number] => 09122115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Electro-optic device and electronic apparatus' [patent_app_type] => utility [patent_app_number] => 14/048422 [patent_app_country] => US [patent_app_date] => 2013-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 14151 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14048422 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/048422
Electro-optic device and electronic apparatus Oct 7, 2013 Issued
Array ( [id] => 10523962 [patent_doc_number] => 09250471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-02 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 14/047089 [patent_app_country] => US [patent_app_date] => 2013-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3059 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14047089 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/047089
Liquid crystal display device Oct 6, 2013 Issued
Array ( [id] => 10349239 [patent_doc_number] => 20150234244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 14/430121 [patent_app_country] => US [patent_app_date] => 2013-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 17047 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14430121 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/430121
Liquid crystal display device Sep 18, 2013 Issued
Array ( [id] => 11358635 [patent_doc_number] => 09535282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-01-03 [patent_title] => 'Quantum dot nano crystal LCD backlight system and related method' [patent_app_type] => utility [patent_app_number] => 14/020216 [patent_app_country] => US [patent_app_date] => 2013-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3709 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14020216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/020216
Quantum dot nano crystal LCD backlight system and related method Sep 5, 2013 Issued
Array ( [id] => 9196628 [patent_doc_number] => 20130335943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'DISPLAY APPARATUS WITH SYMMETRIC DIFFUSION FILM' [patent_app_type] => utility [patent_app_number] => 14/010238 [patent_app_country] => US [patent_app_date] => 2013-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4664 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14010238 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/010238
Display apparatus with symmetric diffusion film Aug 25, 2013 Issued
Array ( [id] => 10602554 [patent_doc_number] => 09323115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Method for preparing liquid crystal display panel, display device and monochromatic quantum dot layer' [patent_app_type] => utility [patent_app_number] => 14/347884 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 28 [patent_no_of_words] => 5849 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14347884 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/347884
Method for preparing liquid crystal display panel, display device and monochromatic quantum dot layer Jul 16, 2013 Issued
Array ( [id] => 9210533 [patent_doc_number] => 20140009710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'DISPLAY APPARATUS AND DRIVING METHOD' [patent_app_type] => utility [patent_app_number] => 13/927358 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5479 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13927358 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927358
DISPLAY APPARATUS AND DRIVING METHOD Jun 25, 2013 Abandoned
Array ( [id] => 9261152 [patent_doc_number] => 20130343081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-26 [patent_title] => 'Display Device and Display System Combined Thereof' [patent_app_type] => utility [patent_app_number] => 13/927292 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7442 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13927292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927292
Display device and display system combined thereof Jun 25, 2013 Issued
Array ( [id] => 9119404 [patent_doc_number] => 20130286326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'CHANNELIZED PLATE' [patent_app_type] => utility [patent_app_number] => 13/927218 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5070 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13927218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927218
Channelized plate Jun 25, 2013 Issued
Array ( [id] => 9790824 [patent_doc_number] => 20150002768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'METHOD AND APPARATUS TO CONTROL OBJECT VISIBILITY WITH SWITCHABLE GLASS AND PHOTO-TAKING INTENTION DETECTION' [patent_app_type] => utility [patent_app_number] => 13/927264 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3062 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13927264 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927264
METHOD AND APPARATUS TO CONTROL OBJECT VISIBILITY WITH SWITCHABLE GLASS AND PHOTO-TAKING INTENTION DETECTION Jun 25, 2013 Abandoned
Array ( [id] => 8974772 [patent_doc_number] => 20130208202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'LIQUID CRYSTAL DISPLAY DEVICEE' [patent_app_type] => utility [patent_app_number] => 13/846563 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 34 [patent_no_of_words] => 28614 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13846563 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/846563
Liquid crystal display device Mar 17, 2013 Issued
Array ( [id] => 9368555 [patent_doc_number] => 20140078428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/804980 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2377 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13804980 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804980
Display device Mar 13, 2013 Issued
Array ( [id] => 9066493 [patent_doc_number] => 20130258249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/804391 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3415 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13804391 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804391
Backlight module and liquid crystal display device Mar 13, 2013 Issued
Array ( [id] => 9924336 [patent_doc_number] => 08982308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Active liquid crystal array device and the fabrication method thereof' [patent_app_type] => utility [patent_app_number] => 13/804396 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 32 [patent_no_of_words] => 5182 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804396 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804396
Active liquid crystal array device and the fabrication method thereof Mar 13, 2013 Issued
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