Search

Li Liu

Examiner (ID: 19142, Phone: (571)270-5363 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2636, 2624, 2634, 2613, 2665, 2666
Total Applications
2203
Issued Applications
1778
Pending Applications
82
Abandoned Applications
390

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6310729 [patent_doc_number] => 20100070199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'METHOD AND SYSTEM FOR MEASURING OPTICAL PROPERTIES OF A MEDIUM USING DIGITAL COMMUNICATION PROCESSING TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 12/566121 [patent_app_country] => US [patent_app_date] => 2009-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 11684 [patent_no_of_claims] => 13 [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/A1/0070/20100070199.pdf [firstpage_image] =>[orig_patent_app_number] => 12566121 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/566121
Method and system for measuring optical properties of a medium using digital communication processing techniques Sep 23, 2009 Issued
Array ( [id] => 8234641 [patent_doc_number] => 08200094 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'System and method for free space optical connector alignment' [patent_app_type] => utility [patent_app_number] => 12/563962 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 5311 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/200/08200094.pdf [firstpage_image] =>[orig_patent_app_number] => 12563962 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/563962
System and method for free space optical connector alignment Sep 20, 2009 Issued
Array ( [id] => 5396946 [patent_doc_number] => 20090317009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'UNIVERSAL FIXED-PIXEL-SIZE ISP SCHEME' [patent_app_type] => utility [patent_app_number] => 12/551406 [patent_app_country] => US [patent_app_date] => 2009-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3226 [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/A1/0317/20090317009.pdf [firstpage_image] =>[orig_patent_app_number] => 12551406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/551406
Universal fixed-pixel-size ISP scheme Aug 30, 2009 Issued
Array ( [id] => 6479079 [patent_doc_number] => 20100008574 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Image processing method' [patent_app_type] => utility [patent_app_number] => 12/461913 [patent_app_country] => US [patent_app_date] => 2009-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 17603 [patent_no_of_claims] => 26 [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/A1/0008/20100008574.pdf [firstpage_image] =>[orig_patent_app_number] => 12461913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/461913
Image processing method for removing noise contained in an image Aug 26, 2009 Issued
Array ( [id] => 8877761 [patent_doc_number] => 08472739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Method for encoding a sequence of digitized images' [patent_app_type] => utility [patent_app_number] => 12/737814 [patent_app_country] => US [patent_app_date] => 2009-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4956 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12737814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737814
Method for encoding a sequence of digitized images Aug 13, 2009 Issued
Array ( [id] => 8631849 [patent_doc_number] => 08363933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Image identification method and imaging apparatus' [patent_app_type] => utility [patent_app_number] => 12/462869 [patent_app_country] => US [patent_app_date] => 2009-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 5286 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12462869 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/462869
Image identification method and imaging apparatus Aug 10, 2009 Issued
Array ( [id] => 9584629 [patent_doc_number] => 08774638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-08 [patent_title] => 'Photonic quantum system alignment using multiple beams' [patent_app_type] => utility [patent_app_number] => 13/260095 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5790 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13260095 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/260095
Photonic quantum system alignment using multiple beams Jul 30, 2009 Issued
Array ( [id] => 8307745 [patent_doc_number] => 08229296 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Method and apparatus for channel protection switching of optical network device' [patent_app_type] => utility [patent_app_number] => 12/512826 [patent_app_country] => US [patent_app_date] => 2009-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3369 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12512826 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/512826
Method and apparatus for channel protection switching of optical network device Jul 29, 2009 Issued
Array ( [id] => 6250653 [patent_doc_number] => 20100027887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Image processing system and image processing method' [patent_app_type] => utility [patent_app_number] => 12/458990 [patent_app_country] => US [patent_app_date] => 2009-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7289 [patent_no_of_claims] => 9 [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/A1/0027/20100027887.pdf [firstpage_image] =>[orig_patent_app_number] => 12458990 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/458990
Image processing using background estimation and removal Jul 28, 2009 Issued
Array ( [id] => 6250677 [patent_doc_number] => 20100027897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Method and apparatus for detecting image blocking artifacts' [patent_app_type] => utility [patent_app_number] => 12/460764 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8375 [patent_no_of_claims] => 22 [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/A1/0027/20100027897.pdf [firstpage_image] =>[orig_patent_app_number] => 12460764 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/460764
Method and apparatus for detecting image blocking artifacts Jul 23, 2009 Issued
Array ( [id] => 6346493 [patent_doc_number] => 20100021163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'METHOD AND SYSTEM FOR POLARIZATION SUPPORTED OPTICAL TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 12/509371 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8215 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20100021163.pdf [firstpage_image] =>[orig_patent_app_number] => 12509371 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/509371
METHOD AND SYSTEM FOR POLARIZATION SUPPORTED OPTICAL TRANSMISSION Jul 23, 2009 Abandoned
Array ( [id] => 6101382 [patent_doc_number] => 20110164874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'Method for optimally adjusting a decision level of a receiver and device thereof' [patent_app_type] => utility [patent_app_number] => 13/062947 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4372 [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] => publications/A1/0164/20110164874.pdf [firstpage_image] =>[orig_patent_app_number] => 13062947 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/062947
Method for optimally adjusting a decision level of a receiver and device thereof Jul 21, 2009 Abandoned
Array ( [id] => 9531805 [patent_doc_number] => 08755688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-17 [patent_title] => 'Optical fibre networks' [patent_app_type] => utility [patent_app_number] => 13/055112 [patent_app_country] => US [patent_app_date] => 2009-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2328 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13055112 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055112
Optical fibre networks Jul 16, 2009 Issued
Array ( [id] => 8246403 [patent_doc_number] => 08204336 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-19 [patent_title] => 'Removing noise by adding the input image to a reference image' [patent_app_type] => utility [patent_app_number] => 12/675848 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6768 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/204/08204336.pdf [firstpage_image] =>[orig_patent_app_number] => 12675848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/675848
Removing noise by adding the input image to a reference image Jul 14, 2009 Issued
Array ( [id] => 8626359 [patent_doc_number] => 08358860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-22 [patent_title] => 'Motion vector detecting device, motion vector detecting method, image encoding device, and program' [patent_app_type] => utility [patent_app_number] => 12/460074 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7866 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12460074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/460074
Motion vector detecting device, motion vector detecting method, image encoding device, and program Jul 12, 2009 Issued
Array ( [id] => 6488956 [patent_doc_number] => 20100208989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, PROGRAM AND INTEGRATED CIRCUIT' [patent_app_type] => utility [patent_app_number] => 12/676449 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14276 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20100208989.pdf [firstpage_image] =>[orig_patent_app_number] => 12676449 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/676449
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, PROGRAM AND INTEGRATED CIRCUIT Jul 6, 2009 Abandoned
Array ( [id] => 6182849 [patent_doc_number] => 20110123193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'LINE CONTROL METHOD IN OPTICAL NETWORK AND OPTICAL NETWORK ITSELF' [patent_app_type] => utility [patent_app_number] => 13/054876 [patent_app_country] => US [patent_app_date] => 2009-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4806 [patent_no_of_claims] => 4 [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/A1/0123/20110123193.pdf [firstpage_image] =>[orig_patent_app_number] => 13054876 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/054876
Line control method in optical network and optical network itself Jul 2, 2009 Issued
Array ( [id] => 8217861 [patent_doc_number] => 08194975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Use of an intrinsic image in face recognition' [patent_app_type] => utility [patent_app_number] => 12/459238 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 18668 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/194/08194975.pdf [firstpage_image] =>[orig_patent_app_number] => 12459238 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459238
Use of an intrinsic image in face recognition Jun 28, 2009 Issued
Array ( [id] => 8997044 [patent_doc_number] => 08520946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Human pose estimation in visual computing' [patent_app_type] => utility [patent_app_number] => 12/459141 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2405 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12459141 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/459141
Human pose estimation in visual computing Jun 25, 2009 Issued
Array ( [id] => 5958137 [patent_doc_number] => 20110182524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD' [patent_app_type] => utility [patent_app_number] => 12/673216 [patent_app_country] => US [patent_app_date] => 2009-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 17298 [patent_no_of_claims] => 13 [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/A1/0182/20110182524.pdf [firstpage_image] =>[orig_patent_app_number] => 12673216 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/673216
Image processing device and image processing method for reducing the circuit scale Jun 22, 2009 Issued
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