Search

Shi K. Li

Examiner (ID: 377, Phone: (571)272-3031 , Office: P/2637 )

Most Active Art Unit
2637
Art Unit(s)
2634, 2633, 2613, 2637, 2635
Total Applications
1384
Issued Applications
985
Pending Applications
95
Abandoned Applications
346

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6141663 [patent_doc_number] => 20110129232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'EXTERNAL MODULATOR MONITORING DEVICE AND EXTERNAL MODULATOR MONITORING METHOD' [patent_app_type] => utility [patent_app_number] => 12/897331 [patent_app_country] => US [patent_app_date] => 2010-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5339 [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/A1/0129/20110129232.pdf [firstpage_image] =>[orig_patent_app_number] => 12897331 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/897331
External modulator monitoring device and external modulator monitoring method Oct 3, 2010 Issued
Array ( [id] => 7668737 [patent_doc_number] => 20110318006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'MULTIPLE INPUT/OUTPUT WAVELENGTH SELECTIVE SWITCH DEVICE' [patent_app_type] => utility [patent_app_number] => 12/896982 [patent_app_country] => US [patent_app_date] => 2010-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7608 [patent_no_of_claims] => 16 [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] => 12896982 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/896982
Multiple input/output wavelength selective switch device Oct 3, 2010 Issued
Array ( [id] => 7753981 [patent_doc_number] => 20120027412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'Electronic Compensation of Nonlinearity in Optical Communication' [patent_app_type] => utility [patent_app_number] => 12/896260 [patent_app_country] => US [patent_app_date] => 2010-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5794 [patent_no_of_claims] => 28 [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/A1/0027/20120027412.pdf [firstpage_image] =>[orig_patent_app_number] => 12896260 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/896260
Electronic compensation of nonlinearity in optical communication Sep 30, 2010 Issued
Array ( [id] => 5984112 [patent_doc_number] => 20110097087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'DISTINCT DISPERSION COMPENSATION FOR COHERENT CHANNELS' [patent_app_type] => utility [patent_app_number] => 12/895585 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4807 [patent_no_of_claims] => 18 [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/A1/0097/20110097087.pdf [firstpage_image] =>[orig_patent_app_number] => 12895585 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/895585
Distinct dispersion compensation for coherent channels Sep 29, 2010 Issued
Array ( [id] => 6610592 [patent_doc_number] => 20100310256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'PARALLEL OPTICAL RECEIVER FOR OPTICAL SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/856852 [patent_app_country] => US [patent_app_date] => 2010-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3437 [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/A1/0310/20100310256.pdf [firstpage_image] =>[orig_patent_app_number] => 12856852 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/856852
PARALLEL OPTICAL RECEIVER FOR OPTICAL SYSTEMS Aug 15, 2010 Abandoned
Array ( [id] => 5968209 [patent_doc_number] => 20110150464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Orbital Angular Momentum In Spatially Multiplexed Optical Fiber Communications' [patent_app_type] => utility [patent_app_number] => 12/854239 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6323 [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/A1/0150/20110150464.pdf [firstpage_image] =>[orig_patent_app_number] => 12854239 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854239
Orbital angular momentum in spatially multiplexed optical fiber communications Aug 10, 2010 Issued
Array ( [id] => 7775770 [patent_doc_number] => 20120039606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'LOW POWER OPTICAL TRANSCEIVER USING ORTHOGONAL POLARIZATION DETECTION TECHNIQUE' [patent_app_type] => utility [patent_app_number] => 12/854668 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4904 [patent_no_of_claims] => 20 [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/A1/0039/20120039606.pdf [firstpage_image] =>[orig_patent_app_number] => 12854668 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854668
Low power optical transceiver using orthogonal polarization detection technique Aug 10, 2010 Issued
Array ( [id] => 6069852 [patent_doc_number] => 20110044702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'POLARIZATION MULTIPLEXED OPTICAL TRANSMITTER AND METHOD FOR CONTROLLING POLARIZATION MULTIPLEXED OPTICAL SIGNAL' [patent_app_type] => utility [patent_app_number] => 12/854289 [patent_app_country] => US [patent_app_date] => 2010-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 46 [patent_no_of_words] => 16617 [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/A1/0044/20110044702.pdf [firstpage_image] =>[orig_patent_app_number] => 12854289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/854289
Polarization multiplexed optical transmitter and method for controlling polarization multiplexed optical signal Aug 10, 2010 Issued
Array ( [id] => 9591768 [patent_doc_number] => 08781324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Optical receiver integrated on a substrate' [patent_app_type] => utility [patent_app_number] => 12/816599 [patent_app_country] => US [patent_app_date] => 2010-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7836 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12816599 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/816599
Optical receiver integrated on a substrate Jun 15, 2010 Issued
Array ( [id] => 7656190 [patent_doc_number] => 20110305459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'OPTICAL AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 12/814460 [patent_app_country] => US [patent_app_date] => 2010-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4004 [patent_no_of_claims] => 23 [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/A1/0305/20110305459.pdf [firstpage_image] =>[orig_patent_app_number] => 12814460 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/814460
Optical amplifier Jun 12, 2010 Issued
Array ( [id] => 8557313 [patent_doc_number] => 08331793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Optical transmission apparatus and method' [patent_app_type] => utility [patent_app_number] => 12/813810 [patent_app_country] => US [patent_app_date] => 2010-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 12615 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12813810 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/813810
Optical transmission apparatus and method Jun 10, 2010 Issued
Array ( [id] => 6378337 [patent_doc_number] => 20100316388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-16 [patent_title] => 'HDMI TMDS Optical Signal Transmission Using PAM Technique' [patent_app_type] => utility [patent_app_number] => 12/813562 [patent_app_country] => US [patent_app_date] => 2010-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3295 [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/A1/0316/20100316388.pdf [firstpage_image] =>[orig_patent_app_number] => 12813562 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/813562
HDMI TMDS optical signal transmission using PAM technique Jun 10, 2010 Issued
Array ( [id] => 6389494 [patent_doc_number] => 20100303474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'DIGITAL COHERENT OPTICAL RECEIVER' [patent_app_type] => utility [patent_app_number] => 12/776514 [patent_app_country] => US [patent_app_date] => 2010-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9011 [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] => publications/A1/0303/20100303474.pdf [firstpage_image] =>[orig_patent_app_number] => 12776514 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/776514
Digital coherent optical receiver May 9, 2010 Issued
Array ( [id] => 10557685 [patent_doc_number] => 09281894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Apparatus and method for generating visible signal according to amount of data transmission in visible light communication system' [patent_app_type] => utility [patent_app_number] => 12/776087 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4654 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12776087 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/776087
Apparatus and method for generating visible signal according to amount of data transmission in visible light communication system May 6, 2010 Issued
Array ( [id] => 8751274 [patent_doc_number] => 08417113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-09 [patent_title] => 'Auxiliary network for fiber optic system health management' [patent_app_type] => utility [patent_app_number] => 12/775960 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 11512 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12775960 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775960
Auxiliary network for fiber optic system health management May 6, 2010 Issued
Array ( [id] => 8539799 [patent_doc_number] => 08315525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-20 [patent_title] => 'Amplification of interleaved optical signals' [patent_app_type] => utility [patent_app_number] => 12/775922 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5042 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12775922 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775922
Amplification of interleaved optical signals May 6, 2010 Issued
Array ( [id] => 7560610 [patent_doc_number] => 20110274442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'PILOT SYMBOL AIDED CARRIER PHASE ESTIMATION' [patent_app_type] => utility [patent_app_number] => 12/775770 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4197 [patent_no_of_claims] => 18 [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/A1/0274/20110274442.pdf [firstpage_image] =>[orig_patent_app_number] => 12775770 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775770
Pilot symbol aided carrier phase estimation May 6, 2010 Issued
Array ( [id] => 7560596 [patent_doc_number] => 20110274428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'BUS-BASED OPTICAL NETWORK SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/775790 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2642 [patent_no_of_claims] => 3 [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/A1/0274/20110274428.pdf [firstpage_image] =>[orig_patent_app_number] => 12775790 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775790
BUS-BASED OPTICAL NETWORK SYSTEM May 6, 2010 Abandoned
Array ( [id] => 7560595 [patent_doc_number] => 20110274427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'DYNAMIC TRAIL TERMINATION POINT CREATION FOR OPTICAL TRANSPORT NETWORKS' [patent_app_type] => utility [patent_app_number] => 12/775930 [patent_app_country] => US [patent_app_date] => 2010-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6077 [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/A1/0274/20110274427.pdf [firstpage_image] =>[orig_patent_app_number] => 12775930 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/775930
Dynamic trail termination point creation for optical transport networks May 6, 2010 Issued
Array ( [id] => 6212019 [patent_doc_number] => 20110135319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'OPTICAL ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING RECEIVER AND OPTICAL SIGNAL RECEIVING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/773573 [patent_app_country] => US [patent_app_date] => 2010-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4073 [patent_no_of_claims] => 12 [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/A1/0135/20110135319.pdf [firstpage_image] =>[orig_patent_app_number] => 12773573 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/773573
Optical orthogonal frequency division multiplexing receiver and optical signal receiving method thereof May 3, 2010 Issued
Menu