
David Z. Chen
Examiner (ID: 389, Phone: (571)270-7438 , Office: P/2815 )
| Most Active Art Unit | 2815 |
| Art Unit(s) | 2815 |
| Total Applications | 787 |
| Issued Applications | 304 |
| Pending Applications | 114 |
| Abandoned Applications | 387 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14254425
[patent_doc_number] => 10277426
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-04-30
[patent_title] => Reducing supply noise in current mode logic transmitters
[patent_app_type] => utility
[patent_app_number] => 16/113538
[patent_app_country] => US
[patent_app_date] => 2018-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9567
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16113538
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/113538 | Reducing supply noise in current mode logic transmitters | Aug 26, 2018 | Issued |
Array
(
[id] => 15923751
[patent_doc_number] => 10659129
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-19
[patent_title] => Method and apparatus for feeding back channel state information, and a method and apparatus for transmitting data
[patent_app_type] => utility
[patent_app_number] => 16/106009
[patent_app_country] => US
[patent_app_date] => 2018-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 20
[patent_no_of_words] => 13634
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16106009
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/106009 | Method and apparatus for feeding back channel state information, and a method and apparatus for transmitting data | Aug 20, 2018 | Issued |
Array
(
[id] => 14179297
[patent_doc_number] => 10263674
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-16
[patent_title] => Method for determining precoding matrix indicator, user equipment, and base station
[patent_app_type] => utility
[patent_app_number] => 16/107653
[patent_app_country] => US
[patent_app_date] => 2018-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 22342
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107653
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/107653 | Method for determining precoding matrix indicator, user equipment, and base station | Aug 20, 2018 | Issued |
Array
(
[id] => 14461311
[patent_doc_number] => 10326635
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-18
[patent_title] => Coding and modulation apparatus using non-uniform constellation
[patent_app_type] => utility
[patent_app_number] => 16/105666
[patent_app_country] => US
[patent_app_date] => 2018-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 64
[patent_figures_cnt] => 72
[patent_no_of_words] => 36104
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105666
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/105666 | Coding and modulation apparatus using non-uniform constellation | Aug 19, 2018 | Issued |
Array
(
[id] => 16851540
[patent_doc_number] => 20210152285
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-20
[patent_title] => MAPPING DEVICE AND METHOD, PROBABILISTIC SIGNAL POINT SHAPING DEVICE AND METHOD
[patent_app_type] => utility
[patent_app_number] => 16/636026
[patent_app_country] => US
[patent_app_date] => 2018-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9125
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16636026
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/636026 | Mapping device and method, probabilistic signal point shaping device and method | Aug 16, 2018 | Issued |
Array
(
[id] => 16242374
[patent_doc_number] => 20200259608
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => METHOD FOR WIRELESS COMMUNICATION
[patent_app_type] => utility
[patent_app_number] => 16/637520
[patent_app_country] => US
[patent_app_date] => 2018-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6127
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637520
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/637520 | METHOD FOR WIRELESS COMMUNICATION | Aug 7, 2018 | Abandoned |
Array
(
[id] => 17574923
[patent_doc_number] => 11323204
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-03
[patent_title] => PBCH timing and aspects of polar code design involving first scrambling of payload data and second scrambling of encoded data
[patent_app_type] => utility
[patent_app_number] => 16/637536
[patent_app_country] => US
[patent_app_date] => 2018-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 36
[patent_no_of_words] => 18324
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[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] => 16637536
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/637536 | PBCH timing and aspects of polar code design involving first scrambling of payload data and second scrambling of encoded data | Aug 7, 2018 | Issued |
Array
(
[id] => 13771013
[patent_doc_number] => 10177861
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-01-08
[patent_title] => Transmission device with impairment compensation and methods for use therewith
[patent_app_type] => utility
[patent_app_number] => 16/055840
[patent_app_country] => US
[patent_app_date] => 2018-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 40
[patent_no_of_words] => 30466
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055840
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/055840 | Transmission device with impairment compensation and methods for use therewith | Aug 5, 2018 | Issued |
Array
(
[id] => 14560107
[patent_doc_number] => 10348530
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-07-09
[patent_title] => Combined minimization of intersymbol interference (ISI) and adjacent channel interference (ACI)
[patent_app_type] => utility
[patent_app_number] => 16/050838
[patent_app_country] => US
[patent_app_date] => 2018-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6974
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16050838
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/050838 | Combined minimization of intersymbol interference (ISI) and adjacent channel interference (ACI) | Jul 30, 2018 | Issued |
Array
(
[id] => 15110639
[patent_doc_number] => 10476659
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-12
[patent_title] => SPDIF clock and data recovery with sample rate converter
[patent_app_type] => utility
[patent_app_number] => 16/049474
[patent_app_country] => US
[patent_app_date] => 2018-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3239
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049474
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/049474 | SPDIF clock and data recovery with sample rate converter | Jul 29, 2018 | Issued |
Array
(
[id] => 14112125
[patent_doc_number] => 20190097738
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-28
[patent_title] => TRANSCEIVER FOR COMMUNICATION AND METHOD FOR CONTROLLING COMMUNICATION
[patent_app_type] => utility
[patent_app_number] => 16/045460
[patent_app_country] => US
[patent_app_date] => 2018-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8286
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045460
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/045460 | Transceiver for communication and method for controlling communication | Jul 24, 2018 | Issued |
Array
(
[id] => 15248105
[patent_doc_number] => 10509577
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-17
[patent_title] => Reliable storage in a dispersed storage network
[patent_app_type] => utility
[patent_app_number] => 16/032288
[patent_app_country] => US
[patent_app_date] => 2018-07-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 6699
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16032288
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/032288 | Reliable storage in a dispersed storage network | Jul 10, 2018 | Issued |
Array
(
[id] => 15141137
[patent_doc_number] => 10484067
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-11-19
[patent_title] => Method and device in UE and base station used for wireless communication
[patent_app_type] => utility
[patent_app_number] => 16/031824
[patent_app_country] => US
[patent_app_date] => 2018-07-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 10754
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031824
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/031824 | Method and device in UE and base station used for wireless communication | Jul 9, 2018 | Issued |
Array
(
[id] => 13529683
[patent_doc_number] => 20180316384
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-01
[patent_title] => WIRELESS DEVICE AND WIRELESS COMMUNICATION METHOD
[patent_app_type] => utility
[patent_app_number] => 16/029102
[patent_app_country] => US
[patent_app_date] => 2018-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14802
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029102
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/029102 | Wireless device and wireless communication method | Jul 5, 2018 | Issued |
Array
(
[id] => 13631593
[patent_doc_number] => 20180367350
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-12-20
[patent_title] => HIGH-SPEED SIGNALING SYSTEMS WITH ADAPTABLE PRE-EMPHASIS AND EQUALIZATION
[patent_app_type] => utility
[patent_app_number] => 16/010445
[patent_app_country] => US
[patent_app_date] => 2018-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17772
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16010445
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/010445 | High-speed signaling systems with adaptable pre-emphasis and equalization | Jun 15, 2018 | Issued |
Array
(
[id] => 16553810
[patent_doc_number] => 10886988
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-05
[patent_title] => Apparatus, system and method of communicating a physical layer protocol data unit (PPDU)
[patent_app_type] => utility
[patent_app_number] => 16/624449
[patent_app_country] => US
[patent_app_date] => 2018-06-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 41547
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624449
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/624449 | Apparatus, system and method of communicating a physical layer protocol data unit (PPDU) | Jun 13, 2018 | Issued |
Array
(
[id] => 14461209
[patent_doc_number] => 10326584
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-18
[patent_title] => Carrier synchronization device
[patent_app_type] => utility
[patent_app_number] => 16/002970
[patent_app_country] => US
[patent_app_date] => 2018-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 5705
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16002970
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/002970 | Carrier synchronization device | Jun 6, 2018 | Issued |
Array
(
[id] => 13453595
[patent_doc_number] => 20180278340
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => High Speed Isolated and Optical USB
[patent_app_type] => utility
[patent_app_number] => 15/994195
[patent_app_country] => US
[patent_app_date] => 2018-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5183
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994195
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/994195 | High speed isolated and optical USB | May 30, 2018 | Issued |
Array
(
[id] => 13922701
[patent_doc_number] => 10205482
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-02-12
[patent_title] => Apparatus and methods for processing ultra-wideband electromagnetic waves
[patent_app_type] => utility
[patent_app_number] => 15/973036
[patent_app_country] => US
[patent_app_date] => 2018-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 79
[patent_figures_cnt] => 99
[patent_no_of_words] => 63539
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15973036
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/973036 | Apparatus and methods for processing ultra-wideband electromagnetic waves | May 6, 2018 | Issued |
Array
(
[id] => 14153209
[patent_doc_number] => 10256998
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2019-04-09
[patent_title] => Reducing supply noise in current mode logic transmitters
[patent_app_type] => utility
[patent_app_number] => 15/970630
[patent_app_country] => US
[patent_app_date] => 2018-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9519
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[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] => 15970630
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/970630 | Reducing supply noise in current mode logic transmitters | May 2, 2018 | Issued |