Search

Cheung Lee

Examiner (ID: 2938)

Most Active Art Unit
2812
Art Unit(s)
2812, 2896, 2826
Total Applications
1937
Issued Applications
1760
Pending Applications
74
Abandoned Applications
129

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20212049 [patent_doc_number] => 12408679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Fruit sterilizing and cooling device using plasma-activated ice-water mixture [patent_app_type] => utility [patent_app_number] => 18/991794 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18991794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/991794
Fruit sterilizing and cooling device using plasma-activated ice-water mixture Dec 22, 2024 Issued
Array ( [id] => 20341822 [patent_doc_number] => 12465537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Self-cleaning air flow for air-conditioned facilities [patent_app_type] => utility [patent_app_number] => 18/896765 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 18896765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896765
Self-cleaning air flow for air-conditioned facilities Sep 24, 2024 Issued
Array ( [id] => 19631424 [patent_doc_number] => 20240409873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => CELL CULTURE INCUBATORS WITH INTEGRATED IMAGING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/812933 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18812933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812933
CELL CULTURE INCUBATORS WITH INTEGRATED IMAGING SYSTEMS Aug 21, 2024 Pending
Array ( [id] => 19707899 [patent_doc_number] => 20250018041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Use of Plasma-Treated Liquids to Treat Herpes Keratitis [patent_app_type] => utility [patent_app_number] => 18/768359 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768359
Use of Plasma-Treated Liquids to Treat Herpes Keratitis Jul 9, 2024 Pending
Array ( [id] => 19461569 [patent_doc_number] => 20240315238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => AUTOMATED BIOREACTOR SYSTEM, SYSTEM FOR AUTOMATICALLY IMPLEMENTING PROTOCOL FOR DECELLULARIZING ORGAN, AND WASTE DECONTAMINATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/680636 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18680636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680636
Automated bioreactor system, system for automatically implementing protocol for decellularizing organ, and waste decontamination system May 30, 2024 Issued
Array ( [id] => 20256276 [patent_doc_number] => 12428619 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Cell viability apparatus, system, and methods thereof [patent_app_type] => utility [patent_app_number] => 18/676349 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 89 [patent_no_of_words] => 8585 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18676349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/676349
Cell viability apparatus, system, and methods thereof May 27, 2024 Issued
Array ( [id] => 19526785 [patent_doc_number] => 20240350687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => BIOLOGICAL FLUID TREATMENT SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/649706 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 18649706 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649706
Biological fluid treatment systems Apr 28, 2024 Issued
Array ( [id] => 19556721 [patent_doc_number] => 20240368513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => CELL CULTURE DEVICE SYSTEM AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/638152 [patent_app_country] => US [patent_app_date] => 2024-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18638152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638152
CELL CULTURE DEVICE SYSTEM AND METHODS OF USE THEREOF Apr 16, 2024 Abandoned
Array ( [id] => 19862567 [patent_doc_number] => 20250101353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => CELL CULTURE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/636741 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636741
CELL CULTURE SYSTEM Apr 15, 2024 Pending
Array ( [id] => 19955438 [patent_doc_number] => 12325846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Open-top microfluidic devices and methods for simulating a function of a tissue [patent_app_type] => utility [patent_app_number] => 18/604469 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 18797 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604469 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604469
Open-top microfluidic devices and methods for simulating a function of a tissue Mar 12, 2024 Issued
Array ( [id] => 19263777 [patent_doc_number] => 20240207474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => Method And Apparatus For Cleaning, Disinfection, Sterilization, Or Combinations Thereof [patent_app_type] => utility [patent_app_number] => 18/594256 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594256 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594256
Method And Apparatus For Cleaning, Disinfection, Sterilization, Or Combinations Thereof Mar 3, 2024 Pending
Array ( [id] => 19969836 [patent_doc_number] => 12338429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-06-24 [patent_title] => Devices, systems, and methods for rehydration of microorganisms to enhance agricultural yields [patent_app_type] => utility [patent_app_number] => 18/431281 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2078 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431281
Devices, systems, and methods for rehydration of microorganisms to enhance agricultural yields Feb 1, 2024 Issued
Array ( [id] => 19232272 [patent_doc_number] => 20240189464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Disinfecting Light Emitting Subcomponent [patent_app_type] => utility [patent_app_number] => 18/544661 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544661
Disinfecting Light Emitting Subcomponent Dec 18, 2023 Pending
Array ( [id] => 19049809 [patent_doc_number] => 20240091778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CELL CULTURE VESSEL [patent_app_type] => utility [patent_app_number] => 18/525119 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18525119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/525119
Cell culture vessel Nov 29, 2023 Issued
Array ( [id] => 19938950 [patent_doc_number] => 12311064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Illumination of light diffusing optical fibers, illumination of blue-violet light delivery systems, blue-violet light delivery systems, and methods for blue-violet light induced disinfection [patent_app_type] => utility [patent_app_number] => 18/522531 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 12012 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522531
Illumination of light diffusing optical fibers, illumination of blue-violet light delivery systems, blue-violet light delivery systems, and methods for blue-violet light induced disinfection Nov 28, 2023 Issued
Array ( [id] => 19237274 [patent_doc_number] => 20240194469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES [patent_app_type] => utility [patent_app_number] => 18/519342 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18519342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519342
MASS SPECTROMETRY ANALYSIS OF MICROORGANISMS IN SAMPLES Nov 26, 2023 Pending
Array ( [id] => 19031508 [patent_doc_number] => 20240081323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => ORGAN CARE SOLUTION FOR EX-VIVO MACHINE PERFUSION OF DONOR LUNGS [patent_app_type] => utility [patent_app_number] => 18/512184 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18512184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512184
ORGAN CARE SOLUTION FOR EX-VIVO MACHINE PERFUSION OF DONOR LUNGS Nov 16, 2023 Pending
Array ( [id] => 19311771 [patent_doc_number] => 12037574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Cell viability apparatus, system, and methods thereof [patent_app_type] => utility [patent_app_number] => 18/506801 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 89 [patent_no_of_words] => 13194 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 18506801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506801
Cell viability apparatus, system, and methods thereof Nov 9, 2023 Issued
Array ( [id] => 19374120 [patent_doc_number] => 12065670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => None [patent_app_type] => utility [patent_app_number] => 18/484560 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2987 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 18484560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/484560
None Oct 10, 2023 Issued
Array ( [id] => 19082268 [patent_doc_number] => 20240109069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => INSTRUMENT FOR PERFORMING A DIAGNOSTIC TEST ON A FLUIDIC CARTRIDGE [patent_app_type] => utility [patent_app_number] => 18/481771 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18481771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481771
INSTRUMENT FOR PERFORMING A DIAGNOSTIC TEST ON A FLUIDIC CARTRIDGE Oct 4, 2023 Pending
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