Prosecution Insights
Last updated: May 29, 2026

Examiner: YANG, JAY LEE

Tech Center 1700 • Art Units: 1786 1794

This examiner grants 74% of resolved cases

Performance Statistics

73.7%
Allow Rate
+8.7% vs TC avg
977
Total Applications
+2.4%
Interview Lift
1360
Avg Prosecution Days
Based on 902 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
7.3%
§102 Novelty
79.5%
§103 Obviousness
11.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18069381 CONDENSED CYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18065690 ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18073446 Organometallic Compound and Organic Light-Emitting Diode Including the Same Non-Final OA LG Display Co., Ltd.
17778791 ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME Non-Final OA LG Display Co., Ltd.
17260700 ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME Non-Final OA LG DISPLAY CO., LTD.
17764905 ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE Non-Final OA IDEMITSU KOSAN CO.,LTD.
17849574 ORGANIC ELECTROLUMINESCENCE DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR FABRICATING ORGANIC ELECTROLUMINESCENCE DEVICE Final Rejection IDEMITSU KOSAN CO., LTD.
17779911 COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC DEVICE Final Rejection IDEMITSU KOSAN CO.,LTD.
18166431 ORTHO-SUBSTITUTED THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME Non-Final OA SAMSUNG DISPLAY CO., LTD.
18071878 ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Final Rejection Samsung Display Co., Ltd.
18046337 LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE Final Rejection Samsung Display Co., Ltd.
17853244 CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE Non-Final OA Samsung Display Co., Ltd.
17695845 LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Non-Final OA Samsung Display Co., Ltd.
18016720 ORGANIC LIGHT EMITTING DEVICE Non-Final OA LG CHEM, LTD.
17927208 Organic Light Emitting Device Non-Final OA LG Chem, Ltd.
17797832 ORGANIC LIGHT-EMITTING DEVICE Final Rejection LG CHEM, LTD.
17382548 Light-Emitting Element, Display Device, Electronic Device, and Lighting Device Final Rejection Semiconductor Energy Laboratory Co., Ltd.
16020242 Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
15856708 COMPOSITION FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY AND LIGHTING Final Rejection Mitsubishi Chemical Corporation
17988118 ORGANIC COMPOUND, LIGHT-EMITTING COMPONENT, AND DISPLAY PANEL Non-Final OA Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
18211434 COMPOUNDS WITH AN ACCEPTOR AND A DONOR GROUP Final Rejection Merck Patent GmbH
17927376 MATERIALS FOR ELECTRONIC DEVICES Non-Final OA Merck Patent GmbH
17824175 COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE Non-Final OA SAMSUNG SDI CO., LTD.
17315910 COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE Final Rejection SAMSUNG SDI CO., LTD.
17656895 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Non-Final OA UNIVERSAL DISPLAY CORPORATION
17799769 ORGANIC ELECTROLUMINESCENT ELEMENT Non-Final OA NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
17757568 Organic Electronic Device and Display Device Comprising the Organic Electronic Device Non-Final OA Novaled GmbH
17758382 COMPOUND FOR ORGANIC ELECTRICAL ELEMENT, ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF Final Rejection DUK SAN NEOLUX CO., LTD.
17782815 HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DIODE COMPRISING SAME, AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT-EMITTING DIODE Final Rejection LT MATERIALS CO., LTD.
16630168 ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT INCLUDING SAME Final Rejection DOOSAN SOLUS CO., LTD.

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