Prosecution Insights
Last updated: August 17, 2026

Examiner: LEE, AIDEN Y

Tech Center 1700 • Art Units: 1713 1718

This examiner grants 47% of resolved cases

Performance Statistics

47.2%
Allow Rate
-17.8% vs TC avg
520
Total Applications
+25.9%
Interview Lift
1286
Avg Prosecution Days
Based on 485 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
12.4%
§102 Novelty
50.3%
§103 Obviousness
33.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18381006 SHOWER HEAD AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SHOWER HEAD Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18026293 MASK PLATE ASSEMBLY AND METHOD FOR MANUFACTURING SAME Final Rejection BOE Technology Group Co., Ltd.
19265339 MASK ASSEMBLY AND MANUFACTURING METHOD THEREOF Non-Final OA Samsung Display Co., LTD.
18023590 DEPOSITION APPARATUS FOR ORGANIC LIGHT-EMITTING DIODE Final Rejection LG CHEM, LTD.
18475002 LOADLOCK ASSEMBLY INCLUDING CHILLER UNIT Final Rejection ASM IP Holding, B.V.
18465787 REACTION CHAMBER COMPONENT, DEPOSITION APPARATUS PROVIDED WITH SUCH COMPONENT AND METHOD OF PROTECTING SUCH COMPONENT Non-Final OA ASM IP Holding, B.V.
18280374 PLASMA PROCESSING APPARATUS Final Rejection Hitachi High-Tech Corporation
18222671 SEMICONDUCTOR CHEMICAL PRECURSOR WITH GAS PASSAGES Non-Final OA Applied Materials, Inc.
18374679 PLASMA PROCESSING APPARATUS AND SUBSTRATE PROCESSING APPARATUS Final Rejection Tokyo Electron Limited
18369219 SUBSTRATE PROCESSING METHOD, COMPONENT PROCESSING METHOD, AND SUBSTRATE PROCESSING APPARATUS Final Rejection Tokyo Electron Limited
17664607 Apparatus for Plasma Processing Final Rejection Tokyo Electron Limited
17948484 Evaporation boat and use of an evaporation boat Non-Final OA Kennametal Inc.

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