Prosecution Insights
Last updated: August 18, 2026

Examiner: CHIU, WESLEY JASON

Tech Center 2600 • Art Units: 2639 2663 2698

This examiner grants 62% of resolved cases

Performance Statistics

62.1%
Allow Rate
At TC average
513
Total Applications
+26.8%
Interview Lift
963
Avg Prosecution Days
Based on 486 resolved cases, 2023–2026

Rejection Statute Breakdown

2.4%
§101 Eligibility
18.4%
§102 Novelty
55.5%
§103 Obviousness
21.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18891528 IMAGE SENSOR AND ELECTRONIC DEVICE INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18189349 IMAGE SENSOR USING METHOD OF DRIVING HYBRID SHUTTER AND IMAGE PROCESSING APPARATUS INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
19095600 Stabilizing Video by Accounting for a Location of a Feature in a Stabilized View of a Frame Non-Final OA Google LLC
19057441 IMAGE SENSOR AND IMAGE CAPTURING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
19033670 IMAGE PROCESSING APPARATUS, IMAGE CAPTURE APPARATUS, AND IMAGE PROCESSING METHOD Final Rejection CANON KABUSHIKI KAISHA
18974406 IMAGE PICKUP APPARATUS CAPABLE OF OBTAINING PLURALITY OF IMAGES WITH DIFFERENT SLOW SHUTTER EFFECTS WITH ONE PHOTOGRAPHING INSTRUCTION, CONTROL METHOD FOR IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM Final Rejection CANON KABUSHIKI KAISHA
18814736 PHOTOELECTRIC CONVERSION DEVICE, MOVABLE APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM Final Rejection CANON KABUSHIKI KAISHA
18500331 IMAGE SENSOR AND IMAGE CAPTURING APPARATUS Final Rejection CANON KABUSHIKI KAISHA
19035719 IMAGING APPARATUS Final Rejection FUJIFILM Corporation
19069855 IMAGE SENSOR PACKAGE AND CAMERA DEVICE COMPRISING SAME Non-Final OA LG INNOTEK CO., LTD.
18643830 IMAGE SENSOR, IMAGING APPARATUS, AND IMAGE PROCESSING METHOD Final Rejection DENSO CORPORATION
18891430 CONTROL DEVICE, LEARNED MODEL GENERATOR, MEDICAL ASSISTANT METHOD Final Rejection OLYMPUS MEDICAL SYSTEMS CORP.
18396479 DISPLAY DEVICE FOR WORK MACHINE AND WORK MACHINE Final Rejection SUMITOMO HEAVY INDUSTRIES, LTD.
19178138 ELECTRONIC DEVICE Non-Final OA STMicroelectronics International N.V.
18554749 LIQUID CRYSTAL TUNABLE POLARIZATION FILTERS FOR COLOR IMAGERS Final Rejection Hewlett-Packard Development Company, L.P.
18342512 Adaptive Depth of Field for a Noncircular Aperture Non-Final OA Motorola Mobility LLC

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