Prosecution Insights
Last updated: August 17, 2026

Examiner: CHAI, RAYMOND REI-YANG

Tech Center 2800 • Art Units: 2844 2845

This examiner grants 75% of resolved cases

Performance Statistics

74.7%
Allow Rate
+6.7% vs TC avg
594
Total Applications
+16.2%
Interview Lift
671
Avg Prosecution Days
Based on 565 resolved cases, 2023–2026

Rejection Statute Breakdown

3.8%
§101 Eligibility
17.6%
§102 Novelty
48.9%
§103 Obviousness
22.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18973662 Light Emission Circuit and Method for Handheld Tool Final Rejection Robert Bosch GmbH
18897224 METHOD FOR OPERATING A LIGHT-BASED DRIVER ASSISTANCE SYSTEM OF A MOTOR VEHICLE Final Rejection Hella GmbH & Co. KGaA
18911391 Switchgear Non-Final OA ABB Schweiz AG
18975073 AC-TO-DC CONVERTER WITHOUT VOLTAGE MEASUREMENT OF AC POWER SOURCE Non-Final OA NXP B.V.
19052004 UWB-BASED VEHICLE LIGHTING CONTROL SYSTEM AND METHOD Final Rejection KIA CORPORATION
18372718 Wireless communication device with mounting space between antenna elements Final Rejection KMW INC.
19002030 BEAM CONTROL METHOD AND APPARATUS Non-Final OA Wistron Corp.
19017373 WAVEGUIDE ANTENNA STRUCTURE Final Rejection HL KLEMOVE CORP.
19007827 EMERGENCY POWER SUPPLY CAPABLE OF TURNING OFF SENSOR IN EMERGENCY LIGHTING MODE Final Rejection SHENZHEN BILLDA TECHNOLOGY CO.,LTD
18981646 POWER MANAGEMENT DEVICE AND METHOD FOR POWER CONVERSION Non-Final OA COMPAL ELECTRONICS, INC.

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