Prosecution Insights
Last updated: April 19, 2026

Examiner: LIANG, DONG HUI

Tech Center 2600 • Art Units: 2629 2693

This examiner grants 78% of resolved cases

Performance Statistics

77.8%
Allow Rate
+15.8% vs TC avg
433
Total Applications
+17.4%
Interview Lift
736
Avg Prosecution Days
Based on 418 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
21.4%
§102 Novelty
55.7%
§103 Obviousness
17.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19105105 DISPLAY DEVICE AND ANALYSIS METHOD Non-Final OA SONY GROUP CORPORATION
18996785 DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18992946 PIXEL DRIVING CIRCUIT, DISPLAY APPARATUS AND DRIVING METHOD Non-Final OA BOE Technology Group Co., Ltd.
18992572 PIXEL DRIVE CIRCUIT AND DRIVE METHOD THEREFOR, AND DISPLAY PANEL AND DISPLAY APPARATUS Non-Final OA BOE Technology Group Co., Ltd.
18869474 PIXEL CIRCUIT, DRIVING METHOD, DISPLAY SUBSTRATE, AND DISPLAY DEVICE Non-Final OA BOE Technology Group Co., Ltd.
18815877 BACKLIGHT MODULE AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL AND DISPLAY APPRATUS Final Rejection BOE Technology Group Co., Ltd.
18830367 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME Non-Final OA Samsung Display Co., LTD.
19080778 ELECTRONIC DEVICE WITH GLASS ENCLOSURE Non-Final OA Apple Inc.
19044334 CONTENT DISPLAY METHOD, READABLE MEDIUM, AND ELECTRONIC DEVICE Non-Final OA Beijing Youzhuju Network Technology Co., Ltd.

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