Listed by the USPTO as ZHU, QIN
Tech Center 2600 • Art Units: 2651 2654 2656 2691 2694
This examiner grants 88% of resolved cases
ZHU, QIN is assigned to Tech Center 2600 and Art Unit 2651. The record includes 641 resolved cases and an allowance rate of 87.5%. The median time to allowance is 718 days, providing a relatively short timing reference for applicants planning prosecution and related portfolio activity.
The interview lift is 3.3%, indicating a limited association with allowance outcomes. Practitioners may therefore focus on strong initial claim presentation and carefully developed written responses, using interviews selectively to resolve particular points. The represented companies are Google LLC, Sony Group Corporation, and Adeia Technologies Inc. The listed firms are HG Law LLP (Adeia), ALG Intellectual Property, LLC, and Artegis Law Group, LLP - Harman.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19060069 | ELECTRONIC DEVICE FOR CONTROLLING AUDIO DEVICE ON BASIS OF IMAGE CONTEXT, AND METHOD FOR OPERATING SAME | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 19029466 | Dynamic Insertion of Supplemental Audio Content into Audio Recordings at Request Time | Non-Final OA | Google LLC |
| 18577874 | SOUND GENERATION DEVICE, SOUND GENERATION METHOD, AND PROGRAM | Non-Final OA | Sony Interactive Entertainment Inc. |
| 18856894 | HEARING DEVICE, EARPIECE, PROGRAM, AND CONTROL METHOD | Final Rejection | Sony Group Corporation |
| 19005619 | MULTIDIMENSIONAL ACOUSTIC CROSSTALK CANCELLATION FILTER INTERPOLATION | Final Rejection | HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED |
| 18962327 | INTERPOLATION OF FINITE IMPULSE RESPONSE FILTERS FOR GENERATING SOUND FIELDS | Non-Final OA | HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED |
| 19002077 | Decoder for Decoding an Encoded Audio Signal and Encoder for Encoding an Audio Signal | Non-Final OA | Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. |
| 19094108 | MULTI-MONITOR SOUND MAPPING SYSTEM | Non-Final OA | Lenovo (United States) Inc. |
| 18958142 | VOICE PROCESSING SYSTEM, VOICE PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM | Non-Final OA | SHARP KABUSHIKI KAISHA |
| 18654073 | Rendering of Reverberation with Startup Control | Non-Final OA | Nokia Technologies Oy |
| 18835538 | Noise Calculation Device and Sound Collection System | Final Rejection | Hitachi Construction Machinery Co., Ltd. |
| 18923437 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING ACTIVE VIBRATION CONTROL SYSTEMS | Non-Final OA | Meta Platforms Technologies, LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy87.5% of resolved applications examined by Qin Zhu were allowed (641 resolved cases), compared with 69.6% across Art Unit 2651 over the last five years.
This examiner's interview lift is +3.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Qin Zhu took 718 days on average from filing to allowance.
Qin Zhu examines applications in Art Unit 2651 in Tech Center 2600 (Communications).
