Listed by the USPTO as LIU, ZHE
Tech Center 2400 • Art Units: 2493
This examiner grants 74% of resolved cases
LIU, ZHE is a USPTO patent examiner in Tech Center 2400 and Art Unit 2493. The record includes 159 resolved cases, a 74.2% allowance rate, and a median of 1078 days to allowance. The allowance result indicates that most matters reached allowance, while the median timing shows that favorable outcomes may require a substantial prosecution period.
The interview lift is 58.5%, indicating a strong association between interviews and allowance outcomes in the reported data. The listed companies are Apple, Robert Bosch, and the University of Rochester. The listed firms are Norton Rose Fulbright, Oblon, and Riverside Law. Applicants may place significant emphasis on interview preparation, particularly when a focused discussion can support technically precise amendments.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19198397 | Dynamic Token Generation On Eyesight Display With Photoplethysmography | Non-Final OA | Apple Inc. |
| 18917158 | TRUSTLESS EXECUTION ENVIRONMENT CRYPTOGRAPHIC PROOFS | Non-Final OA | Beijing Zitiao Network Technology Co., Ltd. |
| 19171668 | DATA PROCESSING DEVICE AND METHOD FOR OPERATING A DATA PROCESSING DEVICE | Non-Final OA | Robert Bosch GmbH |
| 18431444 | ROLLINGCACHE: USING RUNTIME BEHAVIOR TO DEFEND AGAINST CACHE SIDE CHANNEL ATTACKS | Non-Final OA | University of Rochester |
| 18763983 | ROW HAMMER MITIGATION RELIABILITY IN STACKED MEMORY ARCHITECTURES | Non-Final OA | Micron Technology, Inc. |
| 18763963 | ROW HAMMER MITIGATION FOR STACKED MEMORY ARCHITECTURES | Non-Final OA | Micron Technology, Inc. |
| 18384019 | INFORMATION PROCESSING APPARATUS AND VIRUS DETECTION DISPLAY METHOD | Final Rejection | SHARP KABUSHIKI KAISHA |
| 18785537 | Ransomware Detecting Using Decoy Files | Non-Final OA | NetApp, Inc. |
| 18180455 | AUTOMATIC MITIGATION OF BIOS ATTACKS | Non-Final OA | DELL PRODUCTS L.P. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy74.2% of resolved applications examined by Zhe Liu were allowed (159 resolved cases), compared with 70.8% across Art Unit 2493 over the last five years.
This examiner's interview lift is +58.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Zhe Liu took 1,078 days on average from filing to allowance.
Zhe Liu examines applications in Art Unit 2493 in Tech Center 2400 (Networking & Security).
