Listed by the USPTO as ZHEN, LI B
Tech Center 2100 • Art Units: 2121 2194 2197
This examiner grants 54% of resolved cases
ZHEN, LI B has resolved 168 cases in Tech Center 2100 and Art Unit 2121. The allowance rate is 54.2%, while the interview lift is 39.9%. The median time to allowance is 1881 days. The profile reports allowances in slightly more than half of resolved cases, a meaningful interview association, and a long median time to allowance, all of which support early and structured prosecution planning.
The company portfolio includes International Business Machines Corporation, Korea Advanced Institute of Science and Technology, and Accenture Global Solutions Limited. The leading firms are CANTOR COLBURN LLP, CHIP LAW GROUP, and CHRISTENSEN O'CONNOR JOHNSON KINDNESS PLLC. These participants provide relevant reference points for software and institutional technology matters.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17547166 | COMPUTER SYSTEM FOR MULTI-SOURCE DOMAIN ADAPTATIVE TRAINING BASED ON SINGLE NEURAL NETWORK WITHOUT OVERFITTING AND METHOD THEREOF | Final Rejection | Korea Advanced Institute of Science and Technology |
| 17546022 | INTEGRATED AI PLANNERS AND RL AGENTS THROUGH AI PLANNING ANNOTATION IN RL | Final Rejection | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 17457684 | ACCELERATING DECISION TREE INFERENCES BASED ON TENSOR OPERATIONS | Final Rejection | International Business Machines Corporation |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy54.2% of resolved applications examined by Li B Zhen were allowed (168 resolved cases), compared with 32.0% across Art Unit 2121 over the last five years.
This examiner's interview lift is +39.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Li B Zhen took 1,881 days on average from filing to allowance.
Li B Zhen examines applications in Art Unit 2121 in Tech Center 2100 (Computing & Software).
