Listed by the USPTO as CHUNG, ANDREW
Tech Center 2800 • Art Units: 2145 2173 2898
This examiner grants 56% of resolved cases
CHUNG, ANDREW has resolved 333 cases in Tech Center 2800 and Art Unit 2145. The allowance rate is 56.2%, while the median time to allowance is 1383 days. The record shows a modest majority of resolved cases reaching allowance and a prosecution timeline that can extend substantially.
The interview lift is 31.1%, indicating that interviews may be an important tool for improving prosecution outcomes in this profile. The leading companies are Intel Corporation, International Business Machines Corporation, and Samsung Electronics Co., Ltd. The leading firms are Alliance IP, LLC - Intel, Arcane Law PLLC, and CANTOR COLBURN LLP. Practitioners should pair interview preparation with well-developed fallback positions.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18387702 | INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME | Non-Final OA | SAMSUNG ELECTRONICS CO., LTD. |
| 17572078 | DISPLAY DEVICE AND ELECTRONIC DEVICE | Final Rejection | Samsung Display Co., Ltd. |
| 18048188 | METHOD OF FORMING A DOPED POLYSILICON LAYER | Final Rejection | ASM IP Holding B.V. |
| 18148240 | CHIRAL COUPLING-BASED VALLEYTRONIC MAGNETOELECTRIC SPIN-ORBIT DEVICES | Non-Final OA | Intel Corporation |
| 18091014 | HYBRID BONDED DIE-LAST INTERCONNECT ARCHITECTURES | Non-Final OA | Intel Corporation |
| 18082851 | EPITAXIAL SOURCE OR DRAIN REGION WITH A WRAPPED CONDUCTIVE CONTACT | Non-Final OA | Intel Corporation |
| 18087990 | GATE-ALL-AROUND TRANSISTORS WITH CLADDED SOURCE/DRAIN REGIONS | Non-Final OA | International Business Machines Corporation |
| 18067968 | STACKED TRANSISTORS WITH STEPPED CONTACTS | Non-Final OA | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 18494594 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR MEMORY DEVICE | Final Rejection | SK hynix Inc. |
| 18162074 | SUBSTRATE PROCESSING FOR AlN AND GaN POLARITY CONTROL | Non-Final OA | Applied Materials, Inc. |
| 18344860 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF | Non-Final OA | Taiwan Semiconductor Manufacturing Company, Ltd. |
| 18203654 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME | Non-Final OA | UNITED MICROELECTRONICS CORP. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy56.2% of resolved applications examined by Andrew Chung were allowed (333 resolved cases), compared with 52.6% across Art Unit 2145 over the last five years.
This examiner's interview lift is +31.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Andrew Chung took 1,383 days on average from filing to allowance.
Andrew Chung examines applications in Art Unit 2145 in Tech Center 2800 (Semiconductors, Circuits & Optics).
