Listed by the USPTO as CHUNG, HOSUNG CHARLES
Tech Center 1700 • Art Units: 1754 1759 1794
This examiner grants 59% of resolved cases
CHUNG, HOSUNG CHARLES has resolved 488 cases in Tech Center 1700 and Art Unit 1754. The allowance rate is 59.2%, and the median time to allowance is 1120 days. The record shows allowance in a majority of resolved cases, but the result is not sufficiently high to remove the need for careful claim and evidence planning.
The interview lift is 38.1%, making interviews a significant practical consideration in prosecution strategy. The leading companies are University of Massachusetts, Kabushiki Kaisha Toshiba, and Olin Corporation. The leading firms are SUGHRUE MION, PLLC, AMSTER, ROTHSTEIN & EBENSTEIN LLP, and AVEK IP, LLC (OP Orig). Counsel may benefit from preparing a focused interview agenda alongside alternative amendment positions.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18287056 | APPARATUS FOR ELECTROCHEMICAL AMMUNITION DISPOSAL AND MATERIAL RECOVERY | Non-Final OA | UNIVERSITY OF MASSACHUSETTS |
| 18461987 | ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY, ELECTROCHEMICAL CELL, STACK, AND ELECTROLYZER | Final Rejection | TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION |
| 18427250 | PORTABLE AND MODULAR PRODUCTION ELECTROPLATING SYSTEM | Final Rejection | Snap-on Incorporated |
| 18582049 | ELECTROCHEMICAL MODULE | Non-Final OA | HONDA MOTOR CO., LTD. |
| 18036319 | ANODE FOR ANION EXCHANGE MEMBRANE WATER ELECTROLYSIS | Final Rejection | KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY |
| 18005944 | SYSTEMS AND METHODS RELATING TO WATER ELECTROLYSIS | Final Rejection | THE PENN STATE RESEARCH FOUNDATION |
| 17707336 | CONTROL OF TEXTURE AND MORPHOLOGY OF ZINC FILMS THROUGH PULSED METHODS FROM ADDITIVE-FREE ELECTROLYTES | Final Rejection | WiSys Technology Foundation, Inc |
| 18257699 | IMPROVEMENTS IN ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE | Non-Final OA | THE UNIVERSITY OF LIVERPOOL |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy59.2% of resolved applications examined by Hosung Charles Chung were allowed (488 resolved cases), compared with 37.7% across Art Unit 1754 over the last five years.
This examiner's interview lift is +38.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Hosung Charles Chung took 1,120 days on average from filing to allowance.
Hosung Charles Chung examines applications in Art Unit 1754 in Tech Center 1700 (Chemistry & Materials).
