Prosecution Insights
Last updated: October 01, 2026

Examiner: HUANG, CHENG YUAN

Tech Center 1700 • Art Units: 1717 1761 1766 1787 1794

This examiner grants 39% of resolved cases

Analysis

Cheng Yuan Huang operates within Tech Center 1700 and Art Unit 1717. The examiner has handled 672 resolved cases. The data shows an allowance rate of 39.0 percent. This figure provides a metric for applicants seeking patent grants. The median days to allowance is 1490. This timeframe indicates the prosecution process for successful applications. Practitioners should prepare for a duration matching this figure when working on cases in this art unit.

The interview lift for Huang is 22.8 percent. This percentage indicates that conducting an interview increases the probability of securing an allowance. The 22.8 percent interview lift is smaller than the overall 39.0 percent allowance rate. Across the 672 resolved cases, the median days to allowance of 1490 serves as a benchmark for managing client expectations. In Art Unit 1717, the interview lift suggests that direct communication is a strategy to consider. This profile provides a baseline for success in Tech Center 1700.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

39.0%
Allow Rate
-26.0% vs TC avg
702
Total Applications
+22.8%
Interview Lift
1490
Avg Prosecution Days
Based on 672 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
12.9%
§102 Novelty
57.4%
§103 Obviousness
25.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18732366 ADHESIVE FILM AND DISPLAY MEMBER COMPRISING THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18407294 ADHESIVE FILM AND DISPLAY MEMBER COMPRISING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18185789 COLOR CONVERSION PANEL INCLUDING LUMINESCENT NANOPARTICLES, NANOPARTICLES, AND ELECTRONIC DEVICE INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
19028921 FLUORORESIN LONG FILM, METAL-CLAD LAMINATE AND SUBSTRATE FOR CIRCUIT Non-Final OA DAIKIN INDUSTRIES, LTD.
18777132 COATING SYSTEMS FOR COMPOSITE PROTECTION Non-Final OA The Boeing Company
18562034 HUMIDITY CONTROL MATERIAL AND HUMIDITY CONTROL MATERIAL WITH PACKAGING MATERIAL Non-Final OA SHARP KABUSHIKI KAISHA
18027998 DIAPHRAGM AND SOUND GENERATING APPARATUS Non-Final OA GOERTEK INC.
18841367 METHODS FOR FOAM-FORMING A MULTI-LAYER ABSORBENT SUBSTRATE AND SUCH ABSORBENT SUBSTRATES Non-Final OA Kimberly-Clark Worldwide, Inc.
18819955 OPTICAL TRANSPARENT ADHESIVE LAYER WITH BOTH BUBBLE RESISTANCE AND YELLOWING RESISTANCE AND ITS APPLICATION Final Rejection tesa SE
18634542 SLURRY FOR SUSPENSION PLASMA SPRAYING, METHOD FOR FORMING RARE EARTH ACID FLUORIDE SPRAYED FILM, AND SPRAYING MEMBER Final Rejection Shin-Etsu Chemical Co., Ltd.
18288362 CURED FILM AND DISPLAY DEVICE Non-Final OA SUMITOMO CHEMICAL COMPANY, LIMITED
18875855 OPTICAL FILM HAVING IMPROVED CREEP DEFORMATION BEHAVIOR Non-Final OA KOLON INDUSTRIES, INC.
18854329 CONDUCTIVE PASTE AND CURED PRODUCT Final Rejection THREEBOND CO., LTD.

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