Listed by the USPTO as CHU, YONG LIANG
Tech Center 4100 • Art Units: 1621 1626 1629 1672 1714 1731 1736 1738 4100
This examiner grants 75% of resolved cases
CHU, YONG LIANG has resolved 1453 cases in Tech Center 4100 and Art Unit 1621. The allowance rate is 74.9%, with a median time to allowance of 880 days. The large resolved portfolio shows allowance in a majority of matters, while the median timeline is shorter than several other extended prosecution records in the supplied profile data.
The interview lift is 3.2%, indicating little measured association with interviews. The leading companies are Canon Inc., IFP Energies nouvelles, and Korea Institute of Science and Technology. The leading firms are MARSHALL, GERSTEIN & BORUN LLP, AMPACC Law Group, PLLC, and ASLAN LAW, P.C. Practitioners may focus on strong written claim analysis and use interviews for narrowly defined clarification.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18294641 | TEMPERATURE-CONTROLLED PHOTOCATALYTIC AND OTHER CHEMICAL REACTIONS | Non-Final OA | The Regents of the University of Michigan |
| 18575093 | ABSORBENT AQUEOUS COMPOSITION CONTAINING A BASE AND AN AZOLE FOR SEPARATING CARBON DIOXIDE FROM A GASEOUS EFFLUENT | Non-Final OA | IFP ENERGIES NOUVELLES |
| 18322975 | METHOD FOR SYNTHESIS OF COPPER-NICKEL POLYHEDRAL NANOCRYSTALS | Final Rejection | HONDA MOTOR CO., LTD. |
| 18663530 | ALLOY MATERIALS AND RELATED METHODS FOR PROCESSING HYDROGEN SULFIDE | Non-Final OA | SAUDI ARABIAN OIL COMPANY |
| 18679826 | FIBER BUNDLE FOR ARTIFICIAL HAIR AND HAIR ORNAMENT PRODUCT INCLUDING THE SAME | Non-Final OA | KANEKA CORPORATION |
| 18082279 | METHOD FOR PRODUCING CATALYST FOR ELECTROCHEMICAL REACTION THAT CAN BE SIZED INTO FINE PARTICLES | Final Rejection | KIA CORPORATION |
| 18833039 | CERAMIC THERMAL SPRAY PARTICLES AND METHOD FOR FORMING THERMAL BARRIER COATING LAYER | Non-Final OA | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 17785332 | BUOYANT HOLLOW PARTICLES COMPOSTION AND METHOD | Non-Final OA | Solventum Intellectual Properties Company |
| 18030144 | Catalyst Composition Comprising Ferrite-Based Magnetic Material Adapted for Inductive Heating | Non-Final OA | BASF MOBILE EMISSIONS CATALYSTS LLC |
| 18277709 | NANOCARBON MATERIAL DISPERSION COMPOSITION | Non-Final OA | DAICEL CORPORATION |
| 17977146 | NEAR INFRARED (NIR) LIGHT CONTROLLED RUTHENIUM CATALYZED OLEFIN METATHESIS | Final Rejection | The Trustees of Columbia University in the City of New York |
| 18414811 | AMORPHOUS BORON NITRIDE FILM, SEMICONDUCTOR DEVICE AND FIELD EFFECT TRANSISTOR INCLUDING SAME, AND METHOD OF MANUFACTURING BORON NITRIDE FILM | Non-Final OA | UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY) |
| 18253835 | Improved Process to Prepare Catalyst from In-Situ Formed Alumoxane | Non-Final OA | ExxonMobil Chemical Patents Inc. |
| 18713741 | CONTINUOUS CLEANING SYSTEM FOR HALOGEN SALTS | Non-Final OA | Deutsches Zentrum Für Luft- Und Raumfahrt E.V |
| 18809529 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES | Non-Final OA | UNIVERSAL DISPLAY CORPORATION |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy74.9% of resolved applications examined by Yong Liang Chu were allowed (1,453 resolved cases), compared with 46.0% across Art Unit 1621 over the last five years.
This examiner's interview lift is +3.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Yong Liang Chu took 880 days on average from filing to allowance.
Yong Liang Chu examines applications in Art Unit 1621 in Tech Center 4100.
