Mengyao Zheng

This inventor holds 3 USPTO granted patents and 3 published patent applications, plus 3 CIPO patents and 3 EPO patents. Top assignee: Merck Patent Gmbh. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mengyao Zheng. Retrieved from https://idiyas.com/inventor/mengyao-zheng

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 3 (Patent Applications = 3)

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 3)

EPO Patents = 3 (Patent Applications = 5)

Average Co-Inventor Count = 4.3

ph-index = 1

Location History:

Darmstadt, DE (2021)
Bensheim, DE (2022)

Company Filing History:

3 out of 3,025

Merck Patent Gmbh

patents

Years Active: 2021-2022

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11510986 - Hot melt extrusion composition using direct compressible excipient as plasticizer (2022-11-29),

2. 11246935 - Particle size and distribution of polymer for melt extrusion application (2022-02-15),

3. 11045550 - Use of an amino sugar as plasticizer (2021-06-29),

Profile summary based on public USPTO records.