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For the Inventor, By the Inventor

Wako, Japan

Zhaomin Hou

This inventor holds 18 USPTO granted patents and 4 published patent applications and 4 EPO patents, primarily in Polymer Chemistry. Top assignees: Riken Corporation, Idemitsu Kosan Company, Limited. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhaomin Hou. Retrieved from https://idiyas.com/inventor/zhaomin-hou

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 44.4

 

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 58(Granted Patents)


Location History:

  • Tokyo, JP (2004 - 2013)
  • Wako, JP (2006 - 2022)
  • Saitama, JP (2003 - 2023)

Company Filing History:

goldMedal18 out of 895 
 
Riken Corporation
 patents
silverMedal1 out of 2,283 
 
Idemitsu Kosan Company, Limited
 patents
where one patent can have more than one assignee

Years Active: 2003-2025

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Areas of Expertise:
Polar Olefin Polymer
Polymerization Catalyst
Metallocene Complexes
Isoprene Compound
Resin Compositions
Tridentate Ligand
Copolymer Production
Molded Products
18 patents (USPTO):Explore Patents
1. 12291585 - Molded product comprising polarized olefin-based polymer and property thereof (2025-05-06),
2. 11603417 - Production method for polar olefin polymer and copolymer (2023-03-14),
3. 11535688 - Molded product comprising polarized olefin-based polymer and property thereof (2022-12-27),
4. 9890184 - Complex and use of same (2018-02-13),
5. 8808878 - Compound and use thereof (2014-08-19),
6. 8623976 - Polymerization catalyst compositions containing metallocene complexes and polymers produced by using the same (2014-01-07),
7. 8563457 - Polymerization catalyst composition for polymerization of isoprene compound (2013-10-22),
8. 8461270 - Olefin/aromatic vinyl copolymer, process for production thereof, resin compositions containing the copolymer, and stretched products of the copolymer (2013-06-11),
9. 7994267 - Polymerization catalyst compositions containing metallocene complexes and polymers produced by using the same (2011-08-09),
10. 7956141 - Metal complex containing tridentate ligand, and polymerization catalyst comprising the same (2011-06-07),
11. 7829642 - Polymerization catalyst composition for polymerization of isoprene compound (2010-11-09),
12. 7417103 - Isotactic 3,4-isoprene-based polymer (2008-08-26),
13. 7196031 - Catalyst composition (2007-03-27),
14. 7148299 - Polymerization catalyst (2006-12-12),
15. 7056994 - Catalyst composition (2006-06-06),

Title: The Innovative Journey of Zhaomin Hou

Introduction: Zhaomin Hou is a pioneering inventor hailing from Wako, Japan. His groundbreaking work in the field of inventions has left a lasting impact on the industry.

Latest Patents: Zhaomin Hou holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, Zhaomin Hou has consistently pushed the boundaries of innovation. His ability to transform ideas into tangible inventions has earned him recognition as a trailblazer in the field.

Collaborations: Zhaomin Hou has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships have been instrumental in driving forward technological advancements.

Conclusion: Zhaomin Hou's dedication to innovation and his relentless pursuit of excellence have solidified his position as a prominent figure in the world of inventors. His contributions continue to inspire future generations to think outside the box and strive for groundbreaking discoveries.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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