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For the Inventor, By the Inventor

Guangzhou, China

Liqing Zhu

This inventor holds 4 USPTO granted patents. Top assignees: Chio Kang Medical, Inc., Qiaokang Biotech (Guangdong) Co., Ltd.. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liqing Zhu. Retrieved from https://idiyas.com/inventor/liqing-zhu

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

USPTO Granted Patents = 4

% Patents Active = 25.0

Average Co-Inventor Count = 9.5

ph-index = 1


Company Filing History:

goldMedal4 out of 14 
 
Chio Kang Medical, Inc.
 patents
silverMedal4 out of 12 
 
Qiaokang Biotech (Guangdong) Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2021-2022

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4 patents (USPTO):Explore Patents
1. 11220667 - Bacteria for degrading ethylene oxide and applications thereof (2022-01-11),
2. 11130939 - Bacteria for degrading ethylene oxide and uses thereof (2021-09-28),
3. 11130095 - Sterilization exhaust gas treating system and method for treating ethylene oxide-containing sterilization exhaust gas by using the same (2021-09-28),
4. 11110390 - Systems and methods for treating sterilization exhaust gas containing ethylene oxide (2021-09-07),

Title: Innovations of Liqing Zhu in Ethylene Oxide Degradation

Introduction

Liqing Zhu is a notable inventor based in Guangzhou, China, recognized for his contributions to environmental technology. He holds a total of four patents, focusing on innovative methods for degrading ethylene oxide, a compound often associated with industrial pollution. His work aims to enhance the decontamination processes in industrial settings, thereby promoting a cleaner environment.

Latest Patents

Liqing Zhu's latest patents include several strains of bacteria designed for degrading ethylene oxide. These strains, namely Astrain EO-06, Astrain EO-08, and Astrain EO-09, are registered with Deposit Numbers CGMCC No. 18436, CGMCC No. 18438, and CGMCC No. 18439, respectively. These bacterial strains are instrumental in treating pollution, specifically targeting industrial gas or wastewater that contains ethylene oxide. His patents also encompass a degradation agent and a method for biodegrading ethylene oxide, which significantly improves the disposal capacity of this hazardous substance in industrial production. Additionally, he has developed a sterilization exhaust gas treatment system that includes various recovery and treatment systems to effectively manage ethylene oxide-containing sterilization exhaust gas.

Career Highlights

Throughout his career, Liqing Zhu has worked with several companies, including Chio Kang Medical, Inc. and Qiaokang Biotech (Guangdong) Co., Ltd. His experience in these organizations has contributed to his expertise in environmental technology and innovation.

Collaborations

Liqing Zhu has collaborated with notable colleagues such as Dongxin Hou and Jianlong Xue, further enhancing his research and development efforts in the field of ethylene oxide degradation.

Conclusion

Liqing Zhu's innovative work in developing bacterial strains and treatment systems for ethylene oxide demonstrates his commitment to addressing environmental challenges. His patents reflect significant advancements in pollution treatment technologies, contributing to a more sustainable industrial future.

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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