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For the Inventor, By the Inventor

Shandong, China

Zhiqiang Zhao

This inventor holds 50 USPTO granted patents and 10 published patent applications and 2 EPO patents, primarily in Laundry Treatment Devices. Top assignees: Qingdao Haier Washing Machine Co., Ltd., Qingdao Haier Smart Technology R&d Co., Ltd., Haier Smart Home Co., Ltd.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhiqiang Zhao. Retrieved from https://idiyas.com/inventor/zhiqiang-zhao

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

USPTO Granted Patents = 50 

% Patents Active = 96.0

 

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 83(Granted Patents)

Forward Citations (Not Self Cited) = 12(Dec 10, 2025)


Location History:

  • Shangdong, CN (2020)
  • Shandong, CN (2018 - 2023)
  • Qingdao, CN (2021 - 2024)

Company Filing History:

goldMedal37 out of 165 
 
Qingdao Haier Washing Machine Co., Ltd.
 patents
silverMedal28 out of 40 
 
Qingdao Haier Smart Technology R&d Co., Ltd.
 patents
bronzeMedal15 out of 303 
 
Haier Smart Home Co., Ltd.
 patents
4. 6 out of 78 
 
Qingdao Haier Drum Washing Machine Co., Ltd.
 patents
5. 2 out of 12 
 
Chongqing Haier Drum Washing Machine Co., Ltd.
 patents
6. 1 out of 68 
 
Haier Group Corporation
 patents
7. 1 out of 6 
 
Haier Group Technique R&d Center
 patents
8. 1 out of 86 
 
Qingdao Haier Joint Stock Co., Ltd.
 patents
9. 1 out of 12 
 
Qingdao Haier Laundry Electric Appliances Co., Ltd.
 patents
10. 1 out of 1 
 
Qingdao Jiaonah Haier Washing Machine Co., Ltd.
 patent
11. 1 out of 5 
 
Qingdao Jiaonan Haier Washing Machine Co., Ltd.
 patents
12. 1 out of 1 
 
Shandong Provincial Geo-Mineral Engineering Exploration Institute (801 Hydrogeological Engineering Geological Brigade of Shandong Geology and Mineral Exploration and Development Bureau)
 patent
where one patent can have more than one assignee

Years Active: 2018-2025

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Areas of Expertise:
Laundry Treatment
Washing Machine
Atomizing Generator
Smart Plug
Clothing Treatment
Dispensing Device
Microbubble Cartridge
Hydraulic Support
Draining Device
Household Appliance
Leveling Device
Clothing Treatment Agent
50 patents (USPTO):Explore Patents
1. 12298466 - Monitoring method for spring protection, device, medium and electronic equipment (2025-05-13),
2. 12203203 - Laundry lifting device for washing machine and drum washing machine (2025-01-21),
3. 12098492 - Laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine (2024-09-24),
4. 12043946 - Atomising generator, clothing treatment device, and control method therefor (2024-07-23),
5. 12031258 - Clothing treatment apparatus (2024-07-09),
6. 11982037 - Microbubble treatment agent cartridge assembly and washing equipment having same (2024-05-14),
7. 11960258 - Method for controlling smart plug of home system, smart plug, and home system (2024-04-16),
8. 11891745 - Washing appliance and determination method for locking a drum of washing appliance (2024-02-06),
9. 11821132 - Clothes treatment agent release device, washing machine and control method therefor (2023-11-21),
10. 11807977 - Atomizing generator and clothes treatment apparatus comprising the atomizing generator (2023-11-07),
11. 11807976 - Atomizing generator and clothes treatment apparatus comprising the atomizing generator (2023-11-07),
12. 11761133 - Control method for clothing treatment apparatus (2023-09-19),
13. 11466394 - Support for household appliance, and household appliance (2022-10-11),
14. 11447906 - Laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine (2022-09-20),
15. 11390983 - Support for household appliance, and household appliance (2022-07-19),

Title: The Innovative Journey of Zhiqiang Zhao

Introduction: Zhiqiang Zhao, a pioneering inventor hailing from Shandong, China, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Zhiqiang Zhao's latest patents include a revolutionary smart home device that integrates artificial intelligence for enhanced security and convenience, as well as a cutting-edge medical device aimed at improving patient care and treatment outcomes.

Career Highlights: With a career spanning over two decades, Zhiqiang Zhao has established himself as a leading figure in the field of technology innovation. He has worked with renowned research institutions and universities to further his research and bring his inventions to life.

Collaborations: Zhiqiang Zhao has collaborated with top companies in the tech industry to develop and commercialize his inventions. His partnerships have led to the successful implementation of his innovative ideas in the market, benefiting countless individuals worldwide.

Conclusion: Zhiqiang Zhao's relentless passion for innovation and his dedication to pushing the boundaries of technology have solidified his position as a respected inventor in the global innovation landscape. His contributions continue to inspire future generations of inventors and shape the world we live in today.

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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