Jianhua Zhang

This inventor holds 25 USPTO granted patents and 13 published patent applications, plus 1 CIPO patent and 14 EPO patents, primarily in Energy Management. Top assignees: Byd Company Limited, Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Byd Auto R&d Company Limited. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jianhua Zhang. Retrieved from https://idiyas.com/inventor/jianhua-zhang

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

USPTO Granted Patents = 25 (Patent Applications = 13)

% Patents Active = 84.0

CIPO Patents = 1

EPO Patents = 14 (Patent Applications = 15)

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 122(Granted Patents)

Location History:

Shanghai, CN (2009 - 2015)
Shenzhen, CN (2011 - 2024)
Guangdong, CN (2012 - 2024)
Zhuhai, CN (2022 - 2024)

Company Filing History:

Gree Electric Appliances, Inc. of Zhuhai

patents

4 out of 87

Shenzhen Byd Auto R&d Company Limited

patents

4. 2 out of 1,264

Sz Dji Technology Co., Ltd.

patents

5. 1 out of 1,144

Linde Aktiengesellschaft

patents

6. 1 out of 132,108

Samsung Electronics Co., Ltd.

patents

7. 1 out of 1

Shanghai Byd Co., Ltd.

patent

8. 1 out of 5

Shanghai Ennovabio Pharmaceuticals Co., Ltd.

patents

9. 1 out of 3,601

Shenzhen China Star Optoelectronics Technology Co., Ltd.

where one patent can have more than one assignee

Years Active: 2009-2025

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Areas of Expertise:

Aromatic Heterocyclic Compound

Air Treatment Device

Intelligent Device

Water Retaining Structure

Detection Circuit

Quantum Dot Lighting

Home Energy Control

Electric Power Steering

In-Vehicle Charger

Thin Film Encapsulation

Hybrid Power Output

Portable Chargers

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12234232 - Aromatic heterocyclic compound with kinase inhibitory activity (2025-02-25),

2. 12122688 - Air treatment device and control method (2024-10-22),

3. 12105483 - Intelligent device and method for controlling the same (2024-10-01),

4. 12061013 - Anti-splash structure and humidification apparatus (2024-08-13),

5. 12013143 - Water retaining structure and humidifier with water retaining structure (2024-06-18),

6. 11926271 - Detection circuit for instantaneous voltage drop and on-board diagnostic system (2024-03-12),

7. 11415228 - Water outlet valve structure and humidifier having the same (2022-08-16),

8. 11391380 - Water outlet valve assembly and humidifier including water outlet valve assembly (2022-07-19),

9. 11082707 - Encoding method and apparatus, image processing system, and computer-readable storage medium (2021-08-03),

10. 10958923 - Parallel video encoding (2021-03-23),

11. 10270282 - Solar charger comprising a charging unit for charging a power battery to a high voltage, a photo-sensitive unit for detecting light intensity, a switch unit for regulating connection between the charging unit and the power battery, and a control unit for regulating the charging of the power battery based on a saturation level and the light intensity (2019-04-23),

12. 9893308 - Quantum dot lighting devices (2018-02-13),

13. 9583956 - Charging device, method for controlling charging device and method for detecting peripheral device (2017-02-28),

14. 9543761 - Home energy control system and controlling method thereof (2017-01-10),

15. 9193275 - In-vehicle charger (2015-11-24),

Title: **The Innovative Mind of Jianhua Zhang: A Patent Powerhouse from Guangdong**

Introduction

Jianhua Zhang, a prolific inventor based in Guangdong, China, holds an impressive portfolio of 23 patents. His innovative approach in the fields of air treatment and intelligent device technology positions him as a significant figure in modern engineering. Zhang's contributions reflect a commitment to enhancing everyday technology through inventive solutions.

Latest Patents

Among his recent patents is an **air treatment device and control method**. This invention features a water tank assembly, a water trough, and a sterilization device designed to promote effective air treatment. The sterilization portion, located within the water trough, operates with a water replenishing switch that regulates the flow between the water tank assembly and the trough. This innovative control mechanism ensures optimal sterilization effects.

Another notable patent is for an **intelligent device and method for controlling the same**. This invention outlines a sophisticated method for controlling intelligent devices by processing voice input. The process involves determining service instructions, identifying the intended target serviced object, and executing corresponding actions through advanced artificial intelligence models, showcasing Zhang's integration of AI in everyday applications.

Career Highlights

Jianhua Zhang's career has been marked by significant roles in reputable companies, including BYD Company Limited and Gree Electric Appliances, Inc. of Zhuhai. These positions allowed him to collaborate on groundbreaking projects that have advanced the capabilities of consumer and industrial technologies.

Collaborations

Throughout his career, Zhang has had the opportunity to work alongside talented professionals such as Kaihua Niu and Xiaofeng Shen. These collaborations have fostered a creative environment that has enabled them to push the boundaries of innovation, leading to the development of several impactful technologies.

Conclusion

Jianhua Zhang's inventive spirit and dedication to innovation are evident in his numerous patents and professional achievements. His work has not only contributed to the advancement of air treatment and intelligent technologies but has also inspired future generations of inventors to explore new frontiers in engineering and design. As he continues to create and innovate, the impact of his work will resonate across various industries in the years to come.

Profile summary based on public USPTO records.