Jizhong Wang

This inventor holds 9 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 1 EPO patent. Top assignee: Zhongshan Broad-Ocean Motor Co., Ltd.. Active years: 2015-2020.

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 100.0

CIPO Patents = 3 (Patent Applications = 3)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Bolingbrook, IL (US) (2017 - 2018)
Zhongshan, CN (2015 - 2020)

Company Filing History:

9 out of 147

Zhongshan Broad-Ocean Motor Co., Ltd.

patents

Years Active: 2015-2020

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10840843 - Method of starting sensorless BLDC motor (2020-11-17),

2. RE48231 - Blower system and method for controlling the same (2020-09-28),

3. 10686393 - Method for correcting compensation item of permanent magnet synchronous motor (PMSM) (2020-06-16),

4. 10539939 - Method for controlling constant air volume of electric device adapted to exhaust or supply air (2020-01-21),

5. 10233933 - Method for measuring air volume of blower motor (2019-03-19),

6. 10066631 - Direct power control for constant airflow control (2018-09-04),

7. 9732976 - Direct power control for constant airflow control with advanced motor system modeling (2017-08-15),

8. 9547974 - Device for detecting blockage of air filter mesh (2017-01-17),

9. 8933656 - Blower system and method for controlling the same (2015-01-13),

Title: Innovations by Inventor Jizhong Wang

Introduction

Jizhong Wang is an accomplished inventor based in Zhongshan, China, recognized for his significant contributions to motor control technologies. With a commendable portfolio of 9 patents, Wang continues to advance the field of electromechanical systems through innovative designs and methods.

Latest Patents

Wang's latest inventions include a method for starting sensorless BLDC motors and a blower system with advanced control methods. The method of starting a sensorless BLDC motor involves providing a stator flux rotating coordinate system and carefully managing voltage and current to achieve optimal performance. This innovation enhances the efficiency and reliability of motor startups.

The blower system patent introduces a permanent magnet motor paired with a wind wheel, emphasizing a unique motor controller that utilizes a microprocessor and frequency inverter. Notably, the design incorporates specific ratios between the air gap and magnet thickness, ensuring effective operation and energy efficiency.

Career Highlights

Wang is currently associated with Zhongshan Broad-Ocean Motor Co., Ltd., a prominent player in the motor and automation industry. His expertise and inventions have played a pivotal role in the company's drive for innovation and excellence in motor technologies.

Collaborations

Throughout his career, Jizhong Wang has worked alongside talented colleagues, including Zheng Zhang and Yiqiao Zhou. These collaborations have fostered an environment of creativity and shared knowledge, contributing to groundbreaking advancements in the field.

Conclusion

With a rich portfolio of patents and a commitment to innovation, Jizhong Wang stands out as a leading inventor in the motor control industry. His contributions not only enhance product performance but also inspire future advancements in technology.