Liping Wang

This inventor holds 7 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 3 EPO patents. Top assignees: Stackpole International Engineered Products, Ltd., Magna Closures Inc., Magna Powertrain Inc. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liping Wang. Retrieved from https://idiyas.com/inventor/liping-wang-v2fypgjm

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

USPTO Granted Patents = 7 (Patent Applications = 6)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 1)

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 22(Granted Patents)

Location History:

Richmond Hill, CA (2014)
Concord, CA (2016)
Markham, CA (2019 - 2020)
Toronto, CA (2020 - 2023)

Company Filing History:

3 out of 14

Stackpole International Engineered Products, Ltd.

Magna Powertrain of America, Inc.

patents

Years Active: 2014-2023

Loading Chart...

7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11796555 - Pump assembly having a controller including a circuit board and 3D rotary sensor for detecting rotation of its pump (2023-10-24),

2. 11035360 - Gerotor with spindle (2021-06-15),

3. 10808697 - Pump assembly having integrated controller and motor with internal active cooling (2020-10-20),

4. 10584525 - BLDC window lift motor system (2020-03-10),

5. 10337231 - BLDC window lift motor system (2019-07-02),

6. 9360015 - Submerged rotor electric water pump with structural wetsleeve (2016-06-07),

7. 8696326 - Integrated electrical auxiliary oil pump (2014-04-15),

Title: Innovations of Inventor Liping Wang

Introduction

Liping Wang is a prominent inventor based in Toronto, Canada. She has made significant contributions to the field of engineering, particularly in pump assembly technologies. With a total of 7 patents to her name, her work showcases her innovative spirit and technical expertise.

Latest Patents

Among her latest patents is a pump assembly that features a controller equipped with a circuit board and a 3D rotary sensor. This invention is designed to detect the rotation of the pump, enhancing its functionality. The pump assembly includes a pump, a controller, and an optional driven electric motor, with components that are axially aligned for optimal performance. The controller's circuit board is oriented to face radially, allowing the 3D rotary sensor to detect motion in multiple planes, including rotary motion. This innovation enables precise control of the pump through the motor's drive shaft.

Another notable patent is her design of a gerotor pump. This pump includes an inner gear mounted on a first axis and an outer gear on a second axis, which meshes internally in an offset manner. The design incorporates an electrical motor with a rotor and stator, maintaining a radial gap during operation. The spindle, which is fixedly coupled to the outer gear, plays a crucial role in ensuring consistent performance. This gerotor pump can be driven by either an electric or mechanical driver, showcasing her versatility in engineering solutions.

Career Highlights

Liping Wang has worked with several reputable companies, including Stackpole International Engineered Products, Ltd. and Magna Closures Inc. Her experience in these organizations has allowed her to refine her skills and contribute to various innovative projects.

Collaborations

Throughout her career, Liping has collaborated with notable colleagues such as Richard Muizelaar and Steven J Liu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Liping Wang's contributions to pump assembly technology and her innovative patents highlight her role as a leading inventor in her field. Her work continues to influence engineering practices and inspire future innovations.

Profile summary based on public USPTO records.