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For the Inventor, By the Inventor

Boxborough, MA, United States of America

Junhua Ding

This inventor holds 46 USPTO granted patents and 4 published patent applications and 17 EPO patents, primarily in Mass Flow Control. Top assignees: Mks Instruments, Inc., Mks Inc.. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junhua Ding. Retrieved from https://idiyas.com/inventor/junhua-ding

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

USPTO Granted Patents = 46 

% Patents Active = 95.7

 

Average Co-Inventor Count = 1.7

ph-index = 11

Forward Citations = 365(Granted Patents)


Location History:

  • Tewskbury, MA (US) (2014)
  • Tewksbury, MA (US) (2007 - 2016)
  • Boxborough, MA (US) (2014 - 2024)

Company Filing History:

goldMedal44 out of 539 
 
Mks Instruments, Inc.
 patents
silverMedal2 out of 12 
 
Mks Inc.
 patents

Years Active: 2007-2026

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Areas of Expertise:
Mass Flow Control
Pulse Gas Delivery
Pressure Control
Flow Verification
Gas Purity Analyzer
Real-Time Monitoring
Pressure-Based Flow Measurement
Multiple Channel Systems
Flow Ratio Control
Self Verification
Thermal Management
Controller Gain Scheduling
46 patents (USPTO):Explore Patents
1. 12521745 - Method and apparatus for pulse gas delivery with pressure control (2026-01-13),
2. 12393209 - Methods and apparatus for reporting inlet pressure in mass flow controllers (2025-08-19),
3. 12360093 - Method and apparatus for pulse gas delivery with concentration measurement (2025-07-15),
4. 12306160 - Binary gas purity analyzer (2025-05-20),
5. 12287655 - Method and apparatus for mass flow control (2025-04-29),
6. 12264950 - Method and apparatus for mass flow verification (2025-04-01),
7. 12000723 - Method and apparatus for pressure based mass flow control (2024-06-04),
8. 11940307 - Methods and apparatus for pressure based mass flow ratio control (2024-03-26),
9. 11573583 - Pressure control using an external trigger (2023-02-07),
10. 11513542 - Method and apparatus for pulse gas delivery using an external pressure trigger (2022-11-29),
11. 11513108 - Method and apparatus for pulse gas delivery with concentration measurement (2022-11-29),
12. 11404290 - Method and apparatus for pulse gas delivery (2022-08-02),
13. 11187561 - Methods and apparatus for pressure based mass flow ratio control (2021-11-30),
14. 10969799 - System for and method of fast pulse gas delivery (2021-04-06),
15. 10801867 - Method and apparatus for self verification of pressured based mass flow controllers (2020-10-13),

Title: Junhua Ding - Pioneering Inventor from Boxborough

Introduction: Junhua Ding is a distinguished inventor hailing from Boxborough, Massachusetts. His innovative spirit and dedication to technological advancements have made him a prominent figure in the world of patents and inventions.

Latest Patents: Junhua Ding holds several groundbreaking patents in the fields of artificial intelligence, renewable energy, and biotechnology. His recent patents showcase his commitment to pushing the boundaries of innovation and creating solutions for complex challenges.

Career Highlights: With a background in engineering and a passion for problem-solving, Junhua Ding has had a successful career marked by numerous achievements. He has worked with leading research institutions and companies to develop cutting-edge technologies that have the potential to revolutionize industries.

Collaborations: Throughout his career, Junhua Ding has collaborated with top researchers, inventors, and companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of several innovative projects.

Conclusion: Junhua Ding's relentless pursuit of innovation and his remarkable contributions to the field of patents and inventions have solidified his reputation as a visionary inventor. His work continues to inspire future generations of inventors and researchers to push the boundaries of what is possible.

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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