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For the Inventor, By the Inventor

Taiping, Taiwan

Greenmaster Industrial Corp.


USPTO Granted Patents = 46


Forward Citations = 921

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6 inventors (with patents filed for the assignee):

goldMedal Leao Wang (46 out of 169 patents)

silverMedal Peter Wu (29 out of 90 patents)

bronzeMedal Enzo Hang (2 out of 2 patents)

4.  Peter We (1 out of 1 patent)

5.  Mark Pacini (1 out of 1 patent)

6.  Jeff Smith (1 out of 1 patent)


Core Competencies:
Treadmill
Rowing Machine
Exercise Bike
Multipurpose Apparatus
Vibration Absorbing Structure
Belt Guiding Device
Collapsible Exerciser
Magnetic Tension Controller
Gymnastic Bike
Abdominal Exerciser
Stepping Exerciser
Exercise Machine

46 patents:

1. 6033346 - Adjustment mechanism for the rear supporting beam of a treadmill (2000-03-07),
2. 6019706 - Mechanism to the electronic control panel of treadmills (2000-02-01),
3. 5989161 - Vibration absorbing structure for treadmill (1999-11-23),
4. 5989160 - Belt guiding device for treadmill (1999-11-23),
5. 5984838 - Treadmill with a preferred frame (1999-11-16),
6. D414519 - Rowing exerciser (1999-09-28),
7. D414518 - Exercise treadmill (1999-09-28),
8. 5830112 - Foldable jogging simulator (1998-11-03),
9. 5716304 - Elliptical frame structure for exercise bikes (1998-02-10),
10. D384711 - V-shaped rear cross bar of an exercising apparatus (1997-10-07),
11. D384380 - Gymnastic bike (1997-09-30),
12. D380796 - Exercise bike (1997-07-08),
13. D380795 - Exercise bike (1997-07-08),
14. D380242 - Multipurpose exercising apparatus (1997-06-24),
15. 5616105 - Rowing machine (1997-04-01),
Company Overview
Greenmaster Industrial Corp., based in Taiping, Taiwan, specializes in the development and manufacturing of advanced exercise equipment. The company focuses on innovative treadmill technology, rowing machines, and elliptical frame structures, catering to a diverse range of fitness needs. Their expertise extends to multipurpose exercising apparatus, vibration absorbing structures, and magnetic tension control systems, ensuring high-quality performance and user experience. Greenmaster is committed to enhancing fitness solutions through cutting-edge design and engineering.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

46 Patents

#1 in Taiping

#427 in Taiwan

#15,110 in the World

Taiping, TW
Taiping, Taiwan

Greenmaster Industrial Corp.

Forward Citations = 921

6 inventors:

goldMedal Leao Wang (46 out of 169 patents)

silverMedal Peter Wu (29 out of 90 patents)

bronzeMedal Enzo Hang (2 out of 2 patents)

4.  Peter We (1 out of 1 patent)

5.  Mark Pacini (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Greenmaster Industrial Corp.. Retrieved from https://idiyas.com/company/greenmaster-industrial

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

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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