Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Chun-Yi Wu (5 out of 26 patents)

Jue-An Liu (3 out of 3 patents)

Wayne Tsu-Wei Liu (3 out of 3 patents)

4. Tsu-Wei Liu (1 out of 1 patent)

5. Tsu-Wei Liu (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12724841 - Two-dimensional barcode-based gym equipment information system (2026-09-01),

2. 12589273 - Weighted vest (2026-03-31),

3. 12575671 - Weight training equipment storage rack system (2026-03-17),

4. 12569713 - Multi-handle dumbbell (2026-03-10),

5. 11745397 - Fragrance mat and method of manufacturing the same (2023-09-05),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#778 in Taipei

#2,367 in Taiwan

Taipei, Taiwan

Vonrang International Corporation

Forward Citations = 0

5 inventors:

Chun-Yi Wu (5 out of 26 patents)

Jue-An Liu (3 out of 3 patents)

Wayne Tsu-Wei Liu (3 out of 3 patents)

4. Tsu-Wei Liu (1 out of 1 patent)

5. Tsu-Wei Liu (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vonrang International Corporation. Retrieved from https://idiyas.com/company/vonrang-international

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]