% Expired Patents = 33.3

Forward Citations = 15

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9 inventors (with patents filed for the assignee):

Mingchia Wu (2 out of 4 patents)

Chuwan Hong (1 out of 4 patents)

Hongsheng Zhou (1 out of 1 patent)

4. Hang You (1 out of 1 patent)

5. Chungyu Kuo (1 out of 4 patents)

6. Tsungyi Lo (1 out of 3 patents)

7. Changwen Zhang (1 out of 4 patents)

8. Bo Li (1 out of 1 patent)

9. Carter Xie (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 9359754 - Mounting assembly for a toilet (2016-06-07),

2. 9260852 - Spiral guiding drain structure (2016-02-16),

3. 9175459 - Water supply device with double supply modes (2015-11-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#397 in Taichung

#3,309 in Taiwan

Taichung, Taiwan

Global Union Industrial Corp.

Forward Citations = 15

9 inventors:

Mingchia Wu (2 out of 4 patents)

Chuwan Hong (1 out of 4 patents)

Hongsheng Zhou (1 out of 1 patent)

4. Hang You (1 out of 1 patent)

5. Chungyu Kuo (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Global Union Industrial Corp.. Retrieved from https://idiyas.com/company/global-union-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]