Hold Enterprise Co., Ltd.

Calculating rank

USPTO Granted Patents = 3

% Expired Patents = 33.3

Trademarks = 3

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Shau-Chi Lin (3 out of 4 patents)

Yu-An Chen (1 out of 3 patents)

Chia-En Chen (1 out of 1 patent)

4. Chen-Yu Cheng (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. D1107127 - Jumbo bubble blower toy (2025-12-23),

2. 11110369 - Air bubble forming apparatus (2021-09-07),

3. 10589168 - Fluid film game toy (2020-03-17),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#1,156 in Taipei

#3,315 in Taiwan

Taipei, Taiwan

Hold Enterprise Co., Ltd.

Forward Citations = 1

4 inventors:

Shau-Chi Lin (3 out of 4 patents)

Yu-An Chen (1 out of 3 patents)

Chia-En Chen (1 out of 1 patent)

4. Chen-Yu Cheng (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hold Enterprise Co., Ltd.. Retrieved from https://idiyas.com/company/hold-enterprise-company

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]