EPO Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

Loi Ying Liu (2 out of 20 patents)

Kwei Chung Li (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12193516 - Puff detection circuits and devices therefor (2025-01-14),

2. 12114709 - Electronic cigarettes and control devices thereof (2024-10-15),

3. 11937688 - Toothbrushes and audible signal generating components thereof (2024-03-26),

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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#1 in Mongkok, Kowloon

#1,412 in China

Mongkok, Kowloon, China

Smart Chip Microelectronic Co. Limited

Forward Citations = 0

2 inventors:

Loi Ying Liu (2 out of 20 patents)

Kwei Chung Li (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Smart Chip Microelectronic Co. Limited. Retrieved from https://idiyas.com/company/smart-chip-microelectroniccompany

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]

1 patent (EPO):

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]