Chia-Sheng Liang (4 out of 28 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
4 Patents
#924 in Taipei
#2,736 in Taiwan
Safeway Electro-Mechanical Co., Ltd.
Forward Citations = 25
1 inventor:
Safeway Electro-Mechanical Co., Ltd.
Calculating rank
Forward Citations = 25
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1 inventor (with patents filed for the assignee):
4 patents:
Company Overview
Safeway Electro-mechanical Co., Ltd. is a leading provider of electrical and mechanical engineering solutions. With a strong focus on quality and customer satisfaction, we offer a wide range of services including design, installation, and maintenance of electrical systems, HVAC systems, and plumbing. Our team of experienced technicians and engineers are dedicated to delivering innovative and efficient solutions to our clients.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Safeway Electro-Mechanical Co., Ltd.. Retrieved from https://idiyas.com/company/safeway-electro-mechanical-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]
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]
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]