Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
9 Patents
#355 in Hong Kong
#3,129 in China
Perception Digital Limited
Forward Citations = 206
20 inventors:
Perception Digital Limited
Calculating rank
% Expired Patents = 55.6
Forward Citations = 206
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20 inventors (with patents filed for the assignee):
Jack Lau (3 out of 5 patents)
Sai Hung Ho (2 out of 5 patents)
Dennis Sai Kit Lai (2 out of 2 patents)
4. Kai Kin Chan (2 out of 6 patents)
5. Chor Tin Ma (1 out of 11 patents)
6. Ho Leung Lui (1 out of 1 patent)
7. Ho Kit Cheung (1 out of 1 patent)
8. Man Yuen Cheng (1 out of 1 patent)
9. Donghui Xia (1 out of 1 patent)
10. Chor-Tin Ma (1 out of 1 patent)
11. Kai-Kin Chan (1 out of 1 patent)
12. Astley Kai Kin Chan (1 out of 1 patent)
13. Oliver Yuk Hang Leung (1 out of 1 patent)
14. Iris Cheung (1 out of 1 patent)
15. Chi-Ying Tsui (1 out of 1 patent)
9 patents:
Company Overview
Perception Digital Limited is a leading provider of digital marketing solutions, specializing in social media marketing, content creation, and web design. With a team of experienced professionals, we help businesses improve their online presence and reach their target audience effectively.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Perception Digital Limited. Retrieved from https://idiyas.com/company/perception-digital
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]