Forward Citations = 2

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26 inventors (with patents filed for the assignee):

Angeline Ingrid Bartholomeusz (2 out of 27 patents)

Jao Yiu Joseph Sung (2 out of 3 patents)

Lik Yuen Chan (2 out of 2 patents)

4. Kwok Wing Stephen Tsui (2 out of 2 patents)

5. Kwong Sak Leung (2 out of 2 patents)

6. Shu Kam Tony Mok (2 out of 2 patents)

7. Wai Yee Nancy Leung (2 out of 2 patents)

8. Kin Hong Lee (2 out of 2 patents)

9. Juliana Chung-Ngor Chan (1 out of 2 patents)

10. Wing-Yee So (1 out of 2 patents)

11. Ronald Ching-Wan Ma (1 out of 2 patents)

12. Qiu Lan Chen (1 out of 1 patent)

13. Siu Kai Kong (1 out of 7 patents)

14. Patrick Kwok Leung Kwan (1 out of 1 patent)

15. Yiu Wa Kwan (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12688796 - Emergency surgical airway surgery simulation device (2026-07-21),

2. 10384209 - Microfluidic platform and method for controlling the same (2019-08-20),

3. 9518298 - DACH1 as a biomarker for diabetes (2016-12-13),

4. 7871780 - Genomic markers of hepatitis B virus associated with hepatocellular carcinoma (2011-01-18),

5. 7439020 - Genomic markers of hepatitis B virus associated with hepatocellular carcinoma (2008-10-21),

Company Overview

The Hospital Authority (HA) is a statutory body managing Hong Kong's public hospitals and related facilities. They provide medical services to the public and oversee the operation of public hospitals to ensure quality healthcare for all residents.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#593 in Hong Kong

#5,255 in China

Hong Kong, China

The Hospital Authority

Forward Citations = 2

26 inventors:

Angeline Ingrid Bartholomeusz (2 out of 27 patents)

Jao Yiu Joseph Sung (2 out of 3 patents)

Lik Yuen Chan (2 out of 2 patents)

4. Kwok Wing Stephen Tsui (2 out of 2 patents)

5. Kwong Sak Leung (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Hospital Authority. Retrieved from https://idiyas.com/company/hospital-authority

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]