EPO Patents = 3

Forward Citations = 3

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5 inventors (with patents filed for the assignee):

Hui Dong (2 out of 4 patents)

Hsiao Chang Chan (1 out of 1 patent)

Yu Lin Gou (1 out of 1 patent)

4. Dewi Kenneth Rowlands (1 out of 1 patent)

5. Yiu Wa Chung (1 out of 1 patent)

6. Hsiaochang Chan (1 patent)

7. Yulin Gou (0 patent)

8. Hsiao Chang 13 A Residence 14 Chan (0 patent)

9. Dewi Kenneth 19 Floor Flat C Rowlands (0 patent)

3 patents: Sort by Forward Citations

1. 7935714 - Compositions for sleeping disorders (2011-05-03),

2. 7250182 - [object Object] (2007-07-31),

3. 7205005 - Medicament containing epidemium extract for treatment of prostatic hyperplasia and prostatitis (2007-04-17),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#935 in Yuen Long, N.T., Hong Kong

#8,337 in China

Yuen Long, N.T., Hong Kong, China

Bright Future Pharmaceutical Laboratories Limited

Forward Citations = 3

5 inventors:

Hui Dong (2 out of 4 patents)

Hsiao Chang Chan (1 out of 1 patent)

Yu Lin Gou (1 out of 1 patent)

4. Dewi Kenneth Rowlands (1 out of 1 patent)

5. Yiu Wa Chung (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bright Future Pharmaceutical Laboratories Limited. Retrieved from https://idiyas.com/company/bright-future-pharmaceutical-laboratories

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]

3 patents (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]