Hong Kong, China

Avalon Polytom (Hk) Limited

Calculating rank
USPTO Granted Patents = 1

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

goldMedal Johnson Yiu-Nam Lau (1 out of 30 patents)

silverMedal Kuo-Ming Yu (1 out of 5 patents)

bronzeMedal Qui-Lim Choo (1 out of 42 patents)

4.  Pui Shi Pang (1 out of 1 patent)

5.  Yun Chung Leung (1 out of 1 patent)

6.  Yuk-Keung Yeung (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Oct 27 2026

1 Patents

#1,844 in Hong Kong

#18,836 in China

Hong Kong, CN
Hong Kong, China
Forward Citations = 0

6 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Avalon Polytom (Hk) Limited. Retrieved from https://idiyas.com/company/avalon-polytom-hk

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]
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