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For the Inventor, By the Inventor

Sarawak, Malaysia

Mlrb Sdn, Bhd


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Ting-Wei Chang (2 out of 13 patents)


2 patents:

1. 10689068 - Holding hole structure on ship side (2020-06-23),
2. 10683062 - Boat with a foam material filled keel structure (2020-06-16),
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USPTO Data Jan 1 1976 - Sep 22 2026

2 Patents

#3 in Sarawak

#257 in Malaysia

Sarawak, MY
Sarawak, Malaysia

Mlrb Sdn, Bhd

Forward Citations = 0

1 inventor:

goldMedal Ting-Wei Chang (2 out of 13 patents)

Please report any incorrect information to [email protected]
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