Bangkok, Thailand

Ptt Public Company Limited


USPTO Granted Patents = 3


Forward Citations = 2

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9 inventors (with patents filed for the assignee):

goldMedal Goran Jovanovic (1 out of 11 patents)

silverMedal Wichapun Weerapakkaroon (1 out of 1 patent)

bronzeMedal Dayin Jearsiripongkul (1 out of 1 patent)

4 Chalermkiat Jirarungsatian (1 out of 1 patent)

5 Cherdpong Jomdecha (1 out of 1 patent)

6 Frederick W Atadana (1 out of 5 patents)

7 Nichaporn Sirimungkalakul (1 out of 4 patents)

8 Kawisra Sompech (1 out of 4 patents)

9 Nattapong Tarapoom (1 out of 4 patents)

10 Jirawut Junkasem (1 patent)

11 Narin Kaabbuathong (1 patent)

12 Vivan Thammongkol (1 patent)

13 Janjira Paiboolsuk (1 patent)

14 Wannawijit Srithammarat (0 patent)

15 Thana Sornchamni (0 patent)


3 patents:

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#21 in Bangkok

#54 in Thailand

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Bangkok, Thailand
Forward Citations = 2

9 inventors:

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