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For the Inventor, By the Inventor

Taipei, Taiwan

Obook Inc.


USPTO Granted Patents = 2

Trademarks = 10

Forward Citations = 0

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12 inventors (with patents filed for the assignee):

goldMedal Chun-Kai Wang (1 out of 13 patents)

silverMedal Chung-Han Hsieh (1 out of 2 patents)

bronzeMedal Chih-Yang Liu (1 out of 2 patents)

4.  I-Cheng Lin (1 out of 2 patents)

5.  Wei-Te Lin (1 out of 1 patent)

6.  Hsiu-An Teng (1 out of 1 patent)

7.  Zih-Hao Lin (1 out of 1 patent)

8.  Shin-Ying Chu (1 out of 1 patent)

9.  Kang-Hsien Chang (1 out of 1 patent)

10.  Chung Han Hsieh (1 out of 1 patent)

11.  Chun Kai Wang (1 out of 1 patent)

12.  Chih Yang Liu (1 out of 1 patent)


2 patents:

1. 12288168 - Blockchain-based room inventory management system and method (2025-04-29),
2. 11562403 - Method, computing device and system for profit sharing (2023-01-24),
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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#1,420 in Taipei

#4,113 in Taiwan

...
Taipei, Taiwan

Obook Inc.

Forward Citations = 0

12 inventors:

goldMedal Chun-Kai Wang (1 out of 13 patents)

silverMedal Chung-Han Hsieh (1 out of 2 patents)

bronzeMedal Chih-Yang Liu (1 out of 2 patents)

4.  I-Cheng Lin (1 out of 2 patents)

5.  Wei-Te Lin (1 out of 1 patent)

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