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For the Inventor, By the Inventor

Shenzhen, China

Perceptln Shenzhen Limited


USPTO Granted Patents = 3

Forward Citations = 47

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3 inventors (with patents filed for the assignee):

goldMedal Zhe Zhang (3 out of 45 patents)

silverMedal Shaoshan Liu (3 out of 44 patents)

bronzeMedal Grace Tsai (2 out of 32 patents)


3 patents:

1. 10437252 - High-precision multi-layer visual and semantic map for autonomous driving (2019-10-08),
2. 10390003 - Visual-inertial positional awareness for autonomous and non-autonomous device (2019-08-20),
3. 10354396 - Visual-inertial positional awareness for autonomous and non-autonomous device (2019-07-16),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#1,179 in Shenzhen

#7,259 in China

...
Shenzhen, China

Perceptln Shenzhen Limited

Forward Citations = 47

3 inventors:

goldMedal Zhe Zhang (3 out of 45 patents)

silverMedal Shaoshan Liu (3 out of 44 patents)

bronzeMedal Grace Tsai (2 out of 32 patents)

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