Guangdong
China
3
2023-02-09
The entities that hold a legal rights for patent applications filed by inventor Wang Kun:
Kun Wang from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
ELECTROCHROMIC APERTURE AND MANUFACTURING METHOD THEREFOR, AND LENS MODULE HAVING ELECTROCHROMIC APERTURE
#2 | 2018-04-05Character segmentation and recognition method
#3 | 2014-05-08Paper medium identifying device and identifying method
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