Qingdao
China
10
2025-01-02
The entities that hold a legal rights for patent applications filed by inventor LI Dan:
Dan LI from Qingdao, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
OPTICAL MODULE
#2 | 2024-08-15Optical Module
#3 | 2024-07-18Optical module
#4 | 2023-11-02OPTICAL MODULE
#5 | 2023-04-27Optical module
#6 | 2022-10-13Optical module
#7 | 2022-07-14OPTICAL MODULE
#8 | 2022-01-20Optical module
#9 | 2022-01-06Optical module
#10 | 2020-10-15Optical module
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