Lannray Optoelectronics (Zhenjiang) Co. Ltd.

China

 
Total IP 22
Total IP Rank # 67,474
IP Activity Score 2.2/5.0    23
IP Activity Rank # 35,358

Patents

Trademarks

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Last Patent 2025 - Method for preparing laminated g...
First Patent 2017 - Integration of electrochromic fi...

Latest Inventions, Goods, Services

2024 Invention Method for preparing laminated glass. This application provides a method for preparing laminated...
Invention Electrochromic films with edge protection. The present application discloses a method for prepar...
Invention Applications of electrochromic devices with reflective structure. Electrochromic devices with re...
2023 Invention Integration of electrochromic films on a substrate. The present disclosure relates generally to ...
Invention Method for preparing laminated glass. This application provides a method for preparing laminated ...
Invention Electrochromic films with edge protection. The present application discloses a method for prepari...
2022 Invention Method for changing states of electrochromic film. The disclosure relates generally to a method o...
Invention Applications of electrochromic devices with reflective structure. Electrochromic devices with ref...
2021 Invention Integration of electrochromic films on a substrate. The present disclosure relates generally to m...
2020 Invention Self-heating electrochromic device and manufacture thereof. A self-heating electrochromic device ...
2019 Invention Method and system of self-contained and self-powered controller. The disclosure relates generally...
Invention Back cover for mobile devices with adjustable appearance. In one aspect, the appearance of a back...
2018 Invention Display device with electrochromic material. The present disclosure relates generally to multi-la...
Invention Method and system for controlling electrochromic film. The disclosure relates generally to an ele...