Tianjin Sanan Optoelectronics Co., Ltd. Patent Application Trends in 2025
Tianjin Sanan Optoelectronics Co., Ltd. Patent Filing Activity
Tianjin Sanan Optoelectronics Co., Ltd. patent applications in 2025
Top 10 Technology Areas
- H01L33/44 (characterised by the coatings, e.g. passivation layer or anti-reflective coating)
- Count: 2 patents
- Example: 20250040308. LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE (Tianjin Sanan Optoelectronics Co., Ltd.)
- H01L33/20 (with a particular shape, e.g. curved or truncated substrate)
- Count: 2 patents
- Example: 20250048791. LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE (Tianjin Sanan Optoelectronics Co., Ltd.)
- H01L33/0062 ({for devices with an active region comprising only III-V compounds})
- Count: 2 patents
- Example: 20250048791. LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE (Tianjin Sanan Optoelectronics Co., Ltd.)
- H01L33/30 (containing only elements of Group III and Group V of the Periodic Table)
- H01L33/405 ({Reflective materials})
- Count: 1 patents
- Example: 20250040308. LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE (Tianjin Sanan Optoelectronics Co., Ltd.)
- H01L33/62 (Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls)
- Count: 1 patents
- Example: 20250048791. LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE (Tianjin Sanan Optoelectronics Co., Ltd.)
- H10H20/8316 (No explanation available)
- H10H20/82 (No explanation available)
- H10H20/832 (No explanation available)
- H10H20/841 (No explanation available)
Emerging Technology Areas
- H10H20/824 (No explanation available)
- H10H20/034 (No explanation available)
- H10H20/821 (No explanation available)
- H10H20/013 (No explanation available)
- H10H20/841 (No explanation available)
- H10H20/832 (No explanation available)
- H10H20/82 (No explanation available)
- H10H20/8316 (No explanation available)
- H01L33/62 (Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls)
- Count: 1 patents
- Example: 20250048791. LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE (Tianjin Sanan Optoelectronics Co., Ltd.)
- H01L33/405 ({Reflective materials})
- Count: 1 patents
- Example: 20250040308. LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE (Tianjin Sanan Optoelectronics Co., Ltd.)
Top Inventors
- Taotao YIN (2 patents)
- Huanshao KUO (2 patents)
- Jingjuan LU (1 patent)
- Shoushuai GAO (1 patent)
- Xiaoxi LI (1 patent)
- Dongyan ZHANG (1 patent)
- Zhiwei WU (1 patent)
- Yanyun WANG (1 patent)
- Weiping XIONG (1 patent)
- Yuren PENG (1 patent)
Patent Categories
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Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Tianjin Sanan Optoelectronics Co., Ltd. Inventor States 2025 - Up to February 2025
Categories:
- Pages with broken file links
- Tianjin Sanan Optoelectronics Co., Ltd.
- Companies
- CPC H01L33/44
- CPC H01L33/405
- CPC H01L33/20
- CPC H01L33/0062
- CPC H01L33/62
- CPC H10H20/8316
- CPC H10H20/82
- CPC H10H20/832
- CPC H10H20/841
- CPC H10H20/013
- CPC H10H20/821
- CPC H10H20/034
- CPC H10H20/824
- CPC H01L33/30
- Patent Trends by Company in 2025