Inventor · disambiguated record
Liuhuan Cai
Also filed as: Cai Liuhuan
0 granted patents·7 pending applications·0 citations·filing 2022–2025
Files withBEIJING SUMMER SPROUT TECH CO LTD7
Top patents by PatentIndex Score
7 records- 0161US2025311613A1Organic electroluminescent device and display device thereofBEIJING SUMMER SPROUT TECH CO LTD·Filed 2025·Application pending·0 cites
- 0258US2024415005A1Organic electroluminescent material and device thereofBEIJING SUMMER SPROUT TECH CO LTD·Filed 2024·Application pending·0 cites
- 0358US2025294956A1Organic electroluminescent device and display apparatusBEIJING SUMMER SPROUT TECH CO LTD·Filed 2025·Application pending·0 cites
- 0456US2024317787A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2024·Application pending·0 cites
- 0556US2024251654A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0654US2025255182A1Organic electroluminescent material, device, and preparation methodBEIJING SUMMER SPROUT TECH CO LTD·Filed 2025·Application pending·0 cites
- 0751US2023217823A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →