Inventor · disambiguated record
Hualong Ding
Also filed as: DING HUALONG
4 granted patents·9 pending applications·1 citations·filing 2021–2024
54Inventor score
Files withBEIJING SUMMER SPROUT TECH CO LTD13
Top patents by PatentIndex Score
13 records- 0175US12239018B2Organic electroluminescent materials and devicesBEIJING SUMMER SPROUT TECH CO LTD·Filed 2021·Granted Feb 25, 2025·1 cites·33 claims
- 0259US2024247008A1Organic electroluminescent material and device thereofBEIJING SUMMER SPROUT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0357US2024276869A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2024·Application pending·0 cites
- 0456US2022407026A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2022·Application pending·0 cites
- 0555US2023422609A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0655US2023422538A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0753US2024260289A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2023·Application pending·0 cites
- 0852US12302753B2Organic electroluminescent materials and devicesBEIJING SUMMER SPROUT TECH CO LTD·Filed 2022·Granted May 13, 2025·0 cites·22 claims
- 0952US2023309388A1Organic electroluminescent material and deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2022·Application pending·0 cites
- 1051US2023137110A1Organic electroluminescent material and device thereofBEIJING SUMMER SPROUT TECH CO LTD·Filed 2022·Application pending·0 cites
- 1151US2023055865A1Organic electroluminescent deviceBEIJING SUMMER SPROUT TECH CO LTD·Filed 2022·Application pending·0 cites
- 1250US12274167B2Organic electroluminescent materials and devicesBEIJING SUMMER SPROUT TECH CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·27 claims
- 1348US12207550B2Organic electroluminescent materials and devicesBEIJING SUMMER SPROUT TECH CO LTD·Filed 2021·Granted Jan 21, 2025·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →