Matthews, North Carolina
United States
6
2026-02-26
The entities that hold a legal rights for patent applications filed by inventor Li Xuefa:
Xuefa Li from Matthews, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SEPARATOR MEMBRANES FOR LITHIUM ION BATTERIES AND RELATED METHODS
#2 | 2023-10-05IMPROVED SEPARATOR MEMBRANES FOR LITHIUM-ION BATTERIES AND RELATED METHODS
#3 | 2020-06-04Battery separator including microporous polyolefin membrane with ceramic coating
#4 | 2016-01-14Methods related to X-ray sensitive battery separators
#5 | 2014-02-13Separator membranes for lithium ion batteries and related methods
#6 | 2011-07-21X-ray sensitive battery separators and related methods
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