Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LS

Lie Shi — 35 Patents

CECelgard: 32 patents #2 of 126Top 2%
HCHoechst Celanese: 2 patents #300 of 871Top 35%
Matthews, NC: #9 of 379 inventorsTop 3%
North Carolina: #1,048 of 45,564 inventorsTop 3%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Lie Shi has been granted 35 US patents while listed as an inventor at Celgard. The first was granted in 1995 and the most recent in November 2025. Lie Shi ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Lie Shi in Matthews, NC, US.

Patents per Year

Patents granted per year, 1995 to 2025Bar chart with a peak of 5 patents in 2020.peak 51995: 1 patents19951998: 1 patents2006: 1 patents20062013: 1 patents2016: 1 patents20162017: 2 patents2018: 1 patents20182019: 4 patents2020: 5 patents20202021: 4 patents2022: 3 patents20222023: 5 patents2024: 2 patents20242025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
12469931 Battery separator including microporous polyolefin membrane with ceramic coating Zhihe Zhang, Xuegeng Li, Premanand Ramadass, Paul M. Halmo, Xingxiang Zhang 2025-11-11
12427543 Membranes, separators, batteries, and methods C. Glen Wensley, Zhengming Zhang, Katharine Chemelewski, Junqing Ma, Ronnie E. Smith +7 more 2025-09-30
12246520 Low electrical resistance microporous battery separator membranes, separators, cells, batteries, and related methods Xiaomin Zhang 2025-03-11
12218379 Multilayer microporous separators for lithium ion secondary batteries and related methods Xiaomin Zhang, William John Paulus 2025-02-04
12100548 Ultra high melt temperature microporous high temperature battery separators and related methods C. Glen Wensley, Jill W. Watson 2024-09-24
11909006 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Daniel R. Alexander +1 more 2024-02-20
11813830 Battery separators and related methods Christopher L. Cowger, Heba K. Botros 2023-11-14
11799169 Multilayer microporous separators for lithium ion secondary batteries and related methods Xiaomin Zhang, William John Paulus 2023-10-24
11731407 Low electrical resistance microporous battery separator membranes, separators, cells, batteries, and related methods Xiaomin Zhang 2023-08-22
11626349 Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same Jill V. Watson, Ronald W. Call, Ronnie E. Smith 2023-04-11
11594765 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Daniel R. Alexander +1 more 2023-02-28
11532854 Battery separator including microporous polyolefin membrane with ceramic coating Zhengming Zhang, Xuefa Li, Premanand Ramadass, Paul M. Halmo, Xiaomin Zhang 2022-12-20
11283135 Porous membranes filled with nano-particles and related methods C. Glen Wensley 2022-03-22
11239532 Battery separators and related methods Christopher L. Cowger, Heba K. Botros 2022-02-01
11114702 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Daniel R. Alexander +1 more 2021-09-07
11094995 Membranes, separators, batteries, and methods C. Glen Wensley, Zhengming Zhang, Katharine Chemelewski, Junqing Ma, Ronnie E. Smith +7 more 2021-08-17
11075429 Low electrical resistance microporous battery separator membranes, separators, cells, batteries, and related methods Xiaomin Zhang 2021-07-27
10938011 Multilayer microporous separators for lithium ion secondary batteries and related methods Xiaomin Zhang, William John Paulus 2021-03-02
10818899 Co-extruded, multi-layered battery separator Ronald W. Call, C. William Fulk, Jr., Xiaomin Zhang, Khuy V. Nguyen 2020-10-27
10720623 Low electrical resistance microporous battery separator membranes, separators, cells, batteries, and related methods Xiaomin Zhang 2020-07-21
10720624 Ultra high melt temperature microporous high temperature battery separators and related methods C. Glen Wensley, Jill V. Watson 2020-07-21
10601012 Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same Jill V. Watson, Ronald W. Call, Ronnie E. Smith 2020-03-24
10559802 Separator membranes for lithium ion batteries and related methods Zhengming Zhang, Xuefa Li, Premanand Ramadass, Paul M. Halmo, Xiaomin Zhang 2020-02-11
10347951 Thin battery separators and methods Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Daniel R. Alexander +1 more 2019-07-09
10333125 Multilayer microporous separators for lithium ion secondary batteries and related methods Xiaomin Zhang, William John Paulus 2019-06-25