Chie Ying Lee — 34 Patents at Lee Tech

Chie Ying Lee has been granted 34 US patents while listed as an inventor at Lee Tech. The first was granted in 1985 and the most recent in July 2025. Chie Ying Lee ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Chie Ying Lee in Los Gatos, CA, US.

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #	Title	Co-Inventors	Date
12365744	System for and method of producing pure starch slurry and alcohol by using a process combining wet corn milling and a dry corn milling processes	—	2025-07-22
12351852	Yeast stage tank incorporated fermentation system and method	—	2025-07-08
12264294	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2025-04-01
12084707	Yeast stage tank incorporated fermentation system and method	—	2024-09-10
12065513	System for and method of producing pure starch slurry and alcohol by using a process combining wet corn milling and a dry corn milling processes	—	2024-08-20
12031105	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2024-07-09
11680278	Yeast stage tank incorporated fermentation system and method	—	2023-06-20
11623966	System and method for improving the corn wet mill and dry mill process	—	2023-04-11
11603507	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2023-03-14
11427784	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2022-08-30
11427839	Yeast stage tank incorporated fermentation system and method	—	2022-08-30
11166478	Method of making animal feeds from whole stillage	—	2021-11-09
10800994	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2020-10-13
10519398	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2019-12-31
10266790	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2019-04-23
10233404	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2019-03-19
10190076	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2019-01-29
10160932	Methods for producing a high protein corn meal from a whole stillage byproduct and system therefore	—	2018-12-25
9732302	System and method for separating high value by-products from grains used for alcohol production	—	2017-08-15
9718006	Multi-zoned screening apparatus	Scott D. Kohl, Ren Jianmin	2017-08-01
9695381	Two stage high speed centrifuges in series used to recover oil and protein from a whole stillage in a dry mill process	—	2017-07-04
9689003	Dry grind ethanol production process and system with front end milling method	—	2017-06-27
9388475	Method of and system for producing oil and valuable byproducts from grains in dry milling systems with a back-end dewater milling unit	—	2016-07-12
9352326	Grind mill for dry mill industry	—	2016-05-31
9012191	Dry grind ethanol production process and system with front end milling method	—	2015-04-21

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Chie Ying Lee — 34 Patents

Issued Patents All Time

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