Inventor
TONG YI
CN19 patents
⚠️ This page may combine multiple inventors who share the name “TONG YI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COFCO JILIN BIO CHEMICAL TECH CO LTD
7 patentsUS11130973B1Sep 28, 2021
Recombinant strain for producing L-lactic acid
COFCO JILIN BIO CHEMICAL TECH CO LTD6 citations71
US11097248B1Aug 24, 2021
Polylactic acid devolatilization evaporator
COFCO JILIN BIO CHEMICAL TECH CO LTD2 citations69
US11130259B1Sep 28, 2021
Device and method for online preparation of modified polylactic acid material with polylactic acid melt
COFCO JILIN BIO CHEMICAL TECH CO LTD5 citations66
US11203663B2Dec 21, 2021
Method for separating PHA and PHA prepared therefrom
COFCO JILIN BIO CHEMICAL TECH CO LTD0 citations59
US11110427B1Sep 7, 2021
Polylactic acid polymerization reaction apparatus and system
COFCO JILIN BIO CHEMICAL TECH CO LTD1 citations59
US11041180B2Jun 22, 2021
Complex bacteria for improving corn steeping effects and usage thereof
COFCO JILIN BIO CHEMICAL TECH CO LTD0 citations50
US10822625B2Nov 3, 2020
Method for domesticating Saccharomyces cerevisiae
COFCO JILIN BIO CHEMICAL TECH CO LTD0 citations34
NUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION
3 patentsUS11118006B1Sep 14, 2021
Method for producing polylactic acid
NUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION8 citations82
US11155483B1Oct 26, 2021
Method for efficiently producing PHA
NUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION11 citations81
US11192079B1Dec 7, 2021
Air-isolated continuous feeding system for synthesizing polylactic acid from lactide and feeding method thereof
NUTRITION & HEALTH RES INSTITUTE COFCO CORPORATION0 citations49