Inventor
Chinping CHNG
Inventor
US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes23%
C12YEnzymes23%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for2%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation2%
C11DDetergent compositions2%
PatentTitleYear
12,497,605Engineered acid alpha-glucosidase variants202512,286,655Human alpha-galactosidase variants202512,129,494T7 RNA polymerase variants202412,071,642Engineered amylase variants202411,987,823Engineered lipase variants202411,970,722Engineered acid alpha-glucosidase variants202411,959,108Engineered protease variants202411,767,519Engineered amylase variants202311,427,813Human alpha-galactosidase variants202211,421,253Engineered tyrosine ammonia lyase202211,236,311T7 RNA polymerase variants202211,236,312T7 RNA polymerase variants2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to CODEXIS INC (9)· patent assignee history
2022–2025Based in US· patent location history
2023–2024Patents assigned to NESTLE SA (4)· patent assignee history
2025Patents assigned to CROSSWALK THERAPEUTICS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CODEXIS INC | 9 | 2022–2024 |
| NESTLE SA | 4 | 2023–2024 |
| CROSSWALK THERAPEUTICS INC | 2 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 12 | 2022–2025 |