Dehua Liu

This inventor holds 12 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 4 EPO patents. Top assignees: Tsinghua University, Hunan Rivers Biotechnology Co. Ltd., Beijing Cenway Bio-Energy Technology Co., Ltd. Active years: 2009-2023.

USPTO Granted Patents = 12 (Patent Applications = 3)

% Patents Active = 83.3

CIPO Patents = 2

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 22(Granted Patents)

Location History:

Qinghuayuan, CN (2009)
Beijing, CN (2009 - 2023)

Company Filing History:

Hunan Rivers Biotechnology Co. Ltd.

patents

1 out of 1

Beijing Cenway Bio-Energy Technology Co., Ltd

patent

4. 1 out of 1

Beijing Kansenbio Technology Ltd.

patent

5. 1 out of 1

Sichuan Zigong Chi Yu Salt Productco., Ltd.

patent

where one patent can have more than one assignee

Years Active: 2009-2023

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11542533 - Method for producing 1,3-propanediol by fermentation of a recombinant microorganism (2023-01-03),

2. 11530150 - Method and system for preparing drinking weak alkali water and strontium-rich electrolyte raw water from salt-making distilled water (2022-12-20),

3. 11512333 - Method for producing tetrahydropyrimidine by fermenting recombinant (2022-11-29),

4. 11034984 - Method for improving yield of enzymatic preparation of biodiesel from greases (2021-06-15),

5. 10246644 - Method for preparing biodiesel (2019-04-02),

6. 9249437 - Process for preparing biodiesel from renewable oil and fat catalyzed by lipase with online dehydration (2016-02-02),

7. 8507250 - Methods and genetically engineered micro-organisms for the combined production of PDO, BDO and PHP by fermentation (2013-08-13),

8. 8486673 - Method for producing 1,3-propanediol using crude glycerol, a by-product from biodiesel production (2013-07-16),

9. 8227217 - Methods and genetically engineered micro-organisms for the combined production of PDO, BDO and PHP by fermentation (2012-07-24),

10. 7968319 - Method for producing 1,3-propanediol and 2,3-butanediol from raw starch material (2011-06-28),

11. 7550278 - Process for producing biodiesel from renewable oil under lipase catalysis in an organic medium reaction system (2009-06-23),

12. 7473791 - Method for synthesizing biodiesel from renewable oils (2009-01-06),

Title: The Innovative Journey of Dehua Liu

Introduction: Dehua Liu, a pioneering inventor hailing from Beijing, CN, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Dehua Liu's latest patents focus on advancements in artificial intelligence, renewable energy technologies, and sustainable materials, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Dehua Liu has established himself as a leading figure in the tech industry, holding key positions in research institutions and leading multinational companies.

Collaborations: Throughout his career, Dehua Liu has collaborated with top researchers, engineers, and scientists from around the globe, fostering a culture of innovation and knowledge-sharing in the field of technology.

Conclusion: Dehua Liu's relentless pursuit of innovation and his passion for creating cutting-edge solutions have solidified his reputation as a visionary inventor, shaping the landscape of technology for years to come.