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Shenyang, China

Changling Liu

USPTO Granted Patents = 22

CIPO Patents = 4 (Patent Applications = 2)

EPO Patents = 17 (Patent Applications = 19)

Average Co-Inventor Count = 7.1

ph-index = 4

Forward Citations = 135(Granted Patents)

Location History:

Shenyang, CN (2010 - 2015)
Liaoning, CN (2000 - 2022)

Company Filing History:

Sinochem Corporation

Shenyang Research Institute of Chemical Industry Co., Ltd.

Shenyang Sinochem Agrochemicals R&d Co., Ltd.

Shenyang Research Institute of Chemical Industry

Jiangsu Yangnong Chemical Co., Ltd.

where one patent can have more than one assignee

Years Active: 2000-2022

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22 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11457628 - Substituted pyrimidine compound and preparation method and use thereof (2022-10-04),

2. 11008339 - Substituted pyrazole compounds containing pyrimidine and preparation method and use thereof (2021-05-18),

3. 10550111 - Pyrimidine urea compound containing isoxazolines and use thereof (2020-02-04),

4. 9895346 - Applications of substituent benzyloxy group containing ether compounds for preparing antitumor drugs (2018-02-20),

5. 9770026 - Substituted pyrimidine compound and uses thereof (2017-09-26),

6. 9682962 - Pyrazolyl pyrimidinamine compound and application thereof (2017-06-20),

7. 9447081 - Substituted pyrimidines as pharmaceuticals and insecticides (2016-09-20),

8. 9376376 - Substitute diphenylamine compounds use thereof as antitumor agents (2016-06-28),

9. 9061967 - Substituted diphenylamine compounds, preparation method and use thereof (2015-06-23),

10. 9018218 - Substituted pyrimidine ammonia compounds and uses thereof (2015-04-28),

11. 8969332 - Aryloxy dihalopropenyl ether compounds and uses thereof (2015-03-03),

12. 8937072 - Substituted cyanoaniline compounds, preparation and use thereof (2015-01-20),

13. 8614214 - Pyrazole amide compounds and uses thereof (2013-12-24),

14. 8609667 - [object Object] (2013-12-17),

15. 8455398 - Amide compounds, preparation methods and uses thereof (2013-06-04),

Title: Changling Liu: Pioneering Inventor from Shenyang

Introduction: Changling Liu is a distinguished inventor hailing from Shenyang, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Changling Liu holds several patents in the areas of artificial intelligence, renewable energy, and advanced manufacturing processes, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Changling Liu has worked with leading research institutions and technology companies, consistently pushing the boundaries of what is possible in the realm of innovation.

Collaborations: Throughout his career, Changling Liu has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of creativity and excellence in all his projects.

Conclusion: Changling Liu's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of the global innovation landscape.

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