Peng Cho Tang

This inventor holds 21 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 11 EPO patents, primarily in Pharmaceutical Chemistry. Top assignees: Shanghai Hengrui Pharmaceutical Co., Ltd., Jiangsu Hengrui Medicine Company Ltd., Jiangsu Hansoh Pharmaceutical Co., Ltd.. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peng Cho Tang. Retrieved from https://idiyas.com/inventor/peng-cho-tang-6f3vx46w

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 21 (Patent Applications = 5)

% Patents Active = 47.6

CIPO Patents = 1

EPO Patents = 11 (Patent Applications = 11)

Average Co-Inventor Count = 5.7

ph-index = 3

Forward Citations = 59(Granted Patents)

Location History:

Jiangsu, CN (2013)
Shanghai, CN (2011 - 2017)
Chengdu, CN (2016 - 2019)

Company Filing History:

14 out of 100

Shanghai Hengrui Pharmaceutical Co., Ltd.

patents

10 out of 159

Jiangsu Hengrui Medicine Company Ltd.

patents

3 out of 10

Jiangsu Hansoh Pharmaceutical Co., Ltd.

Jiangsu Hansoh Pharmaceuticals Co., Ltd.

patents

6. 1 out of 8

Sichuan Haisco Pharmaceutical Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2011-2019

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Areas of Expertise:

Lung Contour Extraction

Phthalazinone Derivatives

Phenol Derivatives

Protein Kinase Inhibitors

Bicyclo-Substituted Pyrazolon

Dihydropteridinone Derivatives

C-Aryl Glucoside Derivatives

Dicycloazaalkane Derivatives

Tetrahydro-Imidazo Derivatives

Quinoline Derivatives

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10210614 - Kind of lung lobe contour extraction method aiming at DR radiography (2019-02-19),

2. 10147187 - Kind of DR radiography lung contour extraction method based on fully convolutional network (2018-12-04),

3. 9566277 - Methods of using phthalazinone ketone derivatives (2017-02-14),

4. 9517988 - Phenol derivative and preparation method and use in medicine thereof (2016-12-13),

5. 9273052 - Phthalazinone ketone derivative, preparation method thereof, and pharmaceutical use thereof (2016-03-01),

6. 9120762 - Salts of bicyclo-substituted pyrazolon azo derivatives, preparation method and use thereof (2015-09-01),

7. 8901140 - 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof (2014-12-02),

8. 8697692 - Pyrrolo [3,2-c] pyridine-4-one 2-indolinone protein kinase inhibitors (2014-04-15),

9. 8691822 - Dihydropteridinone derivatives, preparation process and pharmaceutical use thereof (2014-04-08),

10. 8642637 - Salts of bicyclo-substituted pyrazolon azo derivatives, preparation method and use thereof (2014-02-04),

11. 8609622 - C-aryl glucoside derivatives, preparation process and pharmaceutical use thereof (2013-12-17),

12. 8518946 - Salts of (R)-7-[3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-3-trifluoromethyl-5,6,7,8-tetrahydroimidazo[1,5-a] pyrazine-1-carboxylic acid, preparation method and medical use thereof (2013-08-27),

13. 8513411 - Tetrahydro-imidazo[1,5-α] pyrazine derivatives, preparation process and medicinal use thereof (2013-08-20),

14. 8415349 - Dicycloazaalkane derivatives, preparation processes and medical uses thereof (2013-04-09),

15. 8367710 - Bicyclo-substituted pyrazolon azo derivatives, preparation process and pharmaceutical use thereof (2013-02-05),

Title: Innovations of Peng Cho Tang in Lung Contour Extraction

Introduction

Peng Cho Tang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of medical imaging, particularly in lung contour extraction methods. With a total of 21 patents to his name, his work has advanced the capabilities of digital radiography.

Latest Patents

Among his latest patents is a method for lung lobe contour extraction aimed at digital radiography (DR). This method involves several steps, including obtaining a representative lung lobe contour template through offline training and initializing the extraction system for contour lobe areas in chest DR radiography. The process utilizes three-layer pyramid decomposition on DICOM images and employs a Gabor filter bank to rebuild pending images. The residual error from the rebuilt image is converted into a black and white image, which is then refined using the Zhan-Suen refinement algorithm. The method calls upon templates from offline training as convolution kernel operators to conduct convolution on the contour image, ultimately generating the lung lobe contour shape based on optimal matching.

Another notable patent is a DR radiography lung contour extraction method based on a fully convolutional network. This method establishes a fully convolutional network structure for lung contour segmentation and involves offline training on the network's weighting parameters. The DR image is input into the network, which outputs segmentation results through layer-by-layer feedforward, establishing the lung contour in accordance with these results.

Career Highlights

Peng Cho Tang has worked with notable companies such as Shanghai Hengrui Pharmaceutical Co., Ltd. and Jiangsu Hengrui Medicine Company Ltd. His experience in these organizations has contributed to his expertise in medical imaging technologies.

Collaborations

He has collaborated with esteemed colleagues, including Fanglong Yang and Yidong Su, further enhancing the impact of his innovations in the field.

Conclusion

Peng Cho Tang's contributions to lung contour extraction methods have significantly advanced medical imaging technology. His innovative approaches continue to influence the field and improve diagnostic capabilities.

Profile summary based on public USPTO records.