Growing community of inventors

Ramsey, NJ, United States of America

Lehua Chang

Average Co-Inventor Count = 8.59

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 131

Lehua ChangGregori J Morriello (10 patents)Lehua ChangScott D Edmondson (9 patents)Lehua ChangCheng Zhu (7 patents)Lehua ChangNam Fung Kar (7 patents)Lehua ChangDong-Ming Shen (6 patents)Lehua ChangRichard Berger (6 patents)Lehua ChangLiping Wang (6 patents)Lehua ChangBing Li (5 patents)Lehua ChangIhor E Kopka (4 patents)Lehua ChangStephen D Goble (4 patents)Lehua ChangChris Moyes (4 patents)Lehua ChangMichael P Dwyer (3 patents)Lehua ChangSookhee Nicole Ha (3 patents)Lehua ChangBin Hu (2 patents)Lehua ChangJohn A McCauley (2 patents)Lehua ChangHarvey Wendt (2 patents)Lehua ChangPeter D Williams (2 patents)Lehua ChangSherman Tim Waddell (2 patents)Lehua ChangXin-Jie Chu (2 patents)Lehua ChangKartik M Keertikar (2 patents)Lehua ChangM Katharine Holloway (2 patents)Lehua ChangChristopher James Bungard (2 patents)Lehua ChangDavid Jonathan Bennett (2 patents)Lehua ChangVincent Colandrea (2 patents)Lehua ChangTao Ji (2 patents)Lehua ChangPeter Lin (2 patents)Lehua ChangBin Zhong (2 patents)Lehua ChangCatherine M Wiscount (2 patents)Lehua ChangBart Harper (2 patents)Lehua ChangH Marie Loughran (2 patents)Lehua ChangChristopher R Moyes (2 patents)Lehua ChangAshley Forster (2 patents)Lehua ChangAndrew William Stamford (1 patent)Lehua ChangPhilip Jones (1 patent)Lehua ChangNeville J Anthony (1 patent)Lehua ChangMichael W Miller (1 patent)Lehua ChangJeffrey John Hale (1 patent)Lehua ChangJinlong Jiang (1 patent)Lehua ChangPing Liu (1 patent)Lehua ChangDuane E DeMong (1 patent)Lehua ChangJonathan R Young (1 patent)Lehua ChangHarold B Wood (1 patent)Lehua ChangBowei Wang (1 patent)Lehua ChangMilana M Maletic (1 patent)Lehua ChangJianmin Fu (1 patent)Lehua ChangJoon Jung (1 patent)Lehua ChangChristopher Francis Thompson (1 patent)Lehua ChangRobert J DeVita (1 patent)Lehua ChangRajan Anand (1 patent)Lehua ChangWanying Sun (1 patent)Lehua ChangMark E Scott (1 patent)Lehua ChangWilliam D Shipe (1 patent)Lehua ChangWilliam Bert Geiss (1 patent)Lehua ChangShimin Xu (1 patent)Lehua ChangKausik K Nanda (1 patent)Lehua ChangYuping Zhu (1 patent)Lehua ChangNicolas Zorn (1 patent)Lehua ChangJoel M Harris (1 patent)Lehua ChangDeyou Sha (1 patent)Lehua ChangEdward C Sherer (1 patent)Lehua ChangZhiyong Hu (1 patent)Lehua ChangZhiqiang Guo (1 patent)Lehua ChangGraham Frank Smith (1 patent)Lehua ChangAlejandro Crespo (1 patent)Lehua ChangJason W Szewczyk (1 patent)Lehua ChangYili Chen (1 patent)Lehua ChangKake Zhao (1 patent)Lehua ChangSatyanarayana Tummanapalli (1 patent)Lehua ChangMing Wang (1 patent)Lehua ChangZack Zhiqiang Guo (1 patent)Lehua ChangJesse J Manikowski (1 patent)Lehua ChangJaime Lynn Bunda (4 patents)Lehua ChangCarolyn Michele Cammarano (1 patent)Lehua ChangYong Huang (1 patent)Lehua ChangYingjian Bo (1 patent)Lehua ChangDawn Marie Hoffman (1 patent)Lehua ChangGreg J Morriello (1 patent)Lehua ChangVijayasaradhi Sivalenka (1 patent)Lehua ChangDing-Ming Shen (1 patent)Lehua ChangGergori J Morriello (1 patent)Lehua ChangDanny Chaung (1 patent)Lehua ChangMyLe Hoang (1 patent)Lehua ChangAndreas W Sailer (1 patent)Lehua ChangJurgen Schulz (1 patent)Lehua ChangJessie J Manikowski (1 patent)Lehua ChangJurgen Schultz (1 patent)Lehua ChangMegan Macala (1 patent)Lehua ChangXin-Jie Chu (0 patent)Lehua ChangJohn A Mccauley (0 patent)Lehua ChangVincent J Colandrea (0 patent)Lehua ChangPing Liu (0 patent)Lehua ChangM Katherine Holloway (0 patent)Lehua ChangTummanapalli Satyanarayana (0 patent)Lehua ChangSivalenka Vijayasaradhi (0 patent)Lehua ChangAlejandro Crespo (0 patent)Lehua ChangMark E Scott (0 patent)Lehua ChangDuane E Demong (0 patent)Lehua ChangWilliam B Geiss (0 patent)Lehua ChangHarvey R Wendt (0 patent)Lehua ChangChristopher J Moyes (0 patent)Lehua ChangLehua Chang (14 patents)Gregori J MorrielloGregori J Morriello (27 patents)Scott D EdmondsonScott D Edmondson (46 patents)Cheng ZhuCheng Zhu (26 patents)Nam Fung KarNam Fung Kar (9 patents)Dong-Ming ShenDong-Ming Shen (46 patents)Richard BergerRichard Berger (19 patents)Liping WangLiping Wang (16 patents)Bing LiBing Li (23 patents)Ihor E KopkaIhor E Kopka (21 patents)Stephen D GobleStephen D Goble (15 patents)Chris MoyesChris Moyes (6 patents)Michael P DwyerMichael P Dwyer (52 patents)Sookhee Nicole HaSookhee Nicole Ha (14 patents)Bin HuBin Hu (50 patents)John A McCauleyJohn A McCauley (49 patents)Harvey WendtHarvey Wendt (45 patents)Peter D WilliamsPeter D Williams (35 patents)Sherman Tim WaddellSherman Tim Waddell (34 patents)Xin-Jie ChuXin-Jie Chu (21 patents)Kartik M KeertikarKartik M Keertikar (19 patents)M Katharine HollowayM Katharine Holloway (17 patents)Christopher James BungardChristopher James Bungard (16 patents)David Jonathan BennettDavid Jonathan Bennett (13 patents)Vincent ColandreaVincent Colandrea (12 patents)Tao JiTao Ji (12 patents)Peter LinPeter Lin (11 patents)Bin ZhongBin Zhong (11 patents)Catherine M WiscountCatherine M Wiscount (10 patents)Bart HarperBart Harper (9 patents)H Marie LoughranH Marie Loughran (7 patents)Christopher R MoyesChristopher R Moyes (7 patents)Ashley ForsterAshley Forster (5 patents)Andrew William StamfordAndrew William Stamford (125 patents)Philip JonesPhilip Jones (80 patents)Neville J AnthonyNeville J Anthony (68 patents)Michael W MillerMichael W Miller (47 patents)Jeffrey John HaleJeffrey John Hale (44 patents)Jinlong JiangJinlong Jiang (38 patents)Ping LiuPing Liu (32 patents)Duane E DeMongDuane E DeMong (28 patents)Jonathan R YoungJonathan R Young (28 patents)Harold B WoodHarold B Wood (27 patents)Bowei WangBowei Wang (26 patents)Milana M MaleticMilana M Maletic (24 patents)Jianmin FuJianmin Fu (23 patents)Joon JungJoon Jung (23 patents)Christopher Francis ThompsonChristopher Francis Thompson (22 patents)Robert J DeVitaRobert J DeVita (21 patents)Rajan AnandRajan Anand (21 patents)Wanying SunWanying Sun (21 patents)Mark E ScottMark E Scott (19 patents)William D ShipeWilliam D Shipe (15 patents)William Bert GeissWilliam Bert Geiss (15 patents)Shimin XuShimin Xu (15 patents)Kausik K NandaKausik K Nanda (15 patents)Yuping ZhuYuping Zhu (13 patents)Nicolas ZornNicolas Zorn (13 patents)Joel M HarrisJoel M Harris (13 patents)Deyou ShaDeyou Sha (12 patents)Edward C ShererEdward C Sherer (10 patents)Zhiyong HuZhiyong Hu (9 patents)Zhiqiang GuoZhiqiang Guo (9 patents)Graham Frank SmithGraham Frank Smith (9 patents)Alejandro CrespoAlejandro Crespo (9 patents)Jason W SzewczykJason W Szewczyk (8 patents)Yili ChenYili Chen (8 patents)Kake ZhaoKake Zhao (8 patents)Satyanarayana TummanapalliSatyanarayana Tummanapalli (8 patents)Ming WangMing Wang (7 patents)Zack Zhiqiang GuoZack Zhiqiang Guo (5 patents)Jesse J ManikowskiJesse J Manikowski (5 patents)Jaime Lynn BundaJaime Lynn Bunda (4 patents)Carolyn Michele CammaranoCarolyn Michele Cammarano (4 patents)Yong HuangYong Huang (4 patents)Yingjian BoYingjian Bo (3 patents)Dawn Marie HoffmanDawn Marie Hoffman (3 patents)Greg J MorrielloGreg J Morriello (2 patents)Vijayasaradhi SivalenkaVijayasaradhi Sivalenka (2 patents)Ding-Ming ShenDing-Ming Shen (1 patent)Gergori J MorrielloGergori J Morriello (1 patent)Danny ChaungDanny Chaung (1 patent)MyLe HoangMyLe Hoang (1 patent)Andreas W SailerAndreas W Sailer (1 patent)Jurgen SchulzJurgen Schulz (1 patent)Jessie J ManikowskiJessie J Manikowski (1 patent)Jurgen SchultzJurgen Schultz (1 patent)Megan MacalaMegan Macala (1 patent)Xin-Jie ChuXin-Jie Chu (0 patent)John A MccauleyJohn A Mccauley (0 patent)Vincent J ColandreaVincent J Colandrea (0 patent)Ping LiuPing Liu (0 patent)M Katherine HollowayM Katherine Holloway (0 patent)Tummanapalli SatyanarayanaTummanapalli Satyanarayana (0 patent)Sivalenka VijayasaradhiSivalenka Vijayasaradhi (0 patent)Alejandro CrespoAlejandro Crespo (0 patent)Mark E ScottMark E Scott (0 patent)Duane E DemongDuane E Demong (0 patent)William B GeissWilliam B Geiss (0 patent)Harvey R WendtHarvey R Wendt (0 patent)Christopher J MoyesChristopher J Moyes (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck Sharp + Dohme Corp. (13 from 2,405 patents)

2. Merck + Co., Inc. (1 from 4,770 patents)

3. Msd R&d (china) Co., Ltd. (1 from 10 patents)

4. Msd R&d Co., Ltd. (0 patent)


14 patents:

1. 10647727 - Substituted pyrazolo/imidazolo bicyclic compounds as PDE2 inhibitors

2. 10357481 - Substituted triazolo bicyclic compounds as PDE2 inhibitors

3. 10138255 - Piperazine derivatives as HIV protease inhibitors

4. 9840478 - Piperazine derivatives as HIV protease inhibitors

5. 8957062 - Substituted cyclopropyl compounds, compositions containing such compounds and methods of treatment

6. 8933102 - Pyrrolidine derived β3 adrenergic receptor agonists

7. 8653260 - Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists

8. 8618144 - Pyrrolidine-derived beta 3 adrenergic receptor agonists

9. 8604038 - Pyrrolidine derived beta 3 adrenergic receptor agonists

10. 8501786 - Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists

11. 8399480 - Hydroxymethyl pyrrolidines as beta 3 adrenergic receptor agonists

12. 8354403 - Pyrrolidine derived beta 3 adrenergic receptor agonists

13. 8247415 - Hydroxymethyl pyrrolidines as β3 adrenergic receptor agonists

14. 7084156 - 2-Aminoquinoline compounds

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